From: Jeongtae Park <jtp.park@xxxxxxxxxxx> Multi Format Codec 6.x is a hardware video coding acceleration module fount in new Exynos5 SoC series. It is capable of handling a range of video codecs and this driver provides a V4L2 interface for video decoding and encoding. Signed-off-by: Jeongtae Park <jtp.park@xxxxxxxxxxx> Singed-off-by: Janghyuck Kim <janghyuck.kim@xxxxxxxxxxx> Singed-off-by: Jaeryul Oh <jaeryul.oh@xxxxxxxxxxx> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@xxxxxxxxxxx> Signed-off-by: Arun Kumar K <arun.kk@xxxxxxxxxxx> Cc: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> Cc: Kamil Debski <k.debski@xxxxxxxxxxx> --- drivers/media/video/Kconfig | 16 +- drivers/media/video/s5p-mfc/Makefile | 7 +- drivers/media/video/s5p-mfc/regs-mfc-v6.h | 676 ++++++++++ drivers/media/video/s5p-mfc/regs-mfc.h | 29 + drivers/media/video/s5p-mfc/s5p_mfc.c | 163 ++- drivers/media/video/s5p-mfc/s5p_mfc_cmd.c | 6 +- drivers/media/video/s5p-mfc/s5p_mfc_cmd.h | 3 + drivers/media/video/s5p-mfc/s5p_mfc_cmd_v6.c | 96 ++ drivers/media/video/s5p-mfc/s5p_mfc_common.h | 123 ++- drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c | 160 ++- drivers/media/video/s5p-mfc/s5p_mfc_ctrl.h | 1 + drivers/media/video/s5p-mfc/s5p_mfc_dec.c | 210 +++- drivers/media/video/s5p-mfc/s5p_mfc_dec.h | 1 + drivers/media/video/s5p-mfc/s5p_mfc_enc.c | 191 ++-- drivers/media/video/s5p-mfc/s5p_mfc_enc.h | 1 + drivers/media/video/s5p-mfc/s5p_mfc_intr.c | 1 - drivers/media/video/s5p-mfc/s5p_mfc_opr.c | 278 +++-- drivers/media/video/s5p-mfc/s5p_mfc_opr.h | 25 +- drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.c | 1697 ++++++++++++++++++++++++++ drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.h | 140 +++ drivers/media/video/s5p-mfc/s5p_mfc_pm.c | 6 +- drivers/media/video/s5p-mfc/s5p_mfc_shm.c | 28 +- drivers/media/video/s5p-mfc/s5p_mfc_shm.h | 13 +- drivers/media/video/v4l2-ctrls.c | 1 - 24 files changed, 3476 insertions(+), 396 deletions(-) create mode 100644 drivers/media/video/s5p-mfc/regs-mfc-v6.h create mode 100644 drivers/media/video/s5p-mfc/s5p_mfc_cmd_v6.c create mode 100644 drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.c create mode 100644 drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.h diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index 99937c9..0d7fe77 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -1198,13 +1198,27 @@ config VIDEO_SAMSUNG_S5P_JPEG This is a v4l2 driver for Samsung S5P and EXYNOS4 JPEG codec config VIDEO_SAMSUNG_S5P_MFC + bool + +config VIDEO_SAMSUNG_S5P_MFC_V5 tristate "Samsung S5P MFC 5.1 Video Codec" - depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P + depends on VIDEO_DEV && VIDEO_V4L2 && ARCH_EXYNOS4 + select VIDEO_SAMSUNG_S5P_MFC select VIDEOBUF2_DMA_CONTIG default n help MFC 5.1 driver for V4L2. +config VIDEO_SAMSUNG_S5P_MFC_V6 + tristate "Samsung S5P MFC 6.x Video Codec" + depends on VIDEO_DEV && VIDEO_V4L2 && ARCH_EXYNOS5 + select VIDEO_SAMSUNG_S5P_MFC + select VIDEOBUF2_DMA_CONTIG + select DMA_SHARED_BUFFER + default n + help + MFC 6.x driver for V4L2. + config VIDEO_MX2_EMMAPRP tristate "MX2 eMMa-PrP support" depends on VIDEO_DEV && VIDEO_V4L2 && SOC_IMX27 diff --git a/drivers/media/video/s5p-mfc/Makefile b/drivers/media/video/s5p-mfc/Makefile index d066340..0308d74 100644 --- a/drivers/media/video/s5p-mfc/Makefile +++ b/drivers/media/video/s5p-mfc/Makefile @@ -1,5 +1,6 @@ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC) := s5p-mfc.o -s5p-mfc-y += s5p_mfc.o s5p_mfc_intr.o s5p_mfc_opr.o +s5p-mfc-y += s5p_mfc.o s5p_mfc_intr.o s5p-mfc-y += s5p_mfc_dec.o s5p_mfc_enc.o -s5p-mfc-y += s5p_mfc_ctrl.o s5p_mfc_cmd.o -s5p-mfc-y += s5p_mfc_pm.o s5p_mfc_shm.o +s5p-mfc-y += s5p_mfc_ctrl.o s5p_mfc_pm.o +obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC_V5) += s5p_mfc_opr.o s5p_mfc_cmd.o s5p_mfc_shm.o +obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC_V6) += s5p_mfc_opr_v6.o s5p_mfc_cmd_v6.o diff --git a/drivers/media/video/s5p-mfc/regs-mfc-v6.h b/drivers/media/video/s5p-mfc/regs-mfc-v6.h new file mode 100644 index 0000000..f22a159 --- /dev/null +++ b/drivers/media/video/s5p-mfc/regs-mfc-v6.h @@ -0,0 +1,676 @@ +/* + * Register definition file for Samsung MFC V6.x Interface (FIMV) driver + * + * Copyright (c) 2012 Samsung Electronics + * http://www.samsung.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _REGS_FIMV_V6_H +#define _REGS_FIMV_V6_H + +#define S5P_FIMV_REG_SIZE (S5P_FIMV_END_ADDR - S5P_FIMV_START_ADDR) +#define S5P_FIMV_REG_COUNT ((S5P_FIMV_END_ADDR - S5P_FIMV_START_ADDR) / 4) + +/* Number of bits that the buffer address should be shifted for particular + * MFC buffers. */ +#define S5P_FIMV_MEM_OFFSET 0 + +#define S5P_FIMV_START_ADDR 0x0000 +#define S5P_FIMV_END_ADDR 0xfd80 + +#define S5P_FIMV_REG_CLEAR_BEGIN 0xf000 +#define S5P_FIMV_REG_CLEAR_COUNT 1024 + +/* Codec Common Registers */ +#define S5P_FIMV_RISC_ON 0x0000 +#define S5P_FIMV_RISC2HOST_INT 0x003C +#define S5P_FIMV_HOST2RISC_INT 0x0044 +#define S5P_FIMV_RISC_BASE_ADDRESS 0x0054 + +#define S5P_FIMV_MFC_RESET 0x1070 + +#define S5P_FIMV_HOST2RISC_CMD 0x1100 +#define S5P_FIMV_H2R_CMD_EMPTY 0 +#define S5P_FIMV_H2R_CMD_SYS_INIT 1 +#define S5P_FIMV_H2R_CMD_OPEN_INSTANCE 2 +#define S5P_FIMV_CH_SEQ_HEADER 3 +#define S5P_FIMV_CH_INIT_BUFS 4 +#define S5P_FIMV_CH_FRAME_START 5 +#define S5P_FIMV_H2R_CMD_CLOSE_INSTANCE 6 +#define S5P_FIMV_H2R_CMD_SLEEP 7 +#define S5P_FIMV_H2R_CMD_WAKEUP 8 +#define S5P_FIMV_CH_LAST_FRAME 9 +#define S5P_FIMV_H2R_CMD_FLUSH 10 +/* RMVME: REALLOC used? */ +#define S5P_FIMV_CH_FRAME_START_REALLOC 5 + +#define S5P_FIMV_RISC2HOST_CMD 0x1104 +#define S5P_FIMV_R2H_CMD_EMPTY 0 +#define S5P_FIMV_R2H_CMD_SYS_INIT_RET 1 +#define S5P_FIMV_R2H_CMD_OPEN_INSTANCE_RET 2 +#define S5P_FIMV_R2H_CMD_SEQ_DONE_RET 3 +#define S5P_FIMV_R2H_CMD_INIT_BUFFERS_RET 4 + +#define S5P_FIMV_R2H_CMD_CLOSE_INSTANCE_RET 6 +#define S5P_FIMV_R2H_CMD_SLEEP_RET 7 +#define S5P_FIMV_R2H_CMD_WAKEUP_RET 8 +#define S5P_FIMV_R2H_CMD_COMPLETE_SEQ_RET 9 +#define S5P_FIMV_R2H_CMD_DPB_FLUSH_RET 10 +#define S5P_FIMV_R2H_CMD_NAL_ABORT_RET 11 +#define S5P_FIMV_R2H_CMD_FW_STATUS_RET 12 +#define S5P_FIMV_R2H_CMD_FRAME_DONE_RET 13 +#define S5P_FIMV_R2H_CMD_FIELD_DONE_RET 14 +#define S5P_FIMV_R2H_CMD_SLICE_DONE_RET 15 +#define S5P_FIMV_R2H_CMD_ENC_BUFFER_FUL_RET 16 +#define S5P_FIMV_R2H_CMD_ERR_RET 32 + +#define S5P_FIMV_FW_VERSION 0xF000 + +#define S5P_FIMV_INSTANCE_ID 0xF008 +#define S5P_FIMV_CODEC_TYPE 0xF00C +#define S5P_FIMV_CONTEXT_MEM_ADDR 0xF014 +#define S5P_FIMV_CONTEXT_MEM_SIZE 0xF018 +#define S5P_FIMV_PIXEL_FORMAT 0xF020 + +#define S5P_FIMV_METADATA_ENABLE 0xF024 +#define S5P_FIMV_DBG_BUFFER_ADDR 0xF030 +#define S5P_FIMV_DBG_BUFFER_SIZE 0xF034 +#define S5P_FIMV_RET_INSTANCE_ID 0xF070 + +#define S5P_FIMV_ERROR_CODE 0xF074 +#define S5P_FIMV_ERR_WARNINGS_START 160 +#define S5P_FIMV_ERR_DEC_MASK 0xFFFF +#define S5P_FIMV_ERR_DEC_SHIFT 0 +#define S5P_FIMV_ERR_DSPL_MASK 0xFFFF0000 +#define S5P_FIMV_ERR_DSPL_SHIFT 16 + +#define S5P_FIMV_DBG_BUFFER_OUTPUT_SIZE 0xF078 +#define S5P_FIMV_METADATA_STATUS 0xF07C +#define S5P_FIMV_METADATA_ADDR_MB_INFO 0xF080 +#define S5P_FIMV_METADATA_SIZE_MB_INFO 0xF084 + +/* Decoder Registers */ +#define S5P_FIMV_D_CRC_CTRL 0xF0B0 +#define S5P_FIMV_D_DEC_OPTIONS 0xF0B4 +#define S5P_FIMV_D_OPT_FMO_ASO_CTRL_MASK 4 +#define S5P_FIMV_D_OPT_DDELAY_EN_SHIFT 3 +#define S5P_FIMV_D_OPT_LF_CTRL_SHIFT 1 +#define S5P_FIMV_D_OPT_LF_CTRL_MASK 0x3 +#define S5P_FIMV_D_OPT_TILE_MODE_SHIFT 0 + +#define S5P_FIMV_D_DISPLAY_DELAY 0xF0B8 + +#define S5P_FIMV_D_SET_FRAME_WIDTH 0xF0BC +#define S5P_FIMV_D_SET_FRAME_HEIGHT 0xF0C0 + +#define S5P_FIMV_D_SEI_ENABLE 0xF0C4 + +/* Buffer setting registers */ +#define S5P_FIMV_D_MIN_NUM_DPB 0xF0F0 +#define S5P_FIMV_D_MIN_LUMA_DPB_SIZE 0xF0F4 +#define S5P_FIMV_D_MIN_CHROMA_DPB_SIZE 0xF0F8 +#define S5P_FIMV_D_MVC_NUM_VIEWS 0xF0FC +#define S5P_FIMV_D_NUM_DPB 0xF130 +#define S5P_FIMV_D_LUMA_DPB_SIZE 0xF134 +#define S5P_FIMV_D_CHROMA_DPB_SIZE 0xF138 +#define S5P_FIMV_D_MV_BUFFER_SIZE 0xF13C + +#define S5P_FIMV_D_LUMA_DPB 0xF140 +#define S5P_FIMV_D_CHROMA_DPB 0xF240 +#define S5P_FIMV_D_MV_BUFFER 0xF340 + +#define S5P_FIMV_D_SCRATCH_BUFFER_ADDR 0xF440 +#define S5P_FIMV_D_SCRATCH_BUFFER_SIZE 0xF444 +#define S5P_FIMV_D_METADATA_BUFFER_ADDR 0xF448 +#define S5P_FIMV_D_METADATA_BUFFER_SIZE 0xF44C +#define S5P_FIMV_D_CPB_BUFFER_ADDR 0xF4B0 +#define S5P_FIMV_D_CPB_BUFFER_SIZE 0xF4B4 + +#define S5P_FIMV_D_AVAILABLE_DPB_FLAG_UPPER 0xF4B8 +#define S5P_FIMV_D_AVAILABLE_DPB_FLAG_LOWER 0xF4BC +#define S5P_FIMV_D_CPB_BUFFER_OFFSET 0xF4C0 +#define S5P_FIMV_D_SLICE_IF_ENABLE 0xF4C4 +#define S5P_FIMV_D_PICTURE_TAG 0xF4C8 +#define S5P_FIMV_D_STREAM_DATA_SIZE 0xF4D0 + +/* Display information register */ +#define S5P_FIMV_D_DISPLAY_FRAME_WIDTH 0xF500 +#define S5P_FIMV_D_DISPLAY_FRAME_HEIGHT 0xF504 + +/* Display status */ +#define S5P_FIMV_D_DISPLAY_STATUS 0xF508 +#define S5P_FIMV_DEC_STATUS_DECODING_ONLY 0 +#define S5P_FIMV_DEC_STATUS_DECODING_DISPLAY 1 +#define S5P_FIMV_DEC_STATUS_DISPLAY_ONLY 2 +#define S5P_FIMV_DEC_STATUS_DECODING_EMPTY 3 +#define S5P_FIMV_DEC_STATUS_DECODING_STATUS_MASK 7 +#define S5P_FIMV_DEC_STATUS_PROGRESSIVE (0<<3) +#define S5P_FIMV_DEC_STATUS_INTERLACE (1<<3) +#define S5P_FIMV_DEC_STATUS_INTERLACE_MASK (1<<3) +#define S5P_FIMV_DEC_STATUS_RESOLUTION_MASK (3<<4) +#define S5P_FIMV_DEC_STATUS_RESOLUTION_INC (1<<4) +#define S5P_FIMV_DEC_STATUS_RESOLUTION_DEC (2<<4) +#define S5P_FIMV_DEC_STATUS_RESOLUTION_SHIFT 4 +#define S5P_FIMV_DEC_STATUS_CRC_GENERATED (1<<5) +#define S5P_FIMV_DEC_STATUS_CRC_NOT_GENERATED (0<<5) +#define S5P_FIMV_DEC_STATUS_CRC_MASK (1<<5) + +#define S5P_FIMV_D_DISPLAY_LUMA_ADDR 0xF50C +#define S5P_FIMV_D_DISPLAY_CHROMA_ADDR 0xF510 + +#define S5P_FIMV_D_DISPLAY_FRAME_TYPE 0xF514 +#define S5P_FIMV_DECODE_FRAME_SKIPPED 0 +#define S5P_FIMV_DECODE_FRAME_I_FRAME 1 +#define S5P_FIMV_DECODE_FRAME_P_FRAME 2 +#define S5P_FIMV_DECODE_FRAME_B_FRAME 3 +#define S5P_FIMV_DECODE_FRAME_OTHER_FRAME 4 +#define S5P_FIMV_SHARED_CROP_INFO_H 0x0020 +#define S5P_FIMV_SHARED_CROP_LEFT_MASK 0xFFFF +#define S5P_FIMV_SHARED_CROP_LEFT_SHIFT 0 +#define S5P_FIMV_SHARED_CROP_RIGHT_MASK 0xFFFF0000 +#define S5P_FIMV_SHARED_CROP_RIGHT_SHIFT 16 +#define S5P_FIMV_SHARED_CROP_INFO_V 0x0024 +#define S5P_FIMV_SHARED_CROP_TOP_MASK 0xFFFF +#define S5P_FIMV_SHARED_CROP_TOP_SHIFT 0 +#define S5P_FIMV_SHARED_CROP_BOTTOM_MASK 0xFFFF0000 +#define S5P_FIMV_SHARED_CROP_BOTTOM_SHIFT 16 + +#define S5P_FIMV_D_DISPLAY_CROP_INFO1 0xF518 +#define S5P_FIMV_D_DISPLAY_CROP_INFO2 0xF51C +#define S5P_FIMV_D_DISPLAY_PICTURE_PROFILE 0xF520 +#define S5P_FIMV_D_DISPLAY_LUMA_CRC_TOP 0xF524 +#define S5P_FIMV_D_DISPLAY_CHROMA_CRC_TOP 0xF528 +#define S5P_FIMV_D_DISPLAY_LUMA_CRC_BOT 0xF52C +#define S5P_FIMV_D_DISPLAY_CHROMA_CRC_BOT 0xF530 +#define S5P_FIMV_D_DISPLAY_ASPECT_RATIO 0xF534 +#define S5P_FIMV_D_DISPLAY_EXTENDED_AR 0xF538 + +/* Decoded picture information register */ +#define S5P_FIMV_D_DECODED_FRAME_WIDTH 0xF53C +#define S5P_FIMV_D_DECODED_FRAME_HEIGHT 0xF540 +#define S5P_FIMV_D_DECODED_STATUS 0xF544 +#define S5P_FIMV_DEC_CRC_GEN_MASK 0x1 +#define S5P_FIMV_DEC_CRC_GEN_SHIFT 6 + +#define S5P_FIMV_D_DECODED_LUMA_ADDR 0xF548 +#define S5P_FIMV_D_DECODED_CHROMA_ADDR 0xF54C + +#define S5P_FIMV_D_DECODED_FRAME_TYPE 0xF550 +#define S5P_FIMV_DECODE_FRAME_MASK 7 + +#define S5P_FIMV_D_DECODED_CROP_INFO1 0xF554 +#define S5P_FIMV_D_DECODED_CROP_INFO2 0xF558 +#define S5P_FIMV_D_DECODED_PICTURE_PROFILE 0xF55C +#define S5P_FIMV_D_DECODED_NAL_SIZE 0xF560 +#define S5P_FIMV_D_DECODED_LUMA_CRC_TOP 0xF564 +#define S5P_FIMV_D_DECODED_CHROMA_CRC_TOP 0xF568 +#define S5P_FIMV_D_DECODED_LUMA_CRC_BOT 0xF56C +#define S5P_FIMV_D_DECODED_CHROMA_CRC_BOT 0xF570 + +/* Returned value register for specific setting */ +#define S5P_FIMV_D_RET_PICTURE_TAG_TOP 0xF574 +#define S5P_FIMV_D_RET_PICTURE_TAG_BOT 0xF578 +#define S5P_FIMV_D_RET_PICTURE_TIME_TOP 0xF57C +#define S5P_FIMV_D_RET_PICTURE_TIME_BOT 0xF580 +#define S5P_FIMV_D_CHROMA_FORMAT 0xF588 +#define S5P_FIMV_D_MPEG4_INFO 0xF58C +#define S5P_FIMV_D_H264_INFO 0xF590 + +#define S5P_FIMV_D_METADATA_ADDR_CONCEALED_MB 0xF594 +#define S5P_FIMV_D_METADATA_SIZE_CONCEALED_MB 0xF598 +#define S5P_FIMV_D_METADATA_ADDR_VC1_PARAM 0xF59C +#define S5P_FIMV_D_METADATA_SIZE_VC1_PARAM 0xF5A0 +#define S5P_FIMV_D_METADATA_ADDR_SEI_NAL 0xF5A4 +#define S5P_FIMV_D_METADATA_SIZE_SEI_NAL 0xF5A8 +#define S5P_FIMV_D_METADATA_ADDR_VUI 0xF5AC +#define S5P_FIMV_D_METADATA_SIZE_VUI 0xF5B0 + +#define S5P_FIMV_D_MVC_VIEW_ID 0xF5B4 + +/* SEI related information */ +#define S5P_FIMV_D_FRAME_PACK_SEI_AVAIL 0xF5F0 +#define S5P_FIMV_D_FRAME_PACK_ARRGMENT_ID 0xF5F4 +#define S5P_FIMV_D_FRAME_PACK_SEI_INFO 0xF5F8 +#define S5P_FIMV_D_FRAME_PACK_GRID_POS 0xF5FC + +/* Encoder Registers */ +#define S5P_FIMV_E_FRAME_WIDTH 0xF770 +#define S5P_FIMV_E_FRAME_HEIGHT 0xF774 +#define S5P_FIMV_E_CROPPED_FRAME_WIDTH 0xF778 +#define S5P_FIMV_E_CROPPED_FRAME_HEIGHT 0xF77C +#define S5P_FIMV_E_FRAME_CROP_OFFSET 0xF780 +#define S5P_FIMV_E_ENC_OPTIONS 0xF784 +#define S5P_FIMV_E_PICTURE_PROFILE 0xF788 +#define S5P_FIMV_ENC_PROFILE_H264_MAIN 0 +#define S5P_FIMV_ENC_PROFILE_H264_HIGH 1 +#define S5P_FIMV_ENC_PROFILE_H264_BASELINE 2 +#define S5P_FIMV_ENC_PROFILE_H264_CONSTRAINED_BASELINE 3 +#define S5P_FIMV_ENC_PROFILE_MPEG4_SIMPLE 0 +#define S5P_FIMV_ENC_PROFILE_MPEG4_ADVANCED_SIMPLE 1 +#define S5P_FIMV_E_FIXED_PICTURE_QP 0xF790 + +#define S5P_FIMV_E_RC_CONFIG 0xF794 +#define S5P_FIMV_E_RC_QP_BOUND 0xF798 +#define S5P_FIMV_E_RC_RPARAM 0xF79C +#define S5P_FIMV_E_MB_RC_CONFIG 0xF7A0 +#define S5P_FIMV_E_PADDING_CTRL 0xF7A4 +#define S5P_FIMV_E_MV_HOR_RANGE 0xF7AC +#define S5P_FIMV_E_MV_VER_RANGE 0xF7B0 + +#define S5P_FIMV_E_VBV_BUFFER_SIZE 0xF84C +#define S5P_FIMV_E_VBV_INIT_DELAY 0xF850 +#define S5P_FIMV_E_NUM_DPB 0xF890 +#define S5P_FIMV_E_LUMA_DPB 0xF8C0 +#define S5P_FIMV_E_CHROMA_DPB 0xF904 +#define S5P_FIMV_E_ME_BUFFER 0xF948 + +#define S5P_FIMV_E_SCRATCH_BUFFER_ADDR 0xF98C +#define S5P_FIMV_E_SCRATCH_BUFFER_SIZE 0xF990 +#define S5P_FIMV_E_TMV_BUFFER0 0xF994 +#define S5P_FIMV_E_TMV_BUFFER1 0xF998 +#define S5P_FIMV_E_SOURCE_LUMA_ADDR 0xF9F0 +#define S5P_FIMV_E_SOURCE_CHROMA_ADDR 0xF9F4 +#define S5P_FIMV_E_STREAM_BUFFER_ADDR 0xF9F8 +#define S5P_FIMV_E_STREAM_BUFFER_SIZE 0xF9FC +#define S5P_FIMV_E_ROI_BUFFER_ADDR 0xFA00 + +#define S5P_FIMV_E_PARAM_CHANGE 0xFA04 +#define S5P_FIMV_E_IR_SIZE 0xFA08 +#define S5P_FIMV_E_GOP_CONFIG 0xFA0C +#define S5P_FIMV_E_MSLICE_MODE 0xFA10 +#define S5P_FIMV_E_MSLICE_SIZE_MB 0xFA14 +#define S5P_FIMV_E_MSLICE_SIZE_BITS 0xFA18 +#define S5P_FIMV_E_FRAME_INSERTION 0xFA1C + +#define S5P_FIMV_E_RC_FRAME_RATE 0xFA20 +#define S5P_FIMV_E_RC_BIT_RATE 0xFA24 +#define S5P_FIMV_E_RC_QP_OFFSET 0xFA28 +#define S5P_FIMV_E_RC_ROI_CTRL 0xFA2C +#define S5P_FIMV_E_PICTURE_TAG 0xFA30 +#define S5P_FIMV_E_BIT_COUNT_ENABLE 0xFA34 +#define S5P_FIMV_E_MAX_BIT_COUNT 0xFA38 +#define S5P_FIMV_E_MIN_BIT_COUNT 0xFA3C + +#define S5P_FIMV_E_METADATA_BUFFER_ADDR 0xFA40 +#define S5P_FIMV_E_METADATA_BUFFER_SIZE 0xFA44 +#define S5P_FIMV_E_STREAM_SIZE 0xFA80 +#define S5P_FIMV_E_SLICE_TYPE 0xFA84 +#define S5P_FIMV_ENC_SI_SLICE_TYPE_NON_CODED 0 +#define S5P_FIMV_ENC_SI_SLICE_TYPE_I 1 +#define S5P_FIMV_ENC_SI_SLICE_TYPE_P 2 +#define S5P_FIMV_ENC_SI_SLICE_TYPE_B 3 +#define S5P_FIMV_ENC_SI_SLICE_TYPE_SKIPPED 4 +#define S5P_FIMV_ENC_SI_SLICE_TYPE_OTHERS 5 +#define S5P_FIMV_E_PICTURE_COUNT 0xFA88 +#define S5P_FIMV_E_RET_PICTURE_TAG 0xFA8C +#define S5P_FIMV_E_STREAM_BUFFER_WRITE_POINTER 0xFA90 + +#define S5P_FIMV_E_ENCODED_SOURCE_LUMA_ADDR 0xFA94 +#define S5P_FIMV_E_ENCODED_SOURCE_CHROMA_ADDR 0xFA98 +#define S5P_FIMV_E_RECON_LUMA_DPB_ADDR 0xFA9C +#define S5P_FIMV_E_RECON_CHROMA_DPB_ADDR 0xFAA0 +#define S5P_FIMV_E_METADATA_ADDR_ENC_SLICE 0xFAA4 +#define S5P_FIMV_E_METADATA_SIZE_ENC_SLICE 0xFAA8 + +#define S5P_FIMV_E_MPEG4_OPTIONS 0xFB10 +#define S5P_FIMV_E_MPEG4_HEC_PERIOD 0xFB14 +#define S5P_FIMV_E_ASPECT_RATIO 0xFB50 +#define S5P_FIMV_E_EXTENDED_SAR 0xFB54 + +#define S5P_FIMV_E_H264_OPTIONS 0xFB58 +#define S5P_FIMV_E_H264_LF_ALPHA_OFFSET 0xFB5C +#define S5P_FIMV_E_H264_LF_BETA_OFFSET 0xFB60 +#define S5P_FIMV_E_H264_I_PERIOD 0xFB64 + +#define S5P_FIMV_E_H264_FMO_SLICE_GRP_MAP_TYPE 0xFB68 +#define S5P_FIMV_E_H264_FMO_NUM_SLICE_GRP_MINUS1 0xFB6C +#define S5P_FIMV_E_H264_FMO_SLICE_GRP_CHANGE_DIR 0xFB70 +#define S5P_FIMV_E_H264_FMO_SLICE_GRP_CHANGE_RATE_MINUS1 0xFB74 +#define S5P_FIMV_E_H264_FMO_RUN_LENGTH_MINUS1_0 0xFB78 +#define S5P_FIMV_E_H264_FMO_RUN_LENGTH_MINUS1_1 0xFB7C +#define S5P_FIMV_E_H264_FMO_RUN_LENGTH_MINUS1_2 0xFB80 +#define S5P_FIMV_E_H264_FMO_RUN_LENGTH_MINUS1_3 0xFB84 + +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_0 0xFB88 +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_1 0xFB8C +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_2 0xFB90 +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_3 0xFB94 +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_4 0xFB98 +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_5 0xFB9C +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_6 0xFBA0 +#define S5P_FIMV_E_H264_ASO_SLICE_ORDER_7 0xFBA4 + +#define S5P_FIMV_E_H264_CHROMA_QP_OFFSET 0xFBA8 +#define S5P_FIMV_E_H264_NUM_T_LAYER 0xFBAC + +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER0 0xFBB0 +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER1 0xFBB4 +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER2 0xFBB8 +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER3 0xFBBC +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER4 0xFBC0 +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER5 0xFBC4 +#define S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER6 0xFBC8 + +#define S5P_FIMV_E_H264_FRAME_PACKING_SEI_INFO 0xFC4C +#define S5P_FIMV_ENC_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE 0 +#define S5P_FIMV_ENC_FP_ARRANGEMENT_TYPE_TOP_BOTTOM 1 +#define S5P_FIMV_ENC_FP_ARRANGEMENT_TYPE_TEMPORAL 2 + +#define S5P_FIMV_E_MVC_FRAME_QP_VIEW1 0xFD40 +#define S5P_FIMV_E_MVC_RC_FRAME_RATE_VIEW1 0xFD44 +#define S5P_FIMV_E_MVC_RC_BIT_RATE_VIEW1 0xFD48 +#define S5P_FIMV_E_MVC_RC_QBOUND_VIEW1 0xFD4C +#define S5P_FIMV_E_MVC_RC_RPARA_VIEW1 0xFD50 +#define S5P_FIMV_E_MVC_INTER_VIEW_PREDICTION_ON 0xFD80 + +/* Codec numbers */ +#define S5P_FIMV_CODEC_NONE -1 + + +#define S5P_FIMV_CODEC_H264_DEC 0 +#define S5P_FIMV_CODEC_H264_MVC_DEC 1 + +#define S5P_FIMV_CODEC_MPEG4_DEC 3 +#define S5P_FIMV_CODEC_FIMV1_DEC 4 +#define S5P_FIMV_CODEC_FIMV2_DEC 5 +#define S5P_FIMV_CODEC_FIMV3_DEC 6 +#define S5P_FIMV_CODEC_FIMV4_DEC 7 +#define S5P_FIMV_CODEC_H263_DEC 8 +#define S5P_FIMV_CODEC_VC1RCV_DEC 9 +#define S5P_FIMV_CODEC_VC1_DEC 10 +/* FIXME: Add 11~12 */ +#define S5P_FIMV_CODEC_MPEG2_DEC 13 +#define S5P_FIMV_CODEC_VP8_DEC 14 +/* FIXME: Add 15~16 */ +#define S5P_FIMV_CODEC_H264_ENC 20 +#define S5P_FIMV_CODEC_H264_MVC_ENC 21 + +#define S5P_FIMV_CODEC_MPEG4_ENC 23 +#define S5P_FIMV_CODEC_H263_ENC 24 +/*** Definitions for MFCv5 compatibility ***/ +#define S5P_FIMV_SI_DISPLAY_Y_ADR S5P_FIMV_D_DISPLAY_LUMA_ADDR +#define S5P_FIMV_SI_DISPLAY_C_ADR S5P_FIMV_D_DISPLAY_CHROMA_ADDR + +#define S5P_FIMV_CRC_LUMA0 S5P_FIMV_D_DECODED_LUMA_CRC_TOP +#define S5P_FIMV_CRC_CHROMA0 S5P_FIMV_D_DECODED_CHROMA_CRC_TOP +#define S5P_FIMV_CRC_LUMA1 S5P_FIMV_D_DECODED_LUMA_CRC_BOT +#define S5P_FIMV_CRC_CHROMA1 S5P_FIMV_D_DECODED_CHROMA_CRC_BOT +#define S5P_FIMV_CRC_DISP_LUMA0 S5P_FIMV_D_DISPLAY_LUMA_CRC_TOP +#define S5P_FIMV_CRC_DISP_CHROMA0 S5P_FIMV_D_DISPLAY_CHROMA_CRC_TOP + +#define S5P_FIMV_SI_DECODED_STATUS S5P_FIMV_D_DECODED_STATUS +#define S5P_FIMV_SI_DISPLAY_STATUS S5P_FIMV_D_DISPLAY_STATUS +#define S5P_FIMV_SHARED_SET_FRAME_TAG S5P_FIMV_D_PICTURE_TAG +#define S5P_FIMV_SHARED_GET_FRAME_TAG_TOP S5P_FIMV_D_RET_PICTURE_TAG_TOP +#define S5P_FIMV_CRC_DISP_STATUS S5P_FIMV_D_DISPLAY_STATUS + +/* SEI related information */ +#define S5P_FIMV_FRAME_PACK_SEI_AVAIL S5P_FIMV_D_FRAME_PACK_SEI_AVAIL +#define S5P_FIMV_FRAME_PACK_ARRGMENT_ID S5P_FIMV_D_FRAME_PACK_ARRGMENT_ID +#define S5P_FIMV_FRAME_PACK_SEI_INFO S5P_FIMV_D_FRAME_PACK_SEI_INFO +#define S5P_FIMV_FRAME_PACK_GRID_POS S5P_FIMV_D_FRAME_PACK_GRID_POS + +#define S5P_FIMV_SHARED_SET_E_FRAME_TAG S5P_FIMV_E_PICTURE_TAG +#define S5P_FIMV_SHARED_GET_E_FRAME_TAG S5P_FIMV_E_RET_PICTURE_TAG +#define S5P_FIMV_ENCODED_LUMA_ADDR S5P_FIMV_E_ENCODED_SOURCE_LUMA_ADDR +#define S5P_FIMV_ENCODED_CHROMA_ADDR S5P_FIMV_E_ENCODED_SOURCE_CHROMA_ADDR +#define S5P_FIMV_FRAME_INSERTION S5P_FIMV_E_FRAME_INSERTION + +#define S5P_FIMV_PARAM_CHANGE_FLAG S5P_FIMV_E_PARAM_CHANGE /* flag */ +#define S5P_FIMV_NEW_I_PERIOD S5P_FIMV_E_GOP_CONFIG +#define S5P_FIMV_NEW_RC_FRAME_RATE S5P_FIMV_E_RC_FRAME_RATE +#define S5P_FIMV_NEW_RC_BIT_RATE S5P_FIMV_E_RC_BIT_RATE +/*** End of MFCv5 compatibility definitions ***/ + +/*** old definitions ***/ +#define S5P_FIMV_SW_RESET 0x0000 +#define S5P_FIMV_RISC_HOST_INT 0x0008 + +/* Command from HOST to RISC */ +#define S5P_FIMV_HOST2RISC_ARG1 0x0034 +#define S5P_FIMV_HOST2RISC_ARG2 0x0038 +#define S5P_FIMV_HOST2RISC_ARG3 0x003c +#define S5P_FIMV_HOST2RISC_ARG4 0x0040 + +/* Command from RISC to HOST */ +#define S5P_FIMV_RISC2HOST_CMD_MASK 0x1FFFF +#define S5P_FIMV_RISC2HOST_ARG1 0x0048 +#define S5P_FIMV_RISC2HOST_ARG2 0x004c +#define S5P_FIMV_RISC2HOST_ARG3 0x0050 +#define S5P_FIMV_RISC2HOST_ARG4 0x0054 + +#define S5P_FIMV_SYS_MEM_SZ 0x005c +#define S5P_FIMV_FW_STATUS 0x0080 + +/* Memory controller register */ +#define S5P_FIMV_MC_DRAMBASE_ADR_A 0x0508 +#define S5P_FIMV_MC_DRAMBASE_ADR_B 0x050c +#define S5P_FIMV_MC_STATUS 0x0510 + +/* Common register */ +#define S5P_FIMV_COMMON_BASE_A 0x0600 +#define S5P_FIMV_COMMON_BASE_B 0x0700 + +/* Decoder */ +#define S5P_FIMV_DEC_CHROMA_ADR (S5P_FIMV_COMMON_BASE_A) +#define S5P_FIMV_DEC_LUMA_ADR (S5P_FIMV_COMMON_BASE_B) + +/* H.264 decoding */ +#define S5P_FIMV_H264_VERT_NB_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x8c) /* vertical neighbor motion vector */ +#define S5P_FIMV_H264_NB_IP_ADR (S5P_FIMV_COMMON_BASE_A + 0x90) /* neighbor pixels for intra pred */ +#define S5P_FIMV_H264_MV_ADR (S5P_FIMV_COMMON_BASE_B + 0x80) /* H264 motion vector */ + +/* MPEG4 decoding */ +#define S5P_FIMV_MPEG4_NB_DCAC_ADR (S5P_FIMV_COMMON_BASE_A + 0x8c) /* neighbor AC/DC coeff. */ +#define S5P_FIMV_MPEG4_UP_NB_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x90) /* upper neighbor motion vector */ +#define S5P_FIMV_MPEG4_SA_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x94) /* subseq. anchor motion vector */ +#define S5P_FIMV_MPEG4_OT_LINE_ADR (S5P_FIMV_COMMON_BASE_A + 0x98) /* overlap transform line */ +#define S5P_FIMV_MPEG4_SP_ADR (S5P_FIMV_COMMON_BASE_A + 0xa8) /* syntax parser */ + +/* H.263 decoding */ +#define S5P_FIMV_H263_NB_DCAC_ADR (S5P_FIMV_COMMON_BASE_A + 0x8c) +#define S5P_FIMV_H263_UP_NB_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x90) +#define S5P_FIMV_H263_SA_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x94) +#define S5P_FIMV_H263_OT_LINE_ADR (S5P_FIMV_COMMON_BASE_A + 0x98) + +/* VC-1 decoding */ +#define S5P_FIMV_VC1_NB_DCAC_ADR (S5P_FIMV_COMMON_BASE_A + 0x8c) +#define S5P_FIMV_VC1_UP_NB_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x90) +#define S5P_FIMV_VC1_SA_MV_ADR (S5P_FIMV_COMMON_BASE_A + 0x94) +#define S5P_FIMV_VC1_OT_LINE_ADR (S5P_FIMV_COMMON_BASE_A + 0x98) +#define S5P_FIMV_VC1_BITPLANE3_ADR (S5P_FIMV_COMMON_BASE_A + 0x9c) /* bitplane3 */ +#define S5P_FIMV_VC1_BITPLANE2_ADR (S5P_FIMV_COMMON_BASE_A + 0xa0) /* bitplane2 */ +#define S5P_FIMV_VC1_BITPLANE1_ADR (S5P_FIMV_COMMON_BASE_A + 0xa4) /* bitplane1 */ + +/* Encoder */ +#define S5P_FIMV_ENC_REF0_LUMA_ADR (S5P_FIMV_COMMON_BASE_A + 0x1c) /* reconstructed luma */ +#define S5P_FIMV_ENC_REF1_LUMA_ADR (S5P_FIMV_COMMON_BASE_A + 0x20) +#define S5P_FIMV_ENC_REF0_CHROMA_ADR (S5P_FIMV_COMMON_BASE_B) /* reconstructed chroma */ +#define S5P_FIMV_ENC_REF1_CHROMA_ADR (S5P_FIMV_COMMON_BASE_B + 0x04) +#define S5P_FIMV_ENC_REF2_LUMA_ADR (S5P_FIMV_COMMON_BASE_B + 0x10) +#define S5P_FIMV_ENC_REF2_CHROMA_ADR (S5P_FIMV_COMMON_BASE_B + 0x08) +#define S5P_FIMV_ENC_REF3_LUMA_ADR (S5P_FIMV_COMMON_BASE_B + 0x14) +#define S5P_FIMV_ENC_REF3_CHROMA_ADR (S5P_FIMV_COMMON_BASE_B + 0x0c) + +/* H.264 encoding */ +#define S5P_FIMV_H264_UP_MV_ADR (S5P_FIMV_COMMON_BASE_A) /* upper motion vector */ +#define S5P_FIMV_H264_NBOR_INFO_ADR (S5P_FIMV_COMMON_BASE_A + 0x04) /* entropy engine's neighbor info. */ +#define S5P_FIMV_H264_UP_INTRA_MD_ADR (S5P_FIMV_COMMON_BASE_A + 0x08) /* upper intra MD */ +#define S5P_FIMV_H264_COZERO_FLAG_ADR (S5P_FIMV_COMMON_BASE_A + 0x10) /* direct cozero flag */ +#define S5P_FIMV_H264_UP_INTRA_PRED_ADR (S5P_FIMV_COMMON_BASE_B + 0x40) /* upper intra PRED */ + +/* H.263 encoding */ +#define S5P_FIMV_H263_UP_MV_ADR (S5P_FIMV_COMMON_BASE_A) /* upper motion vector */ +#define S5P_FIMV_H263_ACDC_COEF_ADR (S5P_FIMV_COMMON_BASE_A + 0x04) /* upper Q coeff. */ + +/* MPEG4 encoding */ +#define S5P_FIMV_MPEG4_UP_MV_ADR (S5P_FIMV_COMMON_BASE_A) /* upper motion vector */ +#define S5P_FIMV_MPEG4_ACDC_COEF_ADR (S5P_FIMV_COMMON_BASE_A + 0x04) /* upper Q coeff. */ +#define S5P_FIMV_MPEG4_COZERO_FLAG_ADR (S5P_FIMV_COMMON_BASE_A + 0x10) /* direct cozero flag */ + +#define S5P_FIMV_ENC_REF_B_LUMA_ADR 0x062c /* ref B Luma addr */ +#define S5P_FIMV_ENC_REF_B_CHROMA_ADR 0x0630 /* ref B Chroma addr */ + +#define S5P_FIMV_ENC_CUR_LUMA_ADR 0x0718 /* current Luma addr */ +#define S5P_FIMV_ENC_CUR_CHROMA_ADR 0x071C /* current Chroma addr */ + +/* Codec common register */ +#define S5P_FIMV_ENC_HSIZE_PX 0x0818 /* frame width at encoder */ +#define S5P_FIMV_ENC_VSIZE_PX 0x081c /* frame height at encoder */ +#define S5P_FIMV_ENC_PROFILE 0x0830 /* profile register */ +#define S5P_FIMV_ENC_PIC_STRUCT 0x083c /* picture field/frame flag */ +#define S5P_FIMV_ENC_LF_CTRL 0x0848 /* loop filter control */ +#define S5P_FIMV_ENC_ALPHA_OFF 0x084c /* loop filter alpha offset */ +#define S5P_FIMV_ENC_BETA_OFF 0x0850 /* loop filter beta offset */ +#define S5P_FIMV_MR_BUSIF_CTRL 0x0854 /* hidden, bus interface ctrl */ +#define S5P_FIMV_ENC_PXL_CACHE_CTRL 0x0a00 /* pixel cache control */ + +/* Channel & stream interface register */ +#define S5P_FIMV_SI_RTN_CHID 0x2000 /* Return CH instance ID register */ +#define S5P_FIMV_SI_CH0_INST_ID 0x2040 /* codec instance ID */ +#define S5P_FIMV_SI_CH1_INST_ID 0x2080 /* codec instance ID */ +/* Decoder */ +#define S5P_FIMV_SI_VRESOL 0x2004 /* vertical resolution of decoder */ +#define S5P_FIMV_SI_HRESOL 0x2008 /* horizontal resolution of decoder */ +#define S5P_FIMV_SI_BUF_NUMBER 0x200c /* number of frames in the decoded pic */ +#define S5P_FIMV_SI_CONSUMED_BYTES 0x2018 /* Consumed number of bytes to decode + a frame */ +#define S5P_FIMV_SI_FRAME_TYPE 0x2020 /* frame type such as skip/I/P/B */ + +#define S5P_FIMV_SI_CH0_SB_ST_ADR 0x2044 /* start addr of stream buf */ +#define S5P_FIMV_SI_CH0_SB_FRM_SIZE 0x2048 /* size of stream buf */ +#define S5P_FIMV_SI_CH0_DESC_ADR 0x204c /* addr of descriptor buf */ +#define S5P_FIMV_SI_CH0_CPB_SIZE 0x2058 /* max size of coded pic. buf */ +#define S5P_FIMV_SI_CH0_DESC_SIZE 0x205c /* max size of descriptor buf */ + +#define S5P_FIMV_SI_CH1_SB_ST_ADR 0x2084 /* start addr of stream buf */ +#define S5P_FIMV_SI_CH1_SB_FRM_SIZE 0x2088 /* size of stream buf */ +#define S5P_FIMV_SI_CH1_DESC_ADR 0x208c /* addr of descriptor buf */ +#define S5P_FIMV_SI_CH1_CPB_SIZE 0x2098 /* max size of coded pic. buf */ +#define S5P_FIMV_SI_CH1_DESC_SIZE 0x209c /* max size of descriptor buf */ + +#define S5P_FIMV_SI_FIMV1_HRESOL 0x2054 /* horizontal resolution */ +#define S5P_FIMV_SI_FIMV1_VRESOL 0x2050 /* vertical resolution */ + +/* Decode frame address */ +#define S5P_FIMV_DECODE_Y_ADR 0x2024 +#define S5P_FIMV_DECODE_C_ADR 0x2028 + +/* Decoded frame type */ +#define S5P_FIMV_DECODE_FRAME_TYPE 0x2020 + +/* Sizes of buffers required for decoding */ +#define S5P_FIMV_DEC_NB_IP_SIZE (32 * 1024) +#define S5P_FIMV_DEC_VERT_NB_MV_SIZE (16 * 1024) +#define S5P_FIMV_DEC_NB_DCAC_SIZE (16 * 1024) +#define S5P_FIMV_DEC_UPNB_MV_SIZE (68 * 1024) +#define S5P_FIMV_DEC_SUB_ANCHOR_MV_SIZE (136 * 1024) +#define S5P_FIMV_DEC_OVERLAP_TRANSFORM_SIZE (32 * 1024) +#define S5P_FIMV_DEC_VC1_BITPLANE_SIZE (2 * 1024) +#define S5P_FIMV_DEC_STX_PARSER_SIZE (68 * 1024) + +#define S5P_FIMV_NV12M_HALIGN 16 +#define S5P_FIMV_NV12MT_HALIGN 16 +#define S5P_FIMV_NV12MT_VALIGN 16 + +/* Sizes of buffers required for encoding */ +#define S5P_FIMV_ENC_UPMV_SIZE (0x10000) +#define S5P_FIMV_ENC_COLFLG_SIZE (0x10000) +#define S5P_FIMV_ENC_INTRAMD_SIZE (0x10000) +#define S5P_FIMV_ENC_INTRAPRED_SIZE (0x4000) +#define S5P_FIMV_ENC_NBORINFO_SIZE (0x10000) +#define S5P_FIMV_ENC_ACDCCOEF_SIZE (0x10000) + +/* Encoder */ +#define S5P_FIMV_ENC_SI_STRM_SIZE 0x2004 /* stream size */ +#define S5P_FIMV_ENC_SI_PIC_CNT 0x2008 /* picture count */ +#define S5P_FIMV_ENC_SI_WRITE_PTR 0x200c /* write pointer */ +#define S5P_FIMV_ENC_SI_SLICE_TYPE 0x2010 /* slice type(I/P/B/IDR) */ + +#define S5P_FIMV_ENCODED_Y_ADDR 0x2014 /* the addr of the encoded luma pic */ +#define S5P_FIMV_ENCODED_C_ADDR 0x2018 /* the addr of the encoded chroma pic */ + +#define S5P_FIMV_ENC_SI_CH0_SB_ADR 0x2044 /* addr of stream buf */ +#define S5P_FIMV_ENC_SI_CH0_SB_SIZE 0x204c /* size of stream buf */ +#define S5P_FIMV_ENC_SI_CH0_CUR_Y_ADR 0x2050 /* current Luma addr */ +#define S5P_FIMV_ENC_SI_CH0_CUR_C_ADR 0x2054 /* current Chroma addr */ +#define S5P_FIMV_ENC_SI_CH0_FRAME_INS 0x2058 /* frame insertion */ + +#define S5P_FIMV_ENC_SI_CH1_SB_ADR 0x2084 /* addr of stream buf */ +#define S5P_FIMV_ENC_SI_CH1_SB_SIZE 0x208c /* size of stream buf */ +#define S5P_FIMV_ENC_SI_CH1_CUR_Y_ADR 0x2090 /* current Luma addr */ +#define S5P_FIMV_ENC_SI_CH1_CUR_C_ADR 0x2094 /* current Chroma addr */ +#define S5P_FIMV_ENC_SI_CH1_FRAME_INS 0x2098 /* frame insertion */ + +#define S5P_FIMV_ENC_PIC_TYPE_CTRL 0xc504 /* pic type level control */ +#define S5P_FIMV_ENC_B_RECON_WRITE_ON 0xc508 /* B frame recon write ctrl */ +#define S5P_FIMV_ENC_MSLICE_CTRL 0xc50c /* multi slice control */ +#define S5P_FIMV_ENC_MSLICE_MB 0xc510 /* MB number in the one slice */ +#define S5P_FIMV_ENC_MSLICE_BIT 0xc514 /* bit count for one slice */ +#define S5P_FIMV_ENC_CIR_CTRL 0xc518 /* number of intra refresh MB */ +#define S5P_FIMV_ENC_MAP_FOR_CUR 0xc51c /* linear or 64x32 tiled mode */ +#define S5P_FIMV_ENC_PADDING_CTRL 0xc520 /* padding control */ + +#define S5P_FIMV_ENC_RC_CONFIG 0xc5a0 /* RC config */ +#define S5P_FIMV_ENC_RC_BIT_RATE 0xc5a8 /* bit rate */ +#define S5P_FIMV_ENC_RC_QBOUND 0xc5ac /* max/min QP */ +#define S5P_FIMV_ENC_RC_RPARA 0xc5b0 /* rate control reaction coeff */ +#define S5P_FIMV_ENC_RC_MB_CTRL 0xc5b4 /* MB adaptive scaling */ + +/* Encoder for H264 only */ +#define S5P_FIMV_ENC_H264_ENTRP_MODE 0xd004 /* CAVLC or CABAC */ +#define S5P_FIMV_ENC_H264_ALPHA_OFF 0xd008 /* loop filter alpha offset */ +#define S5P_FIMV_ENC_H264_BETA_OFF 0xd00c /* loop filter beta offset */ +#define S5P_FIMV_ENC_H264_NUM_OF_REF 0xd010 /* number of reference for P/B */ +#define S5P_FIMV_ENC_H264_TRANS_FLAG 0xd034 /* 8x8 transform flag in PPS & high profile */ + +#define S5P_FIMV_ENC_RC_FRAME_RATE 0xd0d0 /* frame rate */ + +/* Encoder for MPEG4 only */ +#define S5P_FIMV_ENC_MPEG4_QUART_PXL 0xe008 /* qpel interpolation ctrl */ + +/* Additional */ +#define S5P_FIMV_SI_CH0_DPB_CONF_CTRL 0x2068 /* DPB Config Control Register */ +#define S5P_FIMV_DPB_COUNT_MASK 0xffff + +#define S5P_FIMV_SI_CH0_RELEASE_BUF 0x2060 /* DPB release buffer register */ +#define S5P_FIMV_SI_CH0_HOST_WR_ADR 0x2064 /* address of shared memory */ + +/* Channel Control Register */ +#define S5P_FIMV_CH_FRAME_START_REALLOC 5 + +#define S5P_FIMV_CH_MASK 7 +#define S5P_FIMV_CH_SHIFT 16 + +/* Host to RISC command */ +#define S5P_FIMV_R2H_CMD_RSV_RET 3 +#define S5P_FIMV_R2H_CMD_ENC_COMPLETE_RET 7 +#define S5P_FIMV_R2H_CMD_FLUSH_RET 12 +#define S5P_FIMV_R2H_CMD_EDFU_INIT_RET 16 + +/* Shared memory registers' offsets */ + +/* An offset of the start position in the stream when + * the start position is not aligned */ +#define S5P_FIMV_SHARED_GET_FRAME_TAG_BOT 0x000C +#define S5P_FIMV_SHARED_START_BYTE_NUM 0x0018 +#define S5P_FIMV_SHARED_RC_VOP_TIMING 0x0030 +#define S5P_FIMV_SHARED_LUMA_DPB_SIZE 0x0064 +#define S5P_FIMV_SHARED_CHROMA_DPB_SIZE 0x0068 +#define S5P_FIMV_SHARED_MV_SIZE 0x006C +#define S5P_FIMV_SHARED_PIC_TIME_TOP 0x0010 +#define S5P_FIMV_SHARED_PIC_TIME_BOTTOM 0x0014 +#define S5P_FIMV_SHARED_EXT_ENC_CONTROL 0x0028 +#define S5P_FIMV_SHARED_P_B_FRAME_QP 0x0070 +#define S5P_FIMV_SHARED_ASPECT_RATIO_IDC 0x0074 +#define S5P_FIMV_SHARED_EXTENDED_SAR 0x0078 +#define S5P_FIMV_SHARED_H264_I_PERIOD 0x009C +#define S5P_FIMV_SHARED_RC_CONTROL_CONFIG 0x00A0 + +/* End of old definitions */ + +#endif /* _REGS_FIMV_V6_H */ diff --git a/drivers/media/video/s5p-mfc/regs-mfc.h b/drivers/media/video/s5p-mfc/regs-mfc.h index a19bece..d2dfb06 100644 --- a/drivers/media/video/s5p-mfc/regs-mfc.h +++ b/drivers/media/video/s5p-mfc/regs-mfc.h @@ -144,6 +144,7 @@ #define S5P_FIMV_ENC_PROFILE_H264_MAIN 0 #define S5P_FIMV_ENC_PROFILE_H264_HIGH 1 #define S5P_FIMV_ENC_PROFILE_H264_BASELINE 2 +#define S5P_FIMV_ENC_PROFILE_H264_CONSTRAINED_BASELINE 3 #define S5P_FIMV_ENC_PROFILE_MPEG4_SIMPLE 0 #define S5P_FIMV_ENC_PROFILE_MPEG4_ADVANCED_SIMPLE 1 #define S5P_FIMV_ENC_PIC_STRUCT 0x083c /* picture field/frame flag */ @@ -213,6 +214,7 @@ #define S5P_FIMV_DEC_STATUS_RESOLUTION_MASK (3<<4) #define S5P_FIMV_DEC_STATUS_RESOLUTION_INC (1<<4) #define S5P_FIMV_DEC_STATUS_RESOLUTION_DEC (2<<4) +#define S5P_FIMV_DEC_STATUS_RESOLUTION_SHIFT 4 /* Decode frame address */ #define S5P_FIMV_DECODE_Y_ADR 0x2024 @@ -377,6 +379,16 @@ #define S5P_FIMV_R2H_CMD_EDFU_INIT_RET 16 #define S5P_FIMV_R2H_CMD_ERR_RET 32 +/* Dummy definition for MFCv6 compatibilty */ +#define S5P_FIMV_CODEC_H264_MVC_DEC -1 +#define S5P_FIMV_R2H_CMD_FIELD_DONE_RET -1 +#define S5P_FIMV_MFC_RESET -1 +#define S5P_FIMV_RISC_ON -1 +#define S5P_FIMV_RISC_BASE_ADDRESS -1 +#define S5P_FIMV_CODEC_VP8_DEC -1 +#define S5P_FIMV_REG_CLEAR_BEGIN 0 +#define S5P_FIMV_REG_CLEAR_COUNT 0 + /* Error handling defines */ #define S5P_FIMV_ERR_WARNINGS_START 145 #define S5P_FIMV_ERR_DEC_MASK 0xFFFF @@ -414,5 +426,22 @@ #define S5P_FIMV_SHARED_EXTENDED_SAR 0x0078 #define S5P_FIMV_SHARED_H264_I_PERIOD 0x009C #define S5P_FIMV_SHARED_RC_CONTROL_CONFIG 0x00A0 +#define S5P_FIMV_SHARED_DISP_FRAME_TYPE_SHIFT 2 + +#define S5P_FIMV_SHARED_FRAME_PACK_SEI_AVAIL 0x16C +#define S5P_FIMV_SHARED_FRAME_PACK_ARRGMENT_ID 0x170 +#define S5P_FIMV_SHARED_FRAME_PACK_SEI_INFO 0x174 +#define S5P_FIMV_SHARED_FRAME_PACK_GRID_POS 0x178 + +/* SEI related information */ +#define S5P_FIMV_FRAME_PACK_SEI_AVAIL S5P_FIMV_SHARED_FRAME_PACK_SEI_AVAIL +#define S5P_FIMV_FRAME_PACK_ARRGMENT_ID S5P_FIMV_SHARED_FRAME_PACK_ARRGMENT_ID +#define S5P_FIMV_FRAME_PACK_SEI_INFO S5P_FIMV_SHARED_FRAME_PACK_SEI_INFO +#define S5P_FIMV_FRAME_PACK_GRID_POS S5P_FIMV_SHARED_FRAME_PACK_GRID_POS + +#define S5P_FIMV_SHARED_SET_E_FRAME_TAG S5P_FIMV_SHARED_SET_FRAME_TAG +#define S5P_FIMV_SHARED_GET_E_FRAME_TAG S5P_FIMV_SHARED_GET_FRAME_TAG_TOP +#define S5P_FIMV_ENCODED_LUMA_ADDR S5P_FIMV_ENCODED_Y_ADDR +#define S5P_FIMV_ENCODED_CHROMA_ADDR S5P_FIMV_ENCODED_C_ADDR #endif /* _REGS_FIMV_H */ diff --git a/drivers/media/video/s5p-mfc/s5p_mfc.c b/drivers/media/video/s5p-mfc/s5p_mfc.c index 9bb68e7..bec94bc 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc.c @@ -21,15 +21,13 @@ #include <linux/videodev2.h> #include <linux/workqueue.h> #include <media/videobuf2-core.h> -#include "regs-mfc.h" +#include "s5p_mfc_common.h" #include "s5p_mfc_ctrl.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_dec.h" #include "s5p_mfc_enc.h" #include "s5p_mfc_intr.h" -#include "s5p_mfc_opr.h" #include "s5p_mfc_pm.h" -#include "s5p_mfc_shm.h" #define S5P_MFC_NAME "s5p-mfc" #define S5P_MFC_DEC_NAME "s5p-mfc-dec" @@ -155,13 +153,6 @@ static enum s5p_mfc_node_type s5p_mfc_get_node_type(struct file *file) return MFCNODE_INVALID; } -static void s5p_mfc_clear_int_flags(struct s5p_mfc_dev *dev) -{ - mfc_write(dev, 0, S5P_FIMV_RISC_HOST_INT); - mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD); - mfc_write(dev, 0xffff, S5P_FIMV_SI_RTN_CHID); -} - static void s5p_mfc_handle_frame_all_extracted(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_buf *dst_buf; @@ -179,8 +170,8 @@ static void s5p_mfc_handle_frame_all_extracted(struct s5p_mfc_ctx *ctx) ctx->dst_queue_cnt--; dst_buf->b->v4l2_buf.sequence = (ctx->sequence++); - if (s5p_mfc_read_shm(ctx, PIC_TIME_TOP) == - s5p_mfc_read_shm(ctx, PIC_TIME_BOT)) + if (s5p_mfc_read_info(ctx, PIC_TIME_TOP) == + s5p_mfc_read_info(ctx, PIC_TIME_BOT)) dst_buf->b->v4l2_buf.field = V4L2_FIELD_NONE; else dst_buf->b->v4l2_buf.field = V4L2_FIELD_INTERLACED; @@ -195,7 +186,7 @@ static void s5p_mfc_handle_frame_copy_time(struct s5p_mfc_ctx *ctx) struct s5p_mfc_dev *dev = ctx->dev; struct s5p_mfc_buf *dst_buf, *src_buf; size_t dec_y_addr = s5p_mfc_get_dec_y_adr(); - unsigned int frame_type = s5p_mfc_get_frame_type(); + unsigned int frame_type = s5p_mfc_get_dec_frame_type(); /* Copy timestamp / timecode from decoded src to dst and set appropraite flags */ @@ -232,7 +223,7 @@ static void s5p_mfc_handle_frame_new(struct s5p_mfc_ctx *ctx, unsigned int err) struct s5p_mfc_dev *dev = ctx->dev; struct s5p_mfc_buf *dst_buf; size_t dspl_y_addr = s5p_mfc_get_dspl_y_adr(); - unsigned int frame_type = s5p_mfc_get_frame_type(); + unsigned int frame_type = s5p_mfc_get_dec_frame_type(); unsigned int index; /* If frame is same as previous then skip and do not dequeue */ @@ -251,8 +242,8 @@ static void s5p_mfc_handle_frame_new(struct s5p_mfc_ctx *ctx, unsigned int err) list_del(&dst_buf->list); ctx->dst_queue_cnt--; dst_buf->b->v4l2_buf.sequence = ctx->sequence; - if (s5p_mfc_read_shm(ctx, PIC_TIME_TOP) == - s5p_mfc_read_shm(ctx, PIC_TIME_BOT)) + if (s5p_mfc_read_info(ctx, PIC_TIME_TOP) == + s5p_mfc_read_info(ctx, PIC_TIME_BOT)) dst_buf->b->v4l2_buf.field = V4L2_FIELD_NONE; else dst_buf->b->v4l2_buf.field = @@ -285,12 +276,13 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx, dst_frame_status = s5p_mfc_get_dspl_status() & S5P_FIMV_DEC_STATUS_DECODING_STATUS_MASK; - res_change = s5p_mfc_get_dspl_status() - & S5P_FIMV_DEC_STATUS_RESOLUTION_MASK; + res_change = (s5p_mfc_get_dspl_status() + & S5P_FIMV_DEC_STATUS_RESOLUTION_MASK) + >> S5P_FIMV_DEC_STATUS_RESOLUTION_SHIFT; mfc_debug(2, "Frame Status: %x\n", dst_frame_status); if (ctx->state == MFCINST_RES_CHANGE_INIT) ctx->state = MFCINST_RES_CHANGE_FLUSH; - if (res_change) { + if (res_change && res_change != 3) { ctx->state = MFCINST_RES_CHANGE_INIT; s5p_mfc_clear_int_flags(dev); wake_up_ctx(ctx, reason, err); @@ -333,7 +325,8 @@ static void s5p_mfc_handle_frame(struct s5p_mfc_ctx *ctx, list); ctx->consumed_stream += s5p_mfc_get_consumed_stream(); if (ctx->codec_mode != S5P_FIMV_CODEC_H264_DEC && - s5p_mfc_get_frame_type() == S5P_FIMV_DECODE_FRAME_P_FRAME + s5p_mfc_get_dec_frame_type() == + S5P_FIMV_DECODE_FRAME_P_FRAME && ctx->consumed_stream + STUFF_BYTE < src_buf->b->v4l2_planes[0].bytesused) { /* Run MFC again on the same buffer */ @@ -427,7 +420,6 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx, unsigned int reason, unsigned int err) { struct s5p_mfc_dev *dev; - unsigned int guard_width, guard_height; if (ctx == NULL) return; @@ -439,45 +431,28 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx, ctx->img_width = s5p_mfc_get_img_width(); ctx->img_height = s5p_mfc_get_img_height(); - ctx->buf_width = ALIGN(ctx->img_width, - S5P_FIMV_NV12MT_HALIGN); - ctx->buf_height = ALIGN(ctx->img_height, - S5P_FIMV_NV12MT_VALIGN); - mfc_debug(2, "SEQ Done: Movie dimensions %dx%d, " - "buffer dimensions: %dx%d\n", ctx->img_width, - ctx->img_height, ctx->buf_width, - ctx->buf_height); - if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC) { - ctx->luma_size = ALIGN(ctx->buf_width * - ctx->buf_height, S5P_FIMV_DEC_BUF_ALIGN); - ctx->chroma_size = ALIGN(ctx->buf_width * - ALIGN((ctx->img_height >> 1), - S5P_FIMV_NV12MT_VALIGN), - S5P_FIMV_DEC_BUF_ALIGN); - ctx->mv_size = ALIGN(ctx->buf_width * - ALIGN((ctx->buf_height >> 2), - S5P_FIMV_NV12MT_VALIGN), - S5P_FIMV_DEC_BUF_ALIGN); - } else { - guard_width = ALIGN(ctx->img_width + 24, - S5P_FIMV_NV12MT_HALIGN); - guard_height = ALIGN(ctx->img_height + 16, - S5P_FIMV_NV12MT_VALIGN); - ctx->luma_size = ALIGN(guard_width * - guard_height, S5P_FIMV_DEC_BUF_ALIGN); - guard_width = ALIGN(ctx->img_width + 16, - S5P_FIMV_NV12MT_HALIGN); - guard_height = ALIGN((ctx->img_height >> 1) + 4, - S5P_FIMV_NV12MT_VALIGN); - ctx->chroma_size = ALIGN(guard_width * - guard_height, S5P_FIMV_DEC_BUF_ALIGN); - ctx->mv_size = 0; - } + s5p_mfc_dec_calc_dpb_size(ctx); + ctx->dpb_count = s5p_mfc_get_dpb_count(); if (ctx->img_width == 0 || ctx->img_height == 0) ctx->state = MFCINST_ERROR; else ctx->state = MFCINST_HEAD_PARSED; + + if ((ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC || + ctx->codec_mode == S5P_FIMV_CODEC_H264_MVC_DEC) && + !list_empty(&ctx->src_queue)) { + struct s5p_mfc_buf *src_buf; + src_buf = list_entry(ctx->src_queue.next, + struct s5p_mfc_buf, list); + mfc_debug(2, "Check consumed size of header. "); + mfc_debug(2, "source : %d, consumed : %d\n", + s5p_mfc_get_consumed_stream(), + src_buf->b->v4l2_planes[0].bytesused); + if (s5p_mfc_get_consumed_stream() < + src_buf->b->v4l2_planes[0].bytesused) + ctx->remained = 1; + } } s5p_mfc_clear_int_flags(dev); clear_work_bit(ctx); @@ -508,7 +483,7 @@ static void s5p_mfc_handle_init_buffers(struct s5p_mfc_ctx *ctx, spin_unlock(&dev->condlock); if (err == 0) { ctx->state = MFCINST_RUNNING; - if (!ctx->dpb_flush_flag) { + if (!ctx->dpb_flush_flag && !ctx->remained) { spin_lock_irqsave(&dev->irqlock, flags); if (!list_empty(&ctx->src_queue)) { src_buf = list_entry(ctx->src_queue.next, @@ -567,6 +542,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv) break; case S5P_FIMV_R2H_CMD_SLICE_DONE_RET: + case S5P_FIMV_R2H_CMD_FIELD_DONE_RET: case S5P_FIMV_R2H_CMD_FRAME_DONE_RET: if (ctx->c_ops->post_frame_start) { if (ctx->c_ops->post_frame_start(ctx)) @@ -679,6 +655,7 @@ static int s5p_mfc_open(struct file *file) if (s5p_mfc_get_node_type(file) == MFCNODE_DECODER) { ctx->type = MFCINST_DECODER; ctx->c_ops = get_dec_codec_ops(); + s5p_mfc_dec_init(ctx); /* Setup ctrl handler */ ret = s5p_mfc_dec_ctrls_setup(ctx); if (ret) { @@ -691,6 +668,7 @@ static int s5p_mfc_open(struct file *file) /* only for encoder */ INIT_LIST_HEAD(&ctx->ref_queue); ctx->ref_queue_cnt = 0; + s5p_mfc_enc_init(ctx); /* Setup ctrl handler */ ret = s5p_mfc_enc_ctrls_setup(ctx); if (ret) { @@ -842,6 +820,7 @@ static int s5p_mfc_release(struct file *file) mfc_debug(2, "Last instance - release firmware\n"); /* reset <-> F/W release */ s5p_mfc_reset(dev); + s5p_mfc_deinit_hw(dev); s5p_mfc_release_firmware(dev); del_timer_sync(&dev->watchdog_timer); if (s5p_mfc_power_off() < 0) @@ -1086,6 +1065,9 @@ static int s5p_mfc_probe(struct platform_device *pdev) dev->watchdog_timer.data = (unsigned long)dev; dev->watchdog_timer.function = s5p_mfc_watchdog; + dev->variant = (struct s5p_mfc_variant *) + platform_get_device_id(pdev)->driver_data; + pr_debug("%s--\n", __func__); return 0; @@ -1205,9 +1187,74 @@ static const struct dev_pm_ops s5p_mfc_pm_ops = { NULL) }; +struct s5p_mfc_buf_size_v5 mfc_buf_size_v5 = { + .h264_ctx = 0x96000, + .non_h264_ctx = 0x2800, + .dsc = 0x20000, + .shm = 0x1000, +}; + +struct s5p_mfc_buf_size buf_size_v5 = { + .fw = 0x60000, + .cpb = 0x400000, /* 4MB */ + .priv = &mfc_buf_size_v5, +}; + +struct s5p_mfc_buf_align mfc_buf_align_v5 = { + .base = 17, +}; + +static struct s5p_mfc_variant mfc_drvdata_v5 = { + .version = 0x51, + .port_num = 2, + .buf_size = &buf_size_v5, + .buf_align = &mfc_buf_align_v5, +}; + +struct s5p_mfc_buf_size_v6 mfc_buf_size_v6 = { + .dev_ctx = 0x7000, /* 28KB */ + .h264_dec_ctx = 0x200000, /* 1.6MB */ + .other_dec_ctx = 0x5000, /* 20KB */ + .h264_enc_ctx = 0x19000, /* 100KB */ + .other_enc_ctx = 0x3000, /* 12KB */ +}; + +struct s5p_mfc_buf_size buf_size_v6 = { + .fw = 0x100000, /* 1MB */ + .cpb = 0x300000, /* 3MB */ + .priv = &mfc_buf_size_v6, +}; + +struct s5p_mfc_buf_align mfc_buf_align_v6 = { + .base = 0, +}; + +static struct s5p_mfc_variant mfc_drvdata_v6 = { + .version = 0x61, + .port_num = 1, + .buf_size = &buf_size_v6, + .buf_align = &mfc_buf_align_v6, +}; + +static struct platform_device_id mfc_driver_ids[] = { + { + .name = "s5p-mfc", + .driver_data = (unsigned long)&mfc_drvdata_v5, + }, { + .name = "s5p-mfc-v5", + .driver_data = (unsigned long)&mfc_drvdata_v5, + }, { + .name = "s5p-mfc-v6", + .driver_data = (unsigned long)&mfc_drvdata_v6, + }, + {}, +}; +MODULE_DEVICE_TABLE(platform, mfc_driver_ids); + static struct platform_driver s5p_mfc_driver = { - .probe = s5p_mfc_probe, - .remove = __devexit_p(s5p_mfc_remove), + .probe = s5p_mfc_probe, + .remove = __devexit_p(s5p_mfc_remove), + .id_table = mfc_driver_ids, .driver = { .name = S5P_MFC_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_cmd.c b/drivers/media/video/s5p-mfc/s5p_mfc_cmd.c index f0665ed..e3c64db 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_cmd.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_cmd.c @@ -16,8 +16,8 @@ #include "s5p_mfc_debug.h" /* This function is used to send a command to the MFC */ -static int s5p_mfc_cmd_host2risc(struct s5p_mfc_dev *dev, int cmd, - struct s5p_mfc_cmd_args *args) +int s5p_mfc_cmd_host2risc(struct s5p_mfc_dev *dev, int cmd, + struct s5p_mfc_cmd_args *args) { int cur_cmd; unsigned long timeout; @@ -81,7 +81,7 @@ int s5p_mfc_open_inst_cmd(struct s5p_mfc_ctx *ctx) memset(&h2r_args, 0, sizeof(struct s5p_mfc_cmd_args)); h2r_args.arg[0] = ctx->codec_mode; h2r_args.arg[1] = 0; /* no crc & no pixelcache */ - h2r_args.arg[2] = ctx->ctx_ofs; + h2r_args.arg[2] = ctx->ctx.ofs; h2r_args.arg[3] = ctx->ctx_size; ret = s5p_mfc_cmd_host2risc(dev, S5P_FIMV_H2R_CMD_OPEN_INSTANCE, &h2r_args); diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_cmd.h b/drivers/media/video/s5p-mfc/s5p_mfc_cmd.h index 5ceebfe..5c9e662 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_cmd.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_cmd.h @@ -21,6 +21,9 @@ struct s5p_mfc_cmd_args { unsigned int arg[MAX_H2R_ARG]; }; +int s5p_mfc_cmd_host2risc(struct s5p_mfc_dev *dev, int cmd, + struct s5p_mfc_cmd_args *args); + int s5p_mfc_sys_init_cmd(struct s5p_mfc_dev *dev); int s5p_mfc_sleep_cmd(struct s5p_mfc_dev *dev); int s5p_mfc_wakeup_cmd(struct s5p_mfc_dev *dev); diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_cmd_v6.c b/drivers/media/video/s5p-mfc/s5p_mfc_cmd_v6.c new file mode 100644 index 0000000..6a631e0 --- /dev/null +++ b/drivers/media/video/s5p-mfc/s5p_mfc_cmd_v6.c @@ -0,0 +1,96 @@ +/* + * linux/drivers/media/video/s5p-mfc/s5p_mfc_cmd_v6.c + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include "s5p_mfc_common.h" + +#include "s5p_mfc_cmd.h" +#include "s5p_mfc_debug.h" +#include "s5p_mfc_intr.h" + +int s5p_mfc_cmd_host2risc(struct s5p_mfc_dev *dev, int cmd, + struct s5p_mfc_cmd_args *args) +{ + mfc_debug(2, "Issue the command: %d\n", cmd); + + /* Reset RISC2HOST command */ + mfc_write(dev, 0x0, S5P_FIMV_RISC2HOST_CMD); + + /* Issue the command */ + mfc_write(dev, cmd, S5P_FIMV_HOST2RISC_CMD); + mfc_write(dev, 0x1, S5P_FIMV_HOST2RISC_INT); + + return 0; +} + +int s5p_mfc_sys_init_cmd(struct s5p_mfc_dev *dev) +{ + struct s5p_mfc_cmd_args h2r_args; + struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; + + s5p_mfc_alloc_dev_context_buffer(dev); + mfc_write(dev, dev->ctx_buf.dma, S5P_FIMV_CONTEXT_MEM_ADDR); + mfc_write(dev, buf_size->dev_ctx, S5P_FIMV_CONTEXT_MEM_SIZE); + return s5p_mfc_cmd_host2risc(dev, S5P_FIMV_H2R_CMD_SYS_INIT, &h2r_args); +} + +int s5p_mfc_sleep_cmd(struct s5p_mfc_dev *dev) +{ + struct s5p_mfc_cmd_args h2r_args; + + memset(&h2r_args, 0, sizeof(struct s5p_mfc_cmd_args)); + return s5p_mfc_cmd_host2risc(dev, S5P_FIMV_H2R_CMD_SLEEP, &h2r_args); +} + +int s5p_mfc_wakeup_cmd(struct s5p_mfc_dev *dev) +{ + struct s5p_mfc_cmd_args h2r_args; + + memset(&h2r_args, 0, sizeof(struct s5p_mfc_cmd_args)); + return s5p_mfc_cmd_host2risc(dev, S5P_FIMV_H2R_CMD_WAKEUP, &h2r_args); +} + +/* Open a new instance and get its number */ +int s5p_mfc_open_inst_cmd(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_cmd_args h2r_args; + + mfc_debug(2, "Requested codec mode: %d\n", ctx->codec_mode); + dev->curr_ctx = ctx->num; + mfc_write(dev, ctx->codec_mode, S5P_FIMV_CODEC_TYPE); + mfc_write(dev, ctx->ctx.dma, S5P_FIMV_CONTEXT_MEM_ADDR); + mfc_write(dev, ctx->ctx_size, S5P_FIMV_CONTEXT_MEM_SIZE); + mfc_write(dev, 0, S5P_FIMV_D_CRC_CTRL); /* no crc */ + + return s5p_mfc_cmd_host2risc(dev, S5P_FIMV_H2R_CMD_OPEN_INSTANCE, + &h2r_args); +} + +/* Close instance */ +int s5p_mfc_close_inst_cmd(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_cmd_args h2r_args; + int ret = 0; + + dev->curr_ctx = ctx->num; + if (ctx->state != MFCINST_FREE) { + mfc_write(dev, ctx->inst_no, S5P_FIMV_INSTANCE_ID); + ret = s5p_mfc_cmd_host2risc(dev, + S5P_FIMV_H2R_CMD_CLOSE_INSTANCE, + &h2r_args); + } else { + ret = -EINVAL; + } + + return ret; +} diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_common.h b/drivers/media/video/s5p-mfc/s5p_mfc_common.h index bd5706a..8c646f4 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_common.h @@ -16,7 +16,6 @@ #ifndef S5P_MFC_COMMON_H_ #define S5P_MFC_COMMON_H_ -#include "regs-mfc.h" #include <linux/platform_device.h> #include <linux/videodev2.h> #include <media/v4l2-ctrls.h> @@ -34,10 +33,6 @@ #define MFC_OFFSET_SHIFT 11 #define FIRMWARE_ALIGN 0x20000 /* 128KB */ -#define MFC_H264_CTX_BUF_SIZE 0x96000 /* 600KB per H264 instance */ -#define MFC_CTX_BUF_SIZE 0x2800 /* 10KB per instance */ -#define DESC_BUF_SIZE 0x20000 /* 128KB for DESC buffer */ -#define SHARED_BUF_SIZE 0x2000 /* 8KB for shared buffer */ #define DEF_CPB_SIZE 0x40000 /* 512KB */ @@ -174,6 +169,54 @@ struct s5p_mfc_pm { struct device *device; }; +struct s5p_mfc_buf_size_v5 { + unsigned int h264_ctx; + unsigned int non_h264_ctx; + unsigned int dsc; + unsigned int shm; +}; + +struct s5p_mfc_buf_size_v6 { + unsigned int dev_ctx; + unsigned int h264_dec_ctx; + unsigned int other_dec_ctx; + unsigned int h264_enc_ctx; + unsigned int other_enc_ctx; +}; + +struct s5p_mfc_buf_size { + unsigned int fw; + unsigned int cpb; + void *priv; +}; + +struct s5p_mfc_buf_align { + unsigned int base; +}; + +struct s5p_mfc_variant { + unsigned int version; + unsigned int port_num; + struct s5p_mfc_buf_size *buf_size; + struct s5p_mfc_buf_align *buf_align; +}; + +/** + * struct s5p_mfc_priv_buf - represents internal used buffer + * @alloc: allocation-specific context for each buffer + * (videobuf2 allocator) + * @ofs: offset of each buffer, will be used for MFC + * @virt: kernel virtual address, only valid when the + * buffer accessed by driver + * @dma: DMA address, only valid when kernel DMA API used + */ +struct s5p_mfc_priv_buf { + void *alloc; + unsigned long ofs; + void *virt; + dma_addr_t dma; +}; + /** * struct s5p_mfc_dev - The struct containing driver internal parameters. * @@ -209,6 +252,7 @@ struct s5p_mfc_pm { * @watchdog_work: worker for the watchdog * @alloc_ctx: videobuf2 allocator contexts for two memory banks * @enter_suspend: flag set when entering suspend + * @ctx_buf: common context memory (MFCv6) * */ struct s5p_mfc_dev { @@ -223,6 +267,7 @@ struct s5p_mfc_dev { struct v4l2_ctrl_handler dec_ctrl_handler; struct v4l2_ctrl_handler enc_ctrl_handler; struct s5p_mfc_pm pm; + struct s5p_mfc_variant *variant; int num_inst; spinlock_t irqlock; /* lock when operating on videobuf2 queues */ spinlock_t condlock; /* lock when changing/checking if a context is @@ -245,6 +290,8 @@ struct s5p_mfc_dev { struct work_struct watchdog_work; void *alloc_ctx[2]; unsigned long enter_suspend; + + struct s5p_mfc_priv_buf ctx_buf; }; /** @@ -278,6 +325,23 @@ struct s5p_mfc_h264_enc_params { enum v4l2_mpeg_video_h264_level level_v4l2; int level; u16 cpb_size; + int interlace; + u8 hier_qp; + u8 hier_qp_type; + u8 hier_qp_layer; + u8 hier_qp_layer_qp[7]; + u8 sei_frame_packing; + u8 sei_fp_curr_frame_0; + u8 sei_fp_arrangement_type; + + u8 fmo; + u8 fmo_map_type; + u8 fmo_slice_grp; + u8 fmo_chg_dir; + u32 fmo_chg_rate; + u32 fmo_run_len[4]; + u8 aso; + u32 aso_slice_order[8]; }; /** @@ -288,8 +352,6 @@ struct s5p_mfc_mpeg4_enc_params { enum v4l2_mpeg_video_mpeg4_profile profile; int quarter_pixel; /* Common for MPEG4, H263 */ - u16 vop_time_res; - u16 vop_frm_delta; u8 rc_frame_qp; u8 rc_min_qp; u8 rc_max_qp; @@ -316,9 +378,11 @@ struct s5p_mfc_enc_params { u8 pad_cb; u8 pad_cr; int rc_frame; + int rc_mb; u32 rc_bitrate; u16 rc_reaction_coeff; u16 vbv_size; + u32 vbv_delay; enum v4l2_mpeg_video_header_mode seq_hdr_mode; enum v4l2_mpeg_mfc51_video_frame_skip_mode frame_skip_mode; @@ -327,7 +391,6 @@ struct s5p_mfc_enc_params { u8 num_b_frame; u32 rc_framerate_num; u32 rc_framerate_denom; - int interlace; union { struct s5p_mfc_h264_enc_params h264; @@ -470,6 +533,7 @@ struct s5p_mfc_ctx { unsigned long consumed_stream; unsigned int dpb_flush_flag; + unsigned int remained; /* Buffers */ void *bank1_buf; @@ -499,37 +563,42 @@ struct s5p_mfc_ctx { int display_delay; int display_delay_enable; int after_packed_pb; + int sei_fp_parse; int dpb_count; int total_dpb_count; /* Buffers */ - void *ctx_buf; - size_t ctx_phys; - size_t ctx_ofs; - size_t ctx_size; - - void *desc_buf; - size_t desc_phys; - - - void *shm_alloc; - void *shm; - size_t shm_ofs; + unsigned int ctx_size; + struct s5p_mfc_priv_buf ctx; + struct s5p_mfc_priv_buf dsc; + struct s5p_mfc_priv_buf shm; struct s5p_mfc_enc_params enc_params; size_t enc_dst_buf_size; + size_t luma_dpb_size; + size_t chroma_dpb_size; + size_t me_buffer_size; + size_t tmv_buffer_size; enum v4l2_mpeg_mfc51_video_force_frame_type force_frame_type; struct list_head ref_queue; unsigned int ref_queue_cnt; + enum v4l2_mpeg_video_multi_slice_mode slice_mode; + union { + unsigned int mb; + unsigned int bits; + } slice_size; + struct s5p_mfc_codec_ops *c_ops; struct v4l2_ctrl *ctrls[MFC_MAX_CTRLS]; struct v4l2_ctrl_handler ctrl_handler; + unsigned int frame_tag; + size_t scratch_buf_size; }; /* @@ -567,4 +636,18 @@ struct mfc_control { #define ctrl_to_ctx(__ctrl) \ container_of((__ctrl)->handler, struct s5p_mfc_ctx, ctrl_handler) +#define HAS_PORTNUM(dev) (dev ? (dev->variant ? \ + (dev->variant->port_num ? 1 : 0) : 0) : 0) +#define IS_TWOPORT(dev) (dev->variant->port_num == 2 ? 1 : 0) +#define IS_MFCV6(dev) (dev->variant->version >= 0x60 ? 1 : 0) + +#if defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC_V5) +#include "regs-mfc.h" +#include "s5p_mfc_opr.h" +#include "s5p_mfc_shm.h" +#elif defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC_V6) +#include "regs-mfc-v6.h" +#include "s5p_mfc_opr_v6.h" +#endif + #endif /* S5P_MFC_COMMON_H_ */ diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c index 08a5cfe..65ff15d 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.c @@ -15,7 +15,6 @@ #include <linux/firmware.h> #include <linux/jiffies.h> #include <linux/sched.h> -#include "regs-mfc.h" #include "s5p_mfc_cmd.h" #include "s5p_mfc_common.h" #include "s5p_mfc_debug.h" @@ -38,12 +37,12 @@ int s5p_mfc_alloc_and_load_firmware(struct s5p_mfc_dev *dev) * into kernel. */ mfc_debug_enter(); err = request_firmware((const struct firmware **)&fw_blob, - "s5p-mfc.fw", dev->v4l2_dev.dev); + "mfc_fw.bin", dev->v4l2_dev.dev); if (err != 0) { mfc_err("Firmware is not present in the /lib/firmware directory nor compiled in kernel\n"); return -EINVAL; } - dev->fw_size = ALIGN(fw_blob->size, FIRMWARE_ALIGN); + dev->fw_size = dev->variant->buf_size->fw; if (s5p_mfc_bitproc_buf) { mfc_err("Attempting to allocate firmware when it seems that it is already loaded\n"); release_firmware(fw_blob); @@ -77,28 +76,33 @@ int s5p_mfc_alloc_and_load_firmware(struct s5p_mfc_dev *dev) return -EIO; } dev->bank1 = s5p_mfc_bitproc_phys; - b_base = vb2_dma_contig_memops.alloc( - dev->alloc_ctx[MFC_BANK2_ALLOC_CTX], 1 << MFC_BANK2_ALIGN_ORDER); - if (IS_ERR(b_base)) { - vb2_dma_contig_memops.put(s5p_mfc_bitproc_buf); - s5p_mfc_bitproc_phys = 0; - s5p_mfc_bitproc_buf = NULL; - mfc_err("Allocating bank2 base failed\n"); - release_firmware(fw_blob); - return -ENOMEM; - } - bank2_base_phys = s5p_mfc_mem_cookie( - dev->alloc_ctx[MFC_BANK2_ALLOC_CTX], b_base); - vb2_dma_contig_memops.put(b_base); - if (bank2_base_phys & ((1 << MFC_BASE_ALIGN_ORDER) - 1)) { - mfc_err("The base memory for bank 2 is not aligned to 128KB\n"); - vb2_dma_contig_memops.put(s5p_mfc_bitproc_buf); - s5p_mfc_bitproc_phys = 0; - s5p_mfc_bitproc_buf = NULL; - release_firmware(fw_blob); - return -EIO; + if (HAS_PORTNUM(dev) && IS_TWOPORT(dev)) { + b_base = vb2_dma_contig_memops.alloc( + dev->alloc_ctx[MFC_BANK2_ALLOC_CTX], + 1 << MFC_BANK2_ALIGN_ORDER); + if (IS_ERR(b_base)) { + vb2_dma_contig_memops.put(s5p_mfc_bitproc_buf); + s5p_mfc_bitproc_phys = 0; + s5p_mfc_bitproc_buf = 0; + mfc_err("Allocating bank2 base failed\n"); + release_firmware(fw_blob); + return -ENOMEM; + } + bank2_base_phys = s5p_mfc_mem_cookie( + dev->alloc_ctx[MFC_BANK2_ALLOC_CTX], b_base); + vb2_dma_contig_memops.put(b_base); + if (bank2_base_phys & ((1 << MFC_BASE_ALIGN_ORDER) - 1)) { + mfc_err("The base memory for bank 2 is not aligned to 128KB\n"); + vb2_dma_contig_memops.put(s5p_mfc_bitproc_buf); + s5p_mfc_bitproc_phys = 0; + s5p_mfc_bitproc_buf = 0; + release_firmware(fw_blob); + return -EIO; + } + dev->bank2 = bank2_base_phys; + } else { + dev->bank2 = dev->bank1; } - dev->bank2 = bank2_base_phys; memcpy(s5p_mfc_bitproc_virt, fw_blob->data, fw_blob->size); wmb(); release_firmware(fw_blob); @@ -116,7 +120,7 @@ int s5p_mfc_reload_firmware(struct s5p_mfc_dev *dev) * into kernel. */ mfc_debug_enter(); err = request_firmware((const struct firmware **)&fw_blob, - "s5p-mfc.fw", dev->v4l2_dev.dev); + "mfc_fw.bin", dev->v4l2_dev.dev); if (err != 0) { mfc_err("Firmware is not present in the /lib/firmware directory nor compiled in kernel\n"); return -EINVAL; @@ -157,46 +161,81 @@ int s5p_mfc_reset(struct s5p_mfc_dev *dev) { unsigned int mc_status; unsigned long timeout; + int i; mfc_debug_enter(); - /* Stop procedure */ - /* reset RISC */ - mfc_write(dev, 0x3f6, S5P_FIMV_SW_RESET); - /* All reset except for MC */ - mfc_write(dev, 0x3e2, S5P_FIMV_SW_RESET); - mdelay(10); - - timeout = jiffies + msecs_to_jiffies(MFC_BW_TIMEOUT); - /* Check MC status */ - do { - if (time_after(jiffies, timeout)) { - mfc_err("Timeout while resetting MFC\n"); - return -EIO; - } - mc_status = mfc_read(dev, S5P_FIMV_MC_STATUS); + if (IS_MFCV6(dev)) { + /* Reset IP */ + /* except RISC, reset */ + mfc_write(dev, 0xFEE, S5P_FIMV_MFC_RESET); + /* reset release */ + mfc_write(dev, 0x0, S5P_FIMV_MFC_RESET); - } while (mc_status & 0x3); + /* Zero Initialization of MFC registers */ + mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD); + mfc_write(dev, 0, S5P_FIMV_HOST2RISC_CMD); + mfc_write(dev, 0, S5P_FIMV_FW_VERSION); + + for (i = 0; i < S5P_FIMV_REG_CLEAR_COUNT; i++) + mfc_write(dev, 0, S5P_FIMV_REG_CLEAR_BEGIN + (i*4)); + + /* Reset */ + mfc_write(dev, 0, S5P_FIMV_RISC_ON); + mfc_write(dev, 0x1FFF, S5P_FIMV_MFC_RESET); + mfc_write(dev, 0, S5P_FIMV_MFC_RESET); + } else { + /* Stop procedure */ + /* reset RISC */ + mfc_write(dev, 0x3f6, S5P_FIMV_SW_RESET); + /* All reset except for MC */ + mfc_write(dev, 0x3e2, S5P_FIMV_SW_RESET); + mdelay(10); + + timeout = jiffies + msecs_to_jiffies(MFC_BW_TIMEOUT); + /* Check MC status */ + do { + if (time_after(jiffies, timeout)) { + mfc_err("Timeout while resetting MFC\n"); + return -EIO; + } + + mc_status = mfc_read(dev, S5P_FIMV_MC_STATUS); + + } while (mc_status & 0x3); + + mfc_write(dev, 0x0, S5P_FIMV_SW_RESET); + mfc_write(dev, 0x3fe, S5P_FIMV_SW_RESET); + } - mfc_write(dev, 0x0, S5P_FIMV_SW_RESET); - mfc_write(dev, 0x3fe, S5P_FIMV_SW_RESET); mfc_debug_leave(); return 0; } static inline void s5p_mfc_init_memctrl(struct s5p_mfc_dev *dev) { - mfc_write(dev, dev->bank1, S5P_FIMV_MC_DRAMBASE_ADR_A); - mfc_write(dev, dev->bank2, S5P_FIMV_MC_DRAMBASE_ADR_B); - mfc_debug(2, "Bank1: %08x, Bank2: %08x\n", dev->bank1, dev->bank2); + if (IS_MFCV6(dev)) { + mfc_write(dev, dev->bank1, S5P_FIMV_RISC_BASE_ADDRESS); + mfc_debug(2, "Base Address : %08x\n", dev->bank1); + } else { + mfc_write(dev, dev->bank1, S5P_FIMV_MC_DRAMBASE_ADR_A); + mfc_write(dev, dev->bank2, S5P_FIMV_MC_DRAMBASE_ADR_B); + mfc_debug(2, "Bank1: %08x, Bank2: %08x\n", + dev->bank1, dev->bank2); + } } static inline void s5p_mfc_clear_cmds(struct s5p_mfc_dev *dev) { - mfc_write(dev, 0xffffffff, S5P_FIMV_SI_CH0_INST_ID); - mfc_write(dev, 0xffffffff, S5P_FIMV_SI_CH1_INST_ID); - mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD); - mfc_write(dev, 0, S5P_FIMV_HOST2RISC_CMD); + if (IS_MFCV6(dev)) { + /* Zero initialization should be done before RESET. + * Nothing to do here. */ + } else { + mfc_write(dev, 0xffffffff, S5P_FIMV_SI_CH0_INST_ID); + mfc_write(dev, 0xffffffff, S5P_FIMV_SI_CH1_INST_ID); + mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD); + mfc_write(dev, 0, S5P_FIMV_HOST2RISC_CMD); + } } /* Initialize hardware */ @@ -224,7 +263,10 @@ int s5p_mfc_init_hw(struct s5p_mfc_dev *dev) s5p_mfc_clear_cmds(dev); /* 3. Release reset signal to the RISC */ s5p_mfc_clean_dev_int_flags(dev); - mfc_write(dev, 0x3ff, S5P_FIMV_SW_RESET); + if (IS_MFCV6(dev)) + mfc_write(dev, 0x1, S5P_FIMV_RISC_ON); + else + mfc_write(dev, 0x3ff, S5P_FIMV_SW_RESET); mfc_debug(2, "Will now wait for completion of firmware transfer\n"); if (s5p_mfc_wait_for_done_dev(dev, S5P_FIMV_R2H_CMD_FW_STATUS_RET)) { mfc_err("Failed to load firmware\n"); @@ -267,6 +309,17 @@ int s5p_mfc_init_hw(struct s5p_mfc_dev *dev) } +/* Deinitialize hardware */ +void s5p_mfc_deinit_hw(struct s5p_mfc_dev *dev) +{ + s5p_mfc_clock_on(); + + s5p_mfc_reset(dev); + s5p_mfc_release_dev_context_buffer(dev); + + s5p_mfc_clock_off(); +} + int s5p_mfc_sleep(struct s5p_mfc_dev *dev) { int ret; @@ -322,7 +375,10 @@ int s5p_mfc_wakeup(struct s5p_mfc_dev *dev) return ret; } /* 4. Release reset signal to the RISC */ - mfc_write(dev, 0x3ff, S5P_FIMV_SW_RESET); + if (IS_MFCV6(dev)) + mfc_write(dev, 0x1, S5P_FIMV_RISC_ON); + else + mfc_write(dev, 0x3ff, S5P_FIMV_SW_RESET); mfc_debug(2, "Ok, now will write a command to wakeup the system\n"); if (s5p_mfc_wait_for_done_dev(dev, S5P_FIMV_R2H_CMD_WAKEUP_RET)) { mfc_err("Failed to load firmware\n"); diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.h b/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.h index 61dc23b..b72c8c6 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_ctrl.h @@ -20,6 +20,7 @@ int s5p_mfc_alloc_and_load_firmware(struct s5p_mfc_dev *dev); int s5p_mfc_reload_firmware(struct s5p_mfc_dev *dev); int s5p_mfc_init_hw(struct s5p_mfc_dev *dev); +void s5p_mfc_deinit_hw(struct s5p_mfc_dev *dev); int s5p_mfc_sleep(struct s5p_mfc_dev *dev); int s5p_mfc_wakeup(struct s5p_mfc_dev *dev); diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_dec.c b/drivers/media/video/s5p-mfc/s5p_mfc_dec.c index 4dd32fc..d4c6cf2 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_dec.c @@ -23,85 +23,113 @@ #include <linux/workqueue.h> #include <media/v4l2-ctrls.h> #include <media/videobuf2-core.h> -#include "regs-mfc.h" #include "s5p_mfc_common.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_dec.h" #include "s5p_mfc_intr.h" -#include "s5p_mfc_opr.h" #include "s5p_mfc_pm.h" -#include "s5p_mfc_shm.h" + +#define DEF_SRC_FMT 4 +#define DEF_DST_FMT 0 static struct s5p_mfc_fmt formats[] = { { + .name = "4:2:0 2 Planes 16x16 Tiles", + .fourcc = V4L2_PIX_FMT_NV12MT_16X16, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, + }, + { .name = "4:2:0 2 Planes 64x32 Tiles", .fourcc = V4L2_PIX_FMT_NV12MT, .codec_mode = S5P_FIMV_CODEC_NONE, .type = MFC_FMT_RAW, .num_planes = 2, - }, + }, + { + .name = "4:2:0 2 Planes Y/CbCr", + .fourcc = V4L2_PIX_FMT_NV12M, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, + }, + { + .name = "4:2:0 2 Planes Y/CrCb", + .fourcc = V4L2_PIX_FMT_NV21M, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, + }, { - .name = "4:2:0 2 Planes", - .fourcc = V4L2_PIX_FMT_NV12M, - .codec_mode = S5P_FIMV_CODEC_NONE, - .type = MFC_FMT_RAW, - .num_planes = 2, + .name = "H264 Encoded Stream", + .fourcc = V4L2_PIX_FMT_H264, + .codec_mode = S5P_FIMV_CODEC_H264_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "H264 Encoded Stream", - .fourcc = V4L2_PIX_FMT_H264, - .codec_mode = S5P_FIMV_CODEC_H264_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "H264/MVC Encoded Stream", + .fourcc = V4L2_PIX_FMT_H264_MVC, + .codec_mode = S5P_FIMV_CODEC_H264_MVC_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "H263 Encoded Stream", - .fourcc = V4L2_PIX_FMT_H263, - .codec_mode = S5P_FIMV_CODEC_H263_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "H263 Encoded Stream", + .fourcc = V4L2_PIX_FMT_H263, + .codec_mode = S5P_FIMV_CODEC_H263_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "MPEG1 Encoded Stream", - .fourcc = V4L2_PIX_FMT_MPEG1, - .codec_mode = S5P_FIMV_CODEC_MPEG2_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "MPEG1 Encoded Stream", + .fourcc = V4L2_PIX_FMT_MPEG1, + .codec_mode = S5P_FIMV_CODEC_MPEG2_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "MPEG2 Encoded Stream", - .fourcc = V4L2_PIX_FMT_MPEG2, - .codec_mode = S5P_FIMV_CODEC_MPEG2_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "MPEG2 Encoded Stream", + .fourcc = V4L2_PIX_FMT_MPEG2, + .codec_mode = S5P_FIMV_CODEC_MPEG2_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "MPEG4 Encoded Stream", - .fourcc = V4L2_PIX_FMT_MPEG4, - .codec_mode = S5P_FIMV_CODEC_MPEG4_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "MPEG4 Encoded Stream", + .fourcc = V4L2_PIX_FMT_MPEG4, + .codec_mode = S5P_FIMV_CODEC_MPEG4_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "XviD Encoded Stream", - .fourcc = V4L2_PIX_FMT_XVID, - .codec_mode = S5P_FIMV_CODEC_MPEG4_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "XviD Encoded Stream", + .fourcc = V4L2_PIX_FMT_XVID, + .codec_mode = S5P_FIMV_CODEC_MPEG4_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "VC1 Encoded Stream", - .fourcc = V4L2_PIX_FMT_VC1_ANNEX_G, - .codec_mode = S5P_FIMV_CODEC_VC1_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "VC1 Encoded Stream", + .fourcc = V4L2_PIX_FMT_VC1_ANNEX_G, + .codec_mode = S5P_FIMV_CODEC_VC1_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, { - .name = "VC1 RCV Encoded Stream", - .fourcc = V4L2_PIX_FMT_VC1_ANNEX_L, - .codec_mode = S5P_FIMV_CODEC_VC1RCV_DEC, - .type = MFC_FMT_DEC, - .num_planes = 1, + .name = "VC1 RCV Encoded Stream", + .fourcc = V4L2_PIX_FMT_VC1_ANNEX_L, + .codec_mode = S5P_FIMV_CODEC_VC1RCV_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, + }, + { + .name = "VC8 Encoded Stream", + .fourcc = V4L2_PIX_FMT_VP8, + .codec_mode = S5P_FIMV_CODEC_VP8_DEC, + .type = MFC_FMT_DEC, + .num_planes = 1, }, }; @@ -336,21 +364,35 @@ static int vidioc_g_fmt(struct file *file, void *priv, struct v4l2_format *f) /* Try format */ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f) { + struct s5p_mfc_dev *dev = video_drvdata(file); struct s5p_mfc_fmt *fmt; - if (f->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { - mfc_err("This node supports decoding only\n"); - return -EINVAL; - } - fmt = find_format(f, MFC_FMT_DEC); - if (!fmt) { - mfc_err("Unsupported format\n"); - return -EINVAL; - } - if (fmt->type != MFC_FMT_DEC) { - mfc_err("\n"); - return -EINVAL; + mfc_debug(2, "Type is %d\n", f->type); + if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { + fmt = find_format(f, MFC_FMT_DEC); + if (!fmt) { + mfc_err("Unsupported format for source.\n"); + return -EINVAL; + } + if (!IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_VP8)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } + } else if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { + fmt = find_format(f, MFC_FMT_RAW); + if (!fmt) { + mfc_err("Unsupported format for destination.\n"); + return -EINVAL; + } + if (IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_NV12MT)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } else if (fmt->fourcc != V4L2_PIX_FMT_NV12MT) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } } + return 0; } @@ -373,6 +415,26 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) ret = -EBUSY; goto out; } + if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { + fmt = find_format(f, MFC_FMT_RAW); + if (!fmt) { + mfc_err("Unsupported format for source.\n"); + return -EINVAL; + } + if (!IS_MFCV6(dev) && (fmt->fourcc != V4L2_PIX_FMT_NV12MT)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } else if (IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_NV12MT)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } + ctx->dst_fmt = fmt; + mfc_debug_leave(); + return ret; + } else if (f->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { + mfc_err("Wrong type error for S_FMT : %d", f->type); + return -EINVAL; + } fmt = find_format(f, MFC_FMT_DEC); if (!fmt || fmt->codec_mode == S5P_FIMV_CODEC_NONE) { mfc_err("Unknown codec\n"); @@ -385,6 +447,10 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) ret = -EINVAL; goto out; } + if (!IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_VP8)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } ctx->src_fmt = fmt; ctx->codec_mode = fmt->codec_mode; mfc_debug(2, "The codec number is: %d\n", ctx->codec_mode); @@ -498,7 +564,7 @@ static int vidioc_reqbufs(struct file *file, void *priv, } s5p_mfc_try_run(dev); s5p_mfc_wait_for_done_ctx(ctx, - S5P_FIMV_R2H_CMD_INIT_BUFFERS_RET, 0); + S5P_FIMV_R2H_CMD_INIT_BUFFERS_RET, 0); } return ret; } @@ -696,10 +762,10 @@ static int vidioc_g_crop(struct file *file, void *priv, return -EINVAL; } if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_H264) { - left = s5p_mfc_read_shm(ctx, CROP_INFO_H); + left = s5p_mfc_read_info(ctx, CROP_INFO_H); right = left >> S5P_FIMV_SHARED_CROP_RIGHT_SHIFT; left = left & S5P_FIMV_SHARED_CROP_LEFT_MASK; - top = s5p_mfc_read_shm(ctx, CROP_INFO_V); + top = s5p_mfc_read_info(ctx, CROP_INFO_V); bottom = top >> S5P_FIMV_SHARED_CROP_BOTTOM_SHIFT; top = top & S5P_FIMV_SHARED_CROP_TOP_MASK; cr->c.left = left; @@ -750,6 +816,7 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq, void *allocators[]) { struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv); + struct s5p_mfc_dev *dev = ctx->dev; /* Video output for decoding (source) * this can be set after getting an instance */ @@ -785,7 +852,13 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq, vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { psize[0] = ctx->luma_size; psize[1] = ctx->chroma_size; - allocators[0] = ctx->dev->alloc_ctx[MFC_BANK2_ALLOC_CTX]; + + if (IS_MFCV6(dev)) + allocators[0] = + ctx->dev->alloc_ctx[MFC_BANK1_ALLOC_CTX]; + else + allocators[0] = + ctx->dev->alloc_ctx[MFC_BANK2_ALLOC_CTX]; allocators[1] = ctx->dev->alloc_ctx[MFC_BANK1_ALLOC_CTX]; } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE && ctx->state == MFCINST_INIT) { @@ -1035,3 +1108,10 @@ void s5p_mfc_dec_ctrls_delete(struct s5p_mfc_ctx *ctx) ctx->ctrls[i] = NULL; } +void s5p_mfc_dec_init(struct s5p_mfc_ctx *ctx) +{ + ctx->src_fmt = &formats[DEF_SRC_FMT]; + ctx->dst_fmt = &formats[DEF_DST_FMT]; + mfc_debug(2, "Default src_fmt is %x, dest_fmt is %x\n", + (unsigned int)ctx->src_fmt, (unsigned int)ctx->dst_fmt); +} diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_dec.h b/drivers/media/video/s5p-mfc/s5p_mfc_dec.h index fb8b215..c53baf8 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_dec.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_dec.h @@ -19,5 +19,6 @@ const struct v4l2_ioctl_ops *get_dec_v4l2_ioctl_ops(void); struct s5p_mfc_fmt *get_dec_def_fmt(bool src); int s5p_mfc_dec_ctrls_setup(struct s5p_mfc_ctx *ctx); void s5p_mfc_dec_ctrls_delete(struct s5p_mfc_ctx *ctx); +void s5p_mfc_dec_init(struct s5p_mfc_ctx *ctx); #endif /* S5P_MFC_DEC_H_ */ diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_enc.c b/drivers/media/video/s5p-mfc/s5p_mfc_enc.c index 03d8334..645a8ef 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_enc.c @@ -24,48 +24,63 @@ #include <linux/workqueue.h> #include <media/v4l2-ctrls.h> #include <media/videobuf2-core.h> -#include "regs-mfc.h" #include "s5p_mfc_common.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_enc.h" #include "s5p_mfc_intr.h" -#include "s5p_mfc_opr.h" + +#define DEF_SRC_FMT 2 +#define DEF_DST_FMT 4 static struct s5p_mfc_fmt formats[] = { { - .name = "4:2:0 2 Planes 64x32 Tiles", - .fourcc = V4L2_PIX_FMT_NV12MT, - .codec_mode = S5P_FIMV_CODEC_NONE, - .type = MFC_FMT_RAW, - .num_planes = 2, + .name = "4:2:0 2 Planes 16x16 Tiles", + .fourcc = V4L2_PIX_FMT_NV12MT_16X16, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, + }, + { + .name = "4:2:0 2 Planes 64x32 Tiles", + .fourcc = V4L2_PIX_FMT_NV12MT, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, + }, + { + .name = "4:2:0 2 Planes Y/CbCr", + .fourcc = V4L2_PIX_FMT_NV12M, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, }, { - .name = "4:2:0 2 Planes", - .fourcc = V4L2_PIX_FMT_NV12M, - .codec_mode = S5P_FIMV_CODEC_NONE, - .type = MFC_FMT_RAW, - .num_planes = 2, + .name = "4:2:0 2 Planes Y/CrCb", + .fourcc = V4L2_PIX_FMT_NV21M, + .codec_mode = S5P_FIMV_CODEC_NONE, + .type = MFC_FMT_RAW, + .num_planes = 2, }, { - .name = "H264 Encoded Stream", - .fourcc = V4L2_PIX_FMT_H264, - .codec_mode = S5P_FIMV_CODEC_H264_ENC, - .type = MFC_FMT_ENC, - .num_planes = 1, + .name = "H264 Encoded Stream", + .fourcc = V4L2_PIX_FMT_H264, + .codec_mode = S5P_FIMV_CODEC_H264_ENC, + .type = MFC_FMT_ENC, + .num_planes = 1, }, { - .name = "MPEG4 Encoded Stream", - .fourcc = V4L2_PIX_FMT_MPEG4, - .codec_mode = S5P_FIMV_CODEC_MPEG4_ENC, - .type = MFC_FMT_ENC, - .num_planes = 1, + .name = "MPEG4 Encoded Stream", + .fourcc = V4L2_PIX_FMT_MPEG4, + .codec_mode = S5P_FIMV_CODEC_MPEG4_ENC, + .type = MFC_FMT_ENC, + .num_planes = 1, }, { - .name = "H263 Encoded Stream", - .fourcc = V4L2_PIX_FMT_H263, - .codec_mode = S5P_FIMV_CODEC_H263_ENC, - .type = MFC_FMT_ENC, - .num_planes = 1, + .name = "H263 Encoded Stream", + .fourcc = V4L2_PIX_FMT_H263, + .codec_mode = S5P_FIMV_CODEC_H263_ENC, + .type = MFC_FMT_ENC, + .num_planes = 1, }, }; @@ -641,13 +656,22 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx) vb2_buffer_done(dst_mb->b, VB2_BUF_STATE_DONE); spin_unlock_irqrestore(&dev->irqlock, flags); } - ctx->state = MFCINST_RUNNING; - if (s5p_mfc_ctx_ready(ctx)) { - spin_lock_irqsave(&dev->condlock, flags); - set_bit(ctx->num, &dev->ctx_work_bits); - spin_unlock_irqrestore(&dev->condlock, flags); + + if (IS_MFCV6(dev)) { + ctx->state = MFCINST_HEAD_PARSED; /* for INIT_BUFFER cmd */ + } else { + ctx->state = MFCINST_RUNNING; + if (s5p_mfc_ctx_ready(ctx)) { + spin_lock_irqsave(&dev->condlock, flags); + set_bit(ctx->num, &dev->ctx_work_bits); + spin_unlock_irqrestore(&dev->condlock, flags); + } + s5p_mfc_try_run(dev); } - s5p_mfc_try_run(dev); + + if (IS_MFCV6(dev)) + ctx->dpb_count = s5p_mfc_get_enc_dpb_count(); + return 0; } @@ -961,6 +985,17 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) mfc_err("failed to set output format\n"); return -EINVAL; } + + if (!IS_MFCV6(dev) && + (fmt->fourcc == V4L2_PIX_FMT_NV12MT_16X16)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } else if (IS_MFCV6(dev) && + (fmt->fourcc == V4L2_PIX_FMT_NV12MT)) { + mfc_err("Not supported format.\n"); + return -EINVAL; + } + if (fmt->num_planes != pix_fmt_mp->num_planes) { mfc_err("failed to set output format\n"); ret = -EINVAL; @@ -973,45 +1008,13 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) mfc_debug(2, "fmt - w: %d, h: %d, ctx - w: %d, h: %d\n", pix_fmt_mp->width, pix_fmt_mp->height, ctx->img_width, ctx->img_height); - if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12M) { - ctx->buf_width = ALIGN(ctx->img_width, - S5P_FIMV_NV12M_HALIGN); - ctx->luma_size = ALIGN(ctx->img_width, - S5P_FIMV_NV12M_HALIGN) * ALIGN(ctx->img_height, - S5P_FIMV_NV12M_LVALIGN); - ctx->chroma_size = ALIGN(ctx->img_width, - S5P_FIMV_NV12M_HALIGN) * ALIGN((ctx->img_height - >> 1), S5P_FIMV_NV12M_CVALIGN); - - ctx->luma_size = ALIGN(ctx->luma_size, - S5P_FIMV_NV12M_SALIGN); - ctx->chroma_size = ALIGN(ctx->chroma_size, - S5P_FIMV_NV12M_SALIGN); - - pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size; - pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width; - pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size; - pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width; - - } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12MT) { - ctx->buf_width = ALIGN(ctx->img_width, - S5P_FIMV_NV12MT_HALIGN); - ctx->luma_size = ALIGN(ctx->img_width, - S5P_FIMV_NV12MT_HALIGN) * ALIGN(ctx->img_height, - S5P_FIMV_NV12MT_VALIGN); - ctx->chroma_size = ALIGN(ctx->img_width, - S5P_FIMV_NV12MT_HALIGN) * ALIGN((ctx->img_height - >> 1), S5P_FIMV_NV12MT_VALIGN); - ctx->luma_size = ALIGN(ctx->luma_size, - S5P_FIMV_NV12MT_SALIGN); - ctx->chroma_size = ALIGN(ctx->chroma_size, - S5P_FIMV_NV12MT_SALIGN); - - pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size; - pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width; - pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size; - pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width; - } + + s5p_mfc_enc_calc_src_size(ctx); + pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size; + pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width; + pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size; + pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width; + ctx->src_bufs_cnt = 0; ctx->output_state = QUEUE_FREE; } else { @@ -1026,6 +1029,7 @@ out: static int vidioc_reqbufs(struct file *file, void *priv, struct v4l2_requestbuffers *reqbufs) { + struct s5p_mfc_dev *dev = video_drvdata(file); struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); int ret = 0; @@ -1045,12 +1049,15 @@ static int vidioc_reqbufs(struct file *file, void *priv, return ret; } ctx->capture_state = QUEUE_BUFS_REQUESTED; - ret = s5p_mfc_alloc_codec_buffers(ctx); - if (ret) { - mfc_err("Failed to allocate encoding buffers\n"); - reqbufs->count = 0; - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - return -ENOMEM; + + if (!IS_MFCV6(dev)) { + ret = s5p_mfc_alloc_codec_buffers(ctx); + if (ret) { + mfc_err("Failed to allocate encoding buffers\n"); + reqbufs->count = 0; + ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); + return -ENOMEM; + } } } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { if (ctx->output_state != QUEUE_FREE) { @@ -1297,6 +1304,13 @@ static int s5p_mfc_enc_s_ctrl(struct v4l2_ctrl *ctrl) p->codec.h264.profile = S5P_FIMV_ENC_PROFILE_H264_BASELINE; break; + case V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE: + if (IS_MFCV6(dev)) + p->codec.h264.profile = + S5P_FIMV_ENC_PROFILE_H264_CONSTRAINED_BASELINE; + else + ret = -EINVAL; + break; default: ret = -EINVAL; } @@ -1516,6 +1530,7 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq, unsigned int psize[], void *allocators[]) { struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv); + struct s5p_mfc_dev *dev = ctx->dev; if (ctx->state != MFCINST_GOT_INST) { mfc_err("inavlid state: %d\n", ctx->state); @@ -1544,8 +1559,17 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq, *buf_count = MFC_MAX_BUFFERS; psize[0] = ctx->luma_size; psize[1] = ctx->chroma_size; - allocators[0] = ctx->dev->alloc_ctx[MFC_BANK2_ALLOC_CTX]; - allocators[1] = ctx->dev->alloc_ctx[MFC_BANK2_ALLOC_CTX]; + if (IS_MFCV6(dev)) { + allocators[0] = + ctx->dev->alloc_ctx[MFC_BANK1_ALLOC_CTX]; + allocators[1] = + ctx->dev->alloc_ctx[MFC_BANK1_ALLOC_CTX]; + } else { + allocators[0] = + ctx->dev->alloc_ctx[MFC_BANK2_ALLOC_CTX]; + allocators[1] = + ctx->dev->alloc_ctx[MFC_BANK2_ALLOC_CTX]; + } } else { mfc_err("inavlid queue type: %d\n", vq->type); return -EINVAL; @@ -1826,3 +1850,10 @@ void s5p_mfc_enc_ctrls_delete(struct s5p_mfc_ctx *ctx) for (i = 0; i < NUM_CTRLS; i++) ctx->ctrls[i] = NULL; } + +void s5p_mfc_enc_init(struct s5p_mfc_ctx *ctx) +{ + ctx->src_fmt = &formats[DEF_SRC_FMT]; + ctx->dst_fmt = &formats[DEF_DST_FMT]; +} + diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_enc.h b/drivers/media/video/s5p-mfc/s5p_mfc_enc.h index 405bdd3..413f22f 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_enc.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_enc.h @@ -19,5 +19,6 @@ const struct v4l2_ioctl_ops *get_enc_v4l2_ioctl_ops(void); struct s5p_mfc_fmt *get_enc_def_fmt(bool src); int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx); void s5p_mfc_enc_ctrls_delete(struct s5p_mfc_ctx *ctx); +void s5p_mfc_enc_init(struct s5p_mfc_ctx *ctx); #endif /* S5P_MFC_ENC_H_ */ diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_intr.c b/drivers/media/video/s5p-mfc/s5p_mfc_intr.c index 8f2f8bf..dfdc558 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_intr.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_intr.c @@ -17,7 +17,6 @@ #include <linux/io.h> #include <linux/sched.h> #include <linux/wait.h> -#include "regs-mfc.h" #include "s5p_mfc_common.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_intr.h" diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_opr.c b/drivers/media/video/s5p-mfc/s5p_mfc_opr.c index e6217cb..1fd9c92 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_opr.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_opr.c @@ -12,15 +12,12 @@ * published by the Free Software Foundation. */ -#include "regs-mfc.h" -#include "s5p_mfc_cmd.h" #include "s5p_mfc_common.h" +#include "s5p_mfc_cmd.h" #include "s5p_mfc_ctrl.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_intr.h" -#include "s5p_mfc_opr.h" #include "s5p_mfc_pm.h" -#include "s5p_mfc_shm.h" #include <asm/cacheflush.h> #include <linux/delay.h> #include <linux/dma-mapping.h> @@ -37,39 +34,31 @@ /* Allocate temporary buffers for decoding */ int s5p_mfc_alloc_dec_temp_buffers(struct s5p_mfc_ctx *ctx) { - void *desc_virt; struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; - ctx->desc_buf = vb2_dma_contig_memops.alloc( - dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], DESC_BUF_SIZE); - if (IS_ERR_VALUE((int)ctx->desc_buf)) { - ctx->desc_buf = NULL; + ctx->dsc.alloc = vb2_dma_contig_memops.alloc( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], + buf_size->dsc); + if (IS_ERR_VALUE((int)ctx->dsc.alloc)) { + ctx->dsc.alloc = NULL; mfc_err("Allocating DESC buffer failed\n"); return -ENOMEM; } - ctx->desc_phys = s5p_mfc_mem_cookie( - dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->desc_buf); - BUG_ON(ctx->desc_phys & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); - desc_virt = vb2_dma_contig_memops.vaddr(ctx->desc_buf); - if (desc_virt == NULL) { - vb2_dma_contig_memops.put(ctx->desc_buf); - ctx->desc_phys = 0; - ctx->desc_buf = NULL; - mfc_err("Remapping DESC buffer failed\n"); - return -ENOMEM; - } - memset(desc_virt, 0, DESC_BUF_SIZE); - wmb(); + ctx->dsc.dma = s5p_mfc_mem_cookie( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->dsc.alloc); + BUG_ON(ctx->dsc.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); + return 0; } /* Release temporary buffers for decoding */ void s5p_mfc_release_dec_desc_buffer(struct s5p_mfc_ctx *ctx) { - if (ctx->desc_phys) { - vb2_dma_contig_memops.put(ctx->desc_buf); - ctx->desc_phys = 0; - ctx->desc_buf = NULL; + if (ctx->dsc.dma) { + vb2_dma_contig_memops.put(ctx->dsc.alloc); + ctx->dsc.alloc = NULL; + ctx->dsc.dma = 0; } } @@ -231,41 +220,43 @@ void s5p_mfc_release_codec_buffers(struct s5p_mfc_ctx *ctx) /* Allocate memory for instance data buffer */ int s5p_mfc_alloc_instance_buffer(struct s5p_mfc_ctx *ctx) { - void *context_virt; struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC || ctx->codec_mode == S5P_FIMV_CODEC_H264_ENC) - ctx->ctx_size = MFC_H264_CTX_BUF_SIZE; + ctx->ctx_size = buf_size->h264_ctx; else - ctx->ctx_size = MFC_CTX_BUF_SIZE; - ctx->ctx_buf = vb2_dma_contig_memops.alloc( + ctx->ctx_size = buf_size->non_h264_ctx; + ctx->ctx.alloc = vb2_dma_contig_memops.alloc( dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx_size); - if (IS_ERR(ctx->ctx_buf)) { + if (IS_ERR(ctx->ctx.alloc)) { mfc_err("Allocating context buffer failed\n"); - ctx->ctx_phys = 0; - ctx->ctx_buf = NULL; + ctx->ctx.alloc = NULL; return -ENOMEM; } - ctx->ctx_phys = s5p_mfc_mem_cookie( - dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx_buf); - BUG_ON(ctx->ctx_phys & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); - ctx->ctx_ofs = OFFSETA(ctx->ctx_phys); - context_virt = vb2_dma_contig_memops.vaddr(ctx->ctx_buf); - if (context_virt == NULL) { + ctx->ctx.dma = s5p_mfc_mem_cookie( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx.alloc); + BUG_ON(ctx->ctx.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); + ctx->ctx.ofs = OFFSETA(ctx->ctx.dma); + ctx->ctx.virt = vb2_dma_contig_memops.vaddr(ctx->ctx.alloc); + if (!ctx->ctx.virt) { mfc_err("Remapping instance buffer failed\n"); - vb2_dma_contig_memops.put(ctx->ctx_buf); - ctx->ctx_phys = 0; - ctx->ctx_buf = NULL; + vb2_dma_contig_memops.put(ctx->ctx.alloc); + ctx->ctx.alloc = NULL; + ctx->ctx.ofs = 0; + ctx->ctx.dma = 0; return -ENOMEM; } /* Zero content of the allocated memory */ - memset(context_virt, 0, ctx->ctx_size); + memset(ctx->ctx.virt, 0, ctx->ctx_size); wmb(); if (s5p_mfc_init_shm(ctx) < 0) { - vb2_dma_contig_memops.put(ctx->ctx_buf); - ctx->ctx_phys = 0; - ctx->ctx_buf = NULL; + vb2_dma_contig_memops.put(ctx->ctx.alloc); + ctx->ctx.alloc = NULL; + ctx->ctx.ofs = 0; + ctx->ctx.virt = NULL; + ctx->ctx.dma = 0; return -ENOMEM; } return 0; @@ -274,15 +265,100 @@ int s5p_mfc_alloc_instance_buffer(struct s5p_mfc_ctx *ctx) /* Release instance buffer */ void s5p_mfc_release_instance_buffer(struct s5p_mfc_ctx *ctx) { - if (ctx->ctx_buf) { - vb2_dma_contig_memops.put(ctx->ctx_buf); - ctx->ctx_phys = 0; - ctx->ctx_buf = NULL; + if (ctx->ctx.alloc) { + vb2_dma_contig_memops.put(ctx->ctx.alloc); + ctx->ctx.alloc = NULL; + ctx->ctx.ofs = 0; + ctx->ctx.virt = NULL; + ctx->ctx.dma = 0; } - if (ctx->shm_alloc) { - vb2_dma_contig_memops.put(ctx->shm_alloc); - ctx->shm_alloc = NULL; - ctx->shm = NULL; + if (ctx->shm.alloc) { + vb2_dma_contig_memops.put(ctx->shm.alloc); + ctx->shm.alloc = NULL; + ctx->shm.ofs = 0; + ctx->shm.virt = NULL; + } +} + +int s5p_mfc_alloc_dev_context_buffer(struct s5p_mfc_dev *dev) +{ + /* NOP */ + + return 0; +} + +void s5p_mfc_release_dev_context_buffer(struct s5p_mfc_dev *dev) +{ + /* NOP */ +} + +void s5p_mfc_dec_calc_dpb_size(struct s5p_mfc_ctx *ctx) +{ + unsigned int guard_width, guard_height; + + ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN); + ctx->buf_height = ALIGN(ctx->img_height, S5P_FIMV_NV12MT_VALIGN); + mfc_debug(2, + "SEQ Done: Movie dimensions %dx%d, buffer dimensions: %dx%d\n", + ctx->img_width, ctx->img_height, ctx->buf_width, + ctx->buf_height); + + if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC) { + ctx->luma_size = ALIGN(ctx->buf_width * ctx->buf_height, + S5P_FIMV_DEC_BUF_ALIGN); + ctx->chroma_size = ALIGN(ctx->buf_width * + ALIGN((ctx->img_height >> 1), + S5P_FIMV_NV12MT_VALIGN), + S5P_FIMV_DEC_BUF_ALIGN); + ctx->mv_size = ALIGN(ctx->buf_width * + ALIGN((ctx->buf_height >> 2), + S5P_FIMV_NV12MT_VALIGN), + S5P_FIMV_DEC_BUF_ALIGN); + } else { + guard_width = + ALIGN(ctx->img_width + 24, S5P_FIMV_NV12MT_HALIGN); + guard_height = + ALIGN(ctx->img_height + 16, S5P_FIMV_NV12MT_VALIGN); + ctx->luma_size = ALIGN(guard_width * guard_height, + S5P_FIMV_DEC_BUF_ALIGN); + + guard_width = + ALIGN(ctx->img_width + 16, S5P_FIMV_NV12MT_HALIGN); + guard_height = + ALIGN((ctx->img_height >> 1) + 4, + S5P_FIMV_NV12MT_VALIGN); + ctx->chroma_size = ALIGN(guard_width * guard_height, + S5P_FIMV_DEC_BUF_ALIGN); + + ctx->mv_size = 0; + } +} + +void s5p_mfc_enc_calc_src_size(struct s5p_mfc_ctx *ctx) +{ + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12M) { + ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12M_HALIGN); + + ctx->luma_size = ALIGN(ctx->img_width, S5P_FIMV_NV12M_HALIGN) + * ALIGN(ctx->img_height, S5P_FIMV_NV12M_LVALIGN); + ctx->chroma_size = ALIGN(ctx->img_width, S5P_FIMV_NV12M_HALIGN) + * ALIGN((ctx->img_height >> 1), S5P_FIMV_NV12M_CVALIGN); + + ctx->luma_size = ALIGN(ctx->luma_size, S5P_FIMV_NV12M_SALIGN); + ctx->chroma_size = + ALIGN(ctx->chroma_size, S5P_FIMV_NV12M_SALIGN); + } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12MT) { + ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN); + + ctx->luma_size = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN) + * ALIGN(ctx->img_height, S5P_FIMV_NV12MT_VALIGN); + ctx->chroma_size = + ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN) + * ALIGN((ctx->img_height >> 1), S5P_FIMV_NV12MT_VALIGN); + + ctx->luma_size = ALIGN(ctx->luma_size, S5P_FIMV_NV12MT_SALIGN); + ctx->chroma_size = + ALIGN(ctx->chroma_size, S5P_FIMV_NV12MT_SALIGN); } } @@ -290,16 +366,17 @@ void s5p_mfc_release_instance_buffer(struct s5p_mfc_ctx *ctx) void s5p_mfc_set_dec_desc_buffer(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; - mfc_write(dev, OFFSETA(ctx->desc_phys), S5P_FIMV_SI_CH0_DESC_ADR); - mfc_write(dev, DESC_BUF_SIZE, S5P_FIMV_SI_CH0_DESC_SIZE); + mfc_write(dev, OFFSETA(ctx->dsc.dma), S5P_FIMV_SI_CH0_DESC_ADR); + mfc_write(dev, buf_size->dsc, S5P_FIMV_SI_CH0_DESC_SIZE); } /* Set registers for shared buffer */ static void s5p_mfc_set_shared_buffer(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - mfc_write(dev, ctx->shm_ofs, S5P_FIMV_SI_CH0_HOST_WR_ADR); + mfc_write(dev, ctx->shm.ofs, S5P_FIMV_SI_CH0_HOST_WR_ADR); } /* Set registers for decoding stream buffer */ @@ -311,7 +388,7 @@ int s5p_mfc_set_dec_stream_buffer(struct s5p_mfc_ctx *ctx, int buf_addr, mfc_write(dev, OFFSETA(buf_addr), S5P_FIMV_SI_CH0_SB_ST_ADR); mfc_write(dev, ctx->dec_src_buf_size, S5P_FIMV_SI_CH0_CPB_SIZE); mfc_write(dev, buf_size, S5P_FIMV_SI_CH0_SB_FRM_SIZE); - s5p_mfc_write_shm(ctx, start_num_byte, START_BYTE_NUM); + s5p_mfc_write_info(ctx, start_num_byte, START_BYTE_NUM); return 0; } @@ -438,10 +515,10 @@ int s5p_mfc_set_dec_frame_buffer(struct s5p_mfc_ctx *ctx) mfc_debug(2, "Not enough memory has been allocated\n"); return -ENOMEM; } - s5p_mfc_write_shm(ctx, frame_size, ALLOC_LUMA_DPB_SIZE); - s5p_mfc_write_shm(ctx, frame_size_ch, ALLOC_CHROMA_DPB_SIZE); + s5p_mfc_write_info(ctx, frame_size, ALLOC_LUMA_DPB_SIZE); + s5p_mfc_write_info(ctx, frame_size_ch, ALLOC_CHROMA_DPB_SIZE); if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC) - s5p_mfc_write_shm(ctx, frame_size_mv, ALLOC_MV_SIZE); + s5p_mfc_write_info(ctx, frame_size_mv, ALLOC_MV_SIZE); mfc_write(dev, ((S5P_FIMV_CH_INIT_BUFS & S5P_FIMV_CH_MASK) << S5P_FIMV_CH_SHIFT) | (ctx->inst_no), S5P_FIMV_SI_CH0_INST_ID); @@ -685,16 +762,16 @@ static int s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx) /* reaction coefficient */ if (p->rc_frame) mfc_write(dev, p->rc_reaction_coeff, S5P_FIMV_ENC_RC_RPARA); - shm = s5p_mfc_read_shm(ctx, EXT_ENC_CONTROL); + shm = s5p_mfc_read_info(ctx, EXT_ENC_CONTROL); /* seq header ctrl */ shm &= ~(0x1 << 3); shm |= (p->seq_hdr_mode << 3); /* frame skip mode */ shm &= ~(0x3 << 1); shm |= (p->frame_skip_mode << 1); - s5p_mfc_write_shm(ctx, shm, EXT_ENC_CONTROL); + s5p_mfc_write_info(ctx, shm, EXT_ENC_CONTROL); /* fixed target bit */ - s5p_mfc_write_shm(ctx, p->fixed_target_bit, RC_CONTROL_CONFIG); + s5p_mfc_write_info(ctx, p->fixed_target_bit, RC_CONTROL_CONFIG); return 0; } @@ -723,9 +800,9 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) reg |= p_264->profile; mfc_write(dev, reg, S5P_FIMV_ENC_PROFILE); /* interlace */ - mfc_write(dev, p->interlace, S5P_FIMV_ENC_PIC_STRUCT); + mfc_write(dev, p_264->interlace, S5P_FIMV_ENC_PIC_STRUCT); /* height */ - if (p->interlace) + if (p_264->interlace) mfc_write(dev, ctx->img_height >> 1, S5P_FIMV_ENC_VSIZE_PX); /* loopfilter ctrl */ mfc_write(dev, p_264->loop_filter_mode, S5P_FIMV_ENC_LF_CTRL); @@ -767,7 +844,7 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) reg = mfc_read(dev, S5P_FIMV_ENC_RC_CONFIG); /* macroblock level rate control */ reg &= ~(0x1 << 8); - reg |= (p_264->rc_mb << 8); + reg |= (p->rc_mb << 8); /* frame QP */ reg &= ~(0x3F); reg |= p_264->rc_frame_qp; @@ -788,7 +865,7 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) reg |= p_264->rc_min_qp; mfc_write(dev, reg, S5P_FIMV_ENC_RC_QBOUND); /* macroblock adaptive scaling features */ - if (p_264->rc_mb) { + if (p->rc_mb) { reg = mfc_read(dev, S5P_FIMV_ENC_RC_MB_CTRL); /* dark region */ reg &= ~(0x1 << 3); @@ -804,37 +881,36 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) reg |= p_264->rc_mb_activity; mfc_write(dev, reg, S5P_FIMV_ENC_RC_MB_CTRL); } - if (!p->rc_frame && - !p_264->rc_mb) { - shm = s5p_mfc_read_shm(ctx, P_B_FRAME_QP); + if (!p->rc_frame && !p->rc_mb) { + shm = s5p_mfc_read_info(ctx, P_B_FRAME_QP); shm &= ~(0xFFF); shm |= ((p_264->rc_b_frame_qp & 0x3F) << 6); shm |= (p_264->rc_p_frame_qp & 0x3F); - s5p_mfc_write_shm(ctx, shm, P_B_FRAME_QP); + s5p_mfc_write_info(ctx, shm, P_B_FRAME_QP); } /* extended encoder ctrl */ - shm = s5p_mfc_read_shm(ctx, EXT_ENC_CONTROL); + shm = s5p_mfc_read_info(ctx, EXT_ENC_CONTROL); /* AR VUI control */ shm &= ~(0x1 << 15); shm |= (p_264->vui_sar << 1); - s5p_mfc_write_shm(ctx, shm, EXT_ENC_CONTROL); + s5p_mfc_write_info(ctx, shm, EXT_ENC_CONTROL); if (p_264->vui_sar) { /* aspect ration IDC */ - shm = s5p_mfc_read_shm(ctx, SAMPLE_ASPECT_RATIO_IDC); + shm = s5p_mfc_read_info(ctx, SAMPLE_ASPECT_RATIO_IDC); shm &= ~(0xFF); shm |= p_264->vui_sar_idc; - s5p_mfc_write_shm(ctx, shm, SAMPLE_ASPECT_RATIO_IDC); + s5p_mfc_write_info(ctx, shm, SAMPLE_ASPECT_RATIO_IDC); if (p_264->vui_sar_idc == 0xFF) { /* sample AR info */ - shm = s5p_mfc_read_shm(ctx, EXTENDED_SAR); + shm = s5p_mfc_read_info(ctx, EXTENDED_SAR); shm &= ~(0xFFFFFFFF); shm |= p_264->vui_ext_sar_width << 16; shm |= p_264->vui_ext_sar_height; - s5p_mfc_write_shm(ctx, shm, EXTENDED_SAR); + s5p_mfc_write_info(ctx, shm, EXTENDED_SAR); } } /* intra picture period for H.264 */ - shm = s5p_mfc_read_shm(ctx, H264_I_PERIOD); + shm = s5p_mfc_read_info(ctx, H264_I_PERIOD); /* control */ shm &= ~(0x1 << 16); shm |= (p_264->open_gop << 16); @@ -843,16 +919,16 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) shm &= ~(0xFFFF); shm |= p_264->open_gop_size; } - s5p_mfc_write_shm(ctx, shm, H264_I_PERIOD); + s5p_mfc_write_info(ctx, shm, H264_I_PERIOD); /* extended encoder ctrl */ - shm = s5p_mfc_read_shm(ctx, EXT_ENC_CONTROL); + shm = s5p_mfc_read_info(ctx, EXT_ENC_CONTROL); /* vbv buffer size */ if (p->frame_skip_mode == V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) { shm &= ~(0xFFFF << 16); shm |= (p_264->cpb_size << 16); } - s5p_mfc_write_shm(ctx, shm, EXT_ENC_CONTROL); + s5p_mfc_write_info(ctx, shm, EXT_ENC_CONTROL); return 0; } @@ -885,11 +961,11 @@ static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) mfc_write(dev, p_mpeg4->quarter_pixel, S5P_FIMV_ENC_MPEG4_QUART_PXL); /* qp */ if (!p->rc_frame) { - shm = s5p_mfc_read_shm(ctx, P_B_FRAME_QP); + shm = s5p_mfc_read_info(ctx, P_B_FRAME_QP); shm &= ~(0xFFF); shm |= ((p_mpeg4->rc_b_frame_qp & 0x3F) << 6); shm |= (p_mpeg4->rc_p_frame_qp & 0x3F); - s5p_mfc_write_shm(ctx, shm, P_B_FRAME_QP); + s5p_mfc_write_info(ctx, shm, P_B_FRAME_QP); } /* frame rate */ if (p->rc_frame) { @@ -898,12 +974,12 @@ static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) p->rc_framerate_denom; mfc_write(dev, framerate, S5P_FIMV_ENC_RC_FRAME_RATE); - shm = s5p_mfc_read_shm(ctx, RC_VOP_TIMING); + shm = s5p_mfc_read_info(ctx, RC_VOP_TIMING); shm &= ~(0xFFFFFFFF); shm |= (1 << 31); shm |= ((p->rc_framerate_num & 0x7FFF) << 16); shm |= (p->rc_framerate_denom & 0xFFFF); - s5p_mfc_write_shm(ctx, shm, RC_VOP_TIMING); + s5p_mfc_write_info(ctx, shm, RC_VOP_TIMING); } } else { mfc_write(dev, 0, S5P_FIMV_ENC_RC_FRAME_RATE); @@ -924,14 +1000,14 @@ static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) reg |= p_mpeg4->rc_min_qp; mfc_write(dev, reg, S5P_FIMV_ENC_RC_QBOUND); /* extended encoder ctrl */ - shm = s5p_mfc_read_shm(ctx, EXT_ENC_CONTROL); + shm = s5p_mfc_read_info(ctx, EXT_ENC_CONTROL); /* vbv buffer size */ if (p->frame_skip_mode == V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) { shm &= ~(0xFFFF << 16); shm |= (p->vbv_size << 16); } - s5p_mfc_write_shm(ctx, shm, EXT_ENC_CONTROL); + s5p_mfc_write_info(ctx, shm, EXT_ENC_CONTROL); return 0; } @@ -946,10 +1022,10 @@ static int s5p_mfc_set_enc_params_h263(struct s5p_mfc_ctx *ctx) s5p_mfc_set_enc_params(ctx); /* qp */ if (!p->rc_frame) { - shm = s5p_mfc_read_shm(ctx, P_B_FRAME_QP); + shm = s5p_mfc_read_info(ctx, P_B_FRAME_QP); shm &= ~(0xFFF); shm |= (p_h263->rc_p_frame_qp & 0x3F); - s5p_mfc_write_shm(ctx, shm, P_B_FRAME_QP); + s5p_mfc_write_info(ctx, shm, P_B_FRAME_QP); } /* frame rate */ if (p->rc_frame && p->rc_framerate_denom) @@ -973,14 +1049,14 @@ static int s5p_mfc_set_enc_params_h263(struct s5p_mfc_ctx *ctx) reg |= p_h263->rc_min_qp; mfc_write(dev, reg, S5P_FIMV_ENC_RC_QBOUND); /* extended encoder ctrl */ - shm = s5p_mfc_read_shm(ctx, EXT_ENC_CONTROL); + shm = s5p_mfc_read_info(ctx, EXT_ENC_CONTROL); /* vbv buffer size */ if (p->frame_skip_mode == V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) { shm &= ~(0xFFFF << 16); shm |= (p->vbv_size << 16); } - s5p_mfc_write_shm(ctx, shm, EXT_ENC_CONTROL); + s5p_mfc_write_info(ctx, shm, EXT_ENC_CONTROL); return 0; } @@ -1395,3 +1471,21 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq) } } +void s5p_mfc_clear_int_flags(struct s5p_mfc_dev *dev) +{ + mfc_write(dev, 0, S5P_FIMV_RISC_HOST_INT); + mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD); + mfc_write(dev, 0xffff, S5P_FIMV_SI_RTN_CHID); +} + +void s5p_mfc_write_info(struct s5p_mfc_ctx *ctx, unsigned int data, + unsigned int ofs) +{ + s5p_mfc_write_shm(ctx, data, ofs); +} + +unsigned int s5p_mfc_read_info(struct s5p_mfc_ctx *ctx, + unsigned int ofs) +{ + return s5p_mfc_read_shm(ctx, ofs); +} diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_opr.h b/drivers/media/video/s5p-mfc/s5p_mfc_opr.h index 5932d1c..6b49a7c 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_opr.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_opr.h @@ -50,8 +50,20 @@ void s5p_mfc_release_codec_buffers(struct s5p_mfc_ctx *ctx); int s5p_mfc_alloc_instance_buffer(struct s5p_mfc_ctx *ctx); void s5p_mfc_release_instance_buffer(struct s5p_mfc_ctx *ctx); +int s5p_mfc_alloc_dev_context_buffer(struct s5p_mfc_dev *dev); +void s5p_mfc_release_dev_context_buffer(struct s5p_mfc_dev *dev); + +void s5p_mfc_dec_calc_dpb_size(struct s5p_mfc_ctx *ctx); +void s5p_mfc_enc_calc_src_size(struct s5p_mfc_ctx *ctx); + void s5p_mfc_try_run(struct s5p_mfc_dev *dev); void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq); +void s5p_mfc_clear_int_flags(struct s5p_mfc_dev *dev); + +void s5p_mfc_write_info(struct s5p_mfc_ctx *ctx, unsigned int data, + unsigned int ofs); +unsigned int s5p_mfc_read_info(struct s5p_mfc_ctx *ctx, + unsigned int ofs); #define s5p_mfc_get_dspl_y_adr() (readl(dev->regs_base + \ S5P_FIMV_SI_DISPLAY_Y_ADR) << \ @@ -63,9 +75,13 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq); S5P_FIMV_SI_DISPLAY_STATUS) #define s5p_mfc_get_dec_status() readl(dev->regs_base + \ S5P_FIMV_SI_DECODE_STATUS) -#define s5p_mfc_get_frame_type() (readl(dev->regs_base + \ +#define s5p_mfc_get_dec_frame_type() (readl(dev->regs_base + \ S5P_FIMV_DECODE_FRAME_TYPE) \ & S5P_FIMV_DECODE_FRAME_MASK) +#define s5p_mfc_get_disp_frame_type() ((s5p_mfc_read_shm(ctx, \ + DISP_PIC_FRAME_TYPE) \ + >> S5P_FIMV_SHARED_DISP_FRAME_TYPE_SHIFT) \ + & S5P_FIMV_DECODE_FRAME_MASK) #define s5p_mfc_get_consumed_stream() readl(dev->regs_base + \ S5P_FIMV_SI_CONSUMED_BYTES) #define s5p_mfc_get_int_reason() (readl(dev->regs_base + \ @@ -89,5 +105,12 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq); S5P_FIMV_ENC_SI_STRM_SIZE) #define s5p_mfc_get_enc_slice_type() readl(dev->regs_base + \ S5P_FIMV_ENC_SI_SLICE_TYPE) +#define s5p_mfc_get_enc_dpb_count() -1 +#define s5p_mfc_get_enc_pic_count() readl(dev->regs_base + \ + S5P_FIMV_ENC_SI_PIC_CNT) +#define s5p_mfc_get_sei_avail_status() s5p_mfc_read_shm(ctx, \ + FRAME_PACK_SEI_AVAIL) +#define s5p_mfc_get_mvc_num_views() -1 +#define s5p_mfc_get_mvc_view_id() -1 #endif /* S5P_MFC_OPR_H_ */ diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.c new file mode 100644 index 0000000..8e68ecc --- /dev/null +++ b/drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.c @@ -0,0 +1,1697 @@ +/* + * drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.c + * + * Samsung MFC (Multi Function Codec - FIMV) driver + * This file contains hw related functions. + * + * Copyright (c) 2012 Samsung Electronics + * http://www.samsung.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#undef DEBUG + +#include <linux/delay.h> +#include <linux/mm.h> +#include <linux/io.h> +#include <linux/jiffies.h> +#include <linux/firmware.h> +#include <linux/err.h> +#include <linux/sched.h> +#include <linux/dma-mapping.h> + +#include <asm/cacheflush.h> + +#include "s5p_mfc_common.h" +#include "s5p_mfc_cmd.h" +#include "s5p_mfc_intr.h" +#include "s5p_mfc_pm.h" +#include "s5p_mfc_debug.h" + +/* #define S5P_MFC_DEBUG_REGWRITE */ +#ifdef S5P_MFC_DEBUG_REGWRITE +#undef writel +#define writel(v, r) \ + do { \ + pr_err("MFCWRITE(%p): %08x\n", r, (unsigned int)v); \ + __raw_writel(v, r); \ + } while (0) +#endif /* S5P_MFC_DEBUG_REGWRITE */ + +#define READL(offset) readl(dev->regs_base + (offset)) +#define WRITEL(data, offset) writel((data), dev->regs_base + (offset)) +#define OFFSETA(x) (((x) - dev->port_a) >> S5P_FIMV_MEM_OFFSET) +#define OFFSETB(x) (((x) - dev->port_b) >> S5P_FIMV_MEM_OFFSET) + +/* Allocate temporary buffers for decoding */ +int s5p_mfc_alloc_dec_temp_buffers(struct s5p_mfc_ctx *ctx) +{ + /* NOP */ + + return 0; +} + +/* Release temproary buffers for decoding */ +void s5p_mfc_release_dec_desc_buffer(struct s5p_mfc_ctx *ctx) +{ + /* NOP */ +} + +/* Allocate codec buffers */ +int s5p_mfc_alloc_codec_buffers(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned int mb_width, mb_height; + + mb_width = mb_width(ctx->img_width); + mb_height = mb_height(ctx->img_height); + + if (ctx->type == MFCINST_DECODER) { + mfc_debug(2, "Luma size:%d Chroma size:%d MV size:%d\n", + ctx->luma_size, ctx->chroma_size, ctx->mv_size); + mfc_debug(2, "Totals bufs: %d\n", ctx->total_dpb_count); + } else if (ctx->type == MFCINST_ENCODER) { + ctx->tmv_buffer_size = 2 * ALIGN((mb_width + 1) * + (mb_height + 1) * 8, 16); + ctx->luma_dpb_size = ALIGN((mb_width * mb_height) * 256, 256); + ctx->chroma_dpb_size = ALIGN((mb_width * mb_height) * 128, 256); + ctx->me_buffer_size = ALIGN(((((ctx->img_width+63)/64) * 16) * + (((ctx->img_height+63)/64) * 16)) + + ((((mb_width*mb_height)+31)/32) * 16), 256); + + mfc_debug(2, "recon luma size: %d chroma size: %d\n", + ctx->luma_dpb_size, ctx->chroma_dpb_size); + } else { + return -EINVAL; + } + + /* Codecs have different memory requirements */ + switch (ctx->codec_mode) { + case S5P_FIMV_CODEC_H264_DEC: + case S5P_FIMV_CODEC_H264_MVC_DEC: + ctx->scratch_buf_size = (mb_width * 128) + 65536; + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = + ctx->scratch_buf_size + + (ctx->total_dpb_count * ctx->mv_size); + break; + case S5P_FIMV_CODEC_MPEG4_DEC: + /* mb_width * (mb_height * 64 + 144) + 8192 * mb_height + + * 41088 */ + ctx->scratch_buf_size = mb_width * (mb_height * 64 + 144) + + ((2048 + 15)/16 * mb_height * 64) + + ((2048 + 15)/16 * 256 + 8320); + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = ctx->scratch_buf_size; + break; + case S5P_FIMV_CODEC_VC1RCV_DEC: + case S5P_FIMV_CODEC_VC1_DEC: + ctx->scratch_buf_size = 2096 * (mb_width + mb_height + 1); + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = ctx->scratch_buf_size; + break; + case S5P_FIMV_CODEC_MPEG2_DEC: + ctx->bank1_size = 0; + ctx->bank2_size = 0; + break; + case S5P_FIMV_CODEC_H263_DEC: + ctx->scratch_buf_size = mb_width * 400; + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = ctx->scratch_buf_size; + break; + case S5P_FIMV_CODEC_VP8_DEC: + ctx->scratch_buf_size = mb_width * 32 + mb_height * 128 + 34816; + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = ctx->scratch_buf_size; + break; + case S5P_FIMV_CODEC_H264_ENC: + ctx->scratch_buf_size = (mb_width * 64) + + ((mb_width + 1) * 16) + (4096 * 16); + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = + ctx->scratch_buf_size + ctx->tmv_buffer_size + + (ctx->dpb_count * (ctx->luma_dpb_size + + ctx->chroma_dpb_size + ctx->me_buffer_size)); + ctx->bank2_size = 0; + break; + case S5P_FIMV_CODEC_MPEG4_ENC: + case S5P_FIMV_CODEC_H263_ENC: + ctx->scratch_buf_size = (mb_width * 16) + ((mb_width + 1) * 16); + ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256); + ctx->bank1_size = + ctx->scratch_buf_size + ctx->tmv_buffer_size + + (ctx->dpb_count * (ctx->luma_dpb_size + + ctx->chroma_dpb_size + ctx->me_buffer_size)); + ctx->bank2_size = 0; + break; + default: + break; + } + + /* Allocate only if memory from bank 1 is necessary */ + if (ctx->bank1_size > 0) { + ctx->bank1_buf = vb2_dma_contig_memops.alloc( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->bank1_size); + if (IS_ERR(ctx->bank1_buf)) { + ctx->bank1_buf = 0; + pr_err("Buf alloc for decoding failed (port A)\n"); + return -ENOMEM; + } + ctx->bank1_phys = s5p_mfc_mem_cookie( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->bank1_buf); + BUG_ON(ctx->bank1_phys & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); + } + + return 0; +} + +/* Release buffers allocated for codec */ +void s5p_mfc_release_codec_buffers(struct s5p_mfc_ctx *ctx) +{ + if (ctx->bank1_buf) { + vb2_dma_contig_memops.put(ctx->bank1_buf); + ctx->bank1_buf = 0; + ctx->bank1_phys = 0; + ctx->bank1_size = 0; + } +} + +/* Allocate memory for instance data buffer */ +int s5p_mfc_alloc_instance_buffer(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; + + mfc_debug_enter(); + + switch (ctx->codec_mode) { + case S5P_FIMV_CODEC_H264_DEC: + case S5P_FIMV_CODEC_H264_MVC_DEC: + ctx->ctx_size = buf_size->h264_dec_ctx; + break; + case S5P_FIMV_CODEC_MPEG4_DEC: + case S5P_FIMV_CODEC_H263_DEC: + case S5P_FIMV_CODEC_VC1RCV_DEC: + case S5P_FIMV_CODEC_VC1_DEC: + case S5P_FIMV_CODEC_MPEG2_DEC: + case S5P_FIMV_CODEC_VP8_DEC: + ctx->ctx_size = buf_size->other_dec_ctx; + break; + case S5P_FIMV_CODEC_H264_ENC: + ctx->ctx_size = buf_size->h264_enc_ctx; + break; + case S5P_FIMV_CODEC_MPEG4_ENC: + case S5P_FIMV_CODEC_H263_ENC: + ctx->ctx_size = buf_size->other_enc_ctx; + break; + default: + ctx->ctx_size = 0; + mfc_err("Codec type(%d) should be checked!\n", ctx->codec_mode); + break; + } + + ctx->ctx.alloc = vb2_dma_contig_memops.alloc( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx_size); + if (IS_ERR(ctx->ctx.alloc)) { + mfc_err("Allocating context buffer failed.\n"); + return PTR_ERR(ctx->ctx.alloc); + } + + ctx->ctx.dma = s5p_mfc_mem_cookie( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx.alloc); + + ctx->ctx.virt = vb2_dma_contig_memops.vaddr(ctx->ctx.alloc); + if (!ctx->ctx.virt) { + vb2_dma_contig_memops.put(ctx->ctx.alloc); + ctx->ctx.alloc = NULL; + ctx->ctx.dma = 0; + ctx->ctx.virt = NULL; + + mfc_err("Remapping context buffer failed.\n"); + return -ENOMEM; + } + + memset(ctx->ctx.virt, 0, ctx->ctx_size); + wmb(); + + mfc_debug_leave(); + + return 0; +} + +/* Release instance buffer */ +void s5p_mfc_release_instance_buffer(struct s5p_mfc_ctx *ctx) +{ + mfc_debug_enter(); + + if (ctx->ctx.alloc) { + vb2_dma_contig_memops.put(ctx->ctx.alloc); + ctx->ctx.alloc = NULL; + ctx->ctx.dma = 0; + ctx->ctx.virt = NULL; + } + + mfc_debug_leave(); +} + +/* Allocate context buffers for SYS_INIT */ +int s5p_mfc_alloc_dev_context_buffer(struct s5p_mfc_dev *dev) +{ + struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; + + mfc_debug_enter(); + + dev->ctx_buf.alloc = vb2_dma_contig_memops.alloc( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], buf_size->dev_ctx); + if (IS_ERR(dev->ctx_buf.alloc)) { + mfc_err("Allocating DESC buffer failed.\n"); + return PTR_ERR(dev->ctx_buf.alloc); + } + + dev->ctx_buf.dma = s5p_mfc_mem_cookie( + dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], + dev->ctx_buf.alloc); + + dev->ctx_buf.virt = vb2_dma_contig_memops.vaddr(dev->ctx_buf.alloc); + if (!dev->ctx_buf.virt) { + vb2_dma_contig_memops.put(dev->ctx_buf.alloc); + dev->ctx_buf.alloc = NULL; + dev->ctx_buf.dma = 0; + + mfc_err("Remapping DESC buffer failed.\n"); + return -ENOMEM; + } + + memset(dev->ctx_buf.virt, 0, buf_size->dev_ctx); + wmb(); + + mfc_debug_leave(); + + return 0; +} + +/* Release context buffers for SYS_INIT */ +void s5p_mfc_release_dev_context_buffer(struct s5p_mfc_dev *dev) +{ + if (dev->ctx_buf.alloc) { + vb2_dma_contig_memops.put(dev->ctx_buf.alloc); + dev->ctx_buf.alloc = NULL; + dev->ctx_buf.dma = 0; + dev->ctx_buf.virt = NULL; + } +} + +static int calc_plane(int width, int height) +{ + int mbX, mbY; + + mbX = (width + 15)/16; + mbY = (height + 15)/16; + + if (width * height < 2048 * 1024) + mbY = (mbY + 1) / 2 * 2; + + return (mbX * 16) * (mbY * 16); +} + +void s5p_mfc_dec_calc_dpb_size(struct s5p_mfc_ctx *ctx) +{ + ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN); + ctx->buf_height = ALIGN(ctx->img_height, S5P_FIMV_NV12MT_VALIGN); + mfc_debug(2, "SEQ Done: Movie dimensions %dx%d,\n" + "buffer dimensions: %dx%d\n", ctx->img_width, + ctx->img_height, ctx->buf_width, ctx->buf_height); + + ctx->luma_size = calc_plane(ctx->img_width, ctx->img_height); + ctx->chroma_size = calc_plane(ctx->img_width, (ctx->img_height >> 1)); + if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC || + ctx->codec_mode == S5P_FIMV_CODEC_H264_MVC_DEC) { + ctx->mv_size = s5p_mfc_dec_mv_size(ctx->img_width, + ctx->img_height); + ctx->mv_size = ALIGN(ctx->mv_size, 16); + } else { + ctx->mv_size = 0; + } +} + +void s5p_mfc_enc_calc_src_size(struct s5p_mfc_ctx *ctx) +{ + unsigned int mb_width, mb_height; + + mb_width = mb_width(ctx->img_width); + mb_height = mb_height(ctx->img_height); + + ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12M_HALIGN); + ctx->luma_size = ALIGN((mb_width * mb_height) * 256, 256); + ctx->chroma_size = ALIGN((mb_width * mb_height) * 128, 256); +} + +/* Set registers for decoding stream buffer */ +int s5p_mfc_set_dec_stream_buffer(struct s5p_mfc_ctx *ctx, int buf_addr, + unsigned int start_num_byte, unsigned int strm_size) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; + + mfc_debug_enter(); + mfc_debug(2, "inst_no: %d, buf_addr: 0x%08x,\n" + "buf_size: 0x%08x (%d)\n", + ctx->inst_no, buf_addr, strm_size, strm_size); + WRITEL(strm_size, S5P_FIMV_D_STREAM_DATA_SIZE); + WRITEL(buf_addr, S5P_FIMV_D_CPB_BUFFER_ADDR); + WRITEL(buf_size->cpb, S5P_FIMV_D_CPB_BUFFER_SIZE); + WRITEL(start_num_byte, S5P_FIMV_D_CPB_BUFFER_OFFSET); + + mfc_debug_leave(); + return 0; +} + +/* Set decoding frame buffer */ +int s5p_mfc_set_dec_frame_buffer(struct s5p_mfc_ctx *ctx) +{ + unsigned int frame_size, i; + unsigned int frame_size_ch, frame_size_mv; + struct s5p_mfc_dev *dev = ctx->dev; + size_t buf_addr1; + int buf_size1; + int align_gap; + + buf_addr1 = ctx->bank1_phys; + buf_size1 = ctx->bank1_size; + + mfc_debug(2, "Buf1: %p (%d)\n", (void *)buf_addr1, buf_size1); + mfc_debug(2, "Total DPB COUNT: %d\n", ctx->total_dpb_count); + mfc_debug(2, "Setting display delay to %d\n", ctx->display_delay); + + WRITEL(ctx->total_dpb_count, S5P_FIMV_D_NUM_DPB); + WRITEL(ctx->luma_size, S5P_FIMV_D_LUMA_DPB_SIZE); + WRITEL(ctx->chroma_size, S5P_FIMV_D_CHROMA_DPB_SIZE); + + WRITEL(buf_addr1, S5P_FIMV_D_SCRATCH_BUFFER_ADDR); + WRITEL(ctx->scratch_buf_size, S5P_FIMV_D_SCRATCH_BUFFER_SIZE); + buf_addr1 += ctx->scratch_buf_size; + buf_size1 -= ctx->scratch_buf_size; + + if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC || + ctx->codec_mode == S5P_FIMV_CODEC_H264_MVC_DEC) + WRITEL(ctx->mv_size, S5P_FIMV_D_MV_BUFFER_SIZE); + + frame_size = ctx->luma_size; + frame_size_ch = ctx->chroma_size; + frame_size_mv = ctx->mv_size; + mfc_debug(2, "Frame size: %d ch: %d mv: %d\n", + frame_size, frame_size_ch, frame_size_mv); + + for (i = 0; i < ctx->total_dpb_count; i++) { + /* Bank2 */ + mfc_debug(2, "Luma %d: %x\n", i, + ctx->dst_bufs[i].cookie.raw.luma); + WRITEL(ctx->dst_bufs[i].cookie.raw.luma, + S5P_FIMV_D_LUMA_DPB + i * 4); + mfc_debug(2, "\tChroma %d: %x\n", i, + ctx->dst_bufs[i].cookie.raw.chroma); + WRITEL(ctx->dst_bufs[i].cookie.raw.chroma, + S5P_FIMV_D_CHROMA_DPB + i * 4); + + if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC || + ctx->codec_mode == + S5P_FIMV_CODEC_H264_MVC_DEC) { + /* To test alignment */ + align_gap = buf_addr1; + buf_addr1 = ALIGN(buf_addr1, 16); + align_gap = buf_addr1 - align_gap; + buf_size1 -= align_gap; + + mfc_debug(2, "\tBuf1: %x, size: %d\n", + buf_addr1, buf_size1); + WRITEL(buf_addr1, S5P_FIMV_D_MV_BUFFER + i * 4); + buf_addr1 += frame_size_mv; + buf_size1 -= frame_size_mv; + } + } + + mfc_debug(2, "Buf1: %u, buf_size1: %d (frames %d)\n", + buf_addr1, buf_size1, ctx->total_dpb_count); + if (buf_size1 < 0) { + mfc_debug(2, "Not enough memory has been allocated.\n"); + return -ENOMEM; + } + + WRITEL(ctx->inst_no, S5P_FIMV_INSTANCE_ID); + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_INIT_BUFS, NULL); + + mfc_debug(2, "After setting buffers.\n"); + return 0; +} + +/* Set registers for encoding stream buffer */ +int s5p_mfc_set_enc_stream_buffer(struct s5p_mfc_ctx *ctx, + unsigned long addr, unsigned int size) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + WRITEL(addr, S5P_FIMV_E_STREAM_BUFFER_ADDR); /* 16B align */ + WRITEL(size, S5P_FIMV_E_STREAM_BUFFER_SIZE); + + mfc_debug(2, "stream buf addr: 0x%08lx, size: 0x%d", + addr, size); + + return 0; +} + +void s5p_mfc_set_enc_frame_buffer(struct s5p_mfc_ctx *ctx, + unsigned long y_addr, unsigned long c_addr) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + WRITEL(y_addr, S5P_FIMV_E_SOURCE_LUMA_ADDR); /* 256B align */ + WRITEL(c_addr, S5P_FIMV_E_SOURCE_CHROMA_ADDR); + + mfc_debug(2, "enc src y buf addr: 0x%08lx", y_addr); + mfc_debug(2, "enc src c buf addr: 0x%08lx", c_addr); +} + +void s5p_mfc_get_enc_frame_buffer(struct s5p_mfc_ctx *ctx, + unsigned long *y_addr, unsigned long *c_addr) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned long enc_recon_y_addr, enc_recon_c_addr; + + *y_addr = READL(S5P_FIMV_E_ENCODED_SOURCE_LUMA_ADDR); + *c_addr = READL(S5P_FIMV_E_ENCODED_SOURCE_CHROMA_ADDR); + + enc_recon_y_addr = READL(S5P_FIMV_E_RECON_LUMA_DPB_ADDR); + enc_recon_c_addr = READL(S5P_FIMV_E_RECON_CHROMA_DPB_ADDR); + + mfc_debug(2, "recon y addr: 0x%08lx", enc_recon_y_addr); + mfc_debug(2, "recon c addr: 0x%08lx", enc_recon_c_addr); +} + +/* Set encoding ref & codec buffer */ +int s5p_mfc_set_enc_ref_buffer(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + size_t buf_addr1, buf_size1; + int i; + + mfc_debug_enter(); + + buf_addr1 = ctx->bank1_phys; + buf_size1 = ctx->bank1_size; + + mfc_debug(2, "Buf1: %p (%d)\n", (void *)buf_addr1, buf_size1); + + for (i = 0; i < ctx->dpb_count; i++) { + WRITEL(buf_addr1, S5P_FIMV_E_LUMA_DPB + (4 * i)); + buf_addr1 += ctx->luma_dpb_size; + WRITEL(buf_addr1, S5P_FIMV_E_CHROMA_DPB + (4 * i)); + buf_addr1 += ctx->chroma_dpb_size; + WRITEL(buf_addr1, S5P_FIMV_E_ME_BUFFER + (4 * i)); + buf_addr1 += ctx->me_buffer_size; + buf_size1 -= (ctx->luma_dpb_size + ctx->chroma_dpb_size + + ctx->me_buffer_size); + } + + WRITEL(buf_addr1, S5P_FIMV_E_SCRATCH_BUFFER_ADDR); + WRITEL(ctx->scratch_buf_size, S5P_FIMV_E_SCRATCH_BUFFER_SIZE); + buf_addr1 += ctx->scratch_buf_size; + buf_size1 -= ctx->scratch_buf_size; + + WRITEL(buf_addr1, S5P_FIMV_E_TMV_BUFFER0); + buf_addr1 += ctx->tmv_buffer_size >> 1; + WRITEL(buf_addr1, S5P_FIMV_E_TMV_BUFFER1); + buf_addr1 += ctx->tmv_buffer_size >> 1; + buf_size1 -= ctx->tmv_buffer_size; + + mfc_debug(2, "Buf1: %u, buf_size1: %d (ref frames %d)\n", + buf_addr1, buf_size1, ctx->dpb_count); + if (buf_size1 < 0) { + mfc_debug(2, "Not enough memory has been allocated.\n"); + return -ENOMEM; + } + + WRITEL(ctx->inst_no, S5P_FIMV_INSTANCE_ID); + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_INIT_BUFS, NULL); + + mfc_debug_leave(); + + return 0; +} + +static int s5p_mfc_set_slice_mode(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + /* multi-slice control */ + /* multi-slice MB number or bit size */ + WRITEL(ctx->slice_mode, S5P_FIMV_E_MSLICE_MODE); + if (ctx->slice_mode == V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB) { + WRITEL(ctx->slice_size.mb, S5P_FIMV_E_MSLICE_SIZE_MB); + } else if (ctx->slice_mode == + V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES) { + WRITEL(ctx->slice_size.bits, S5P_FIMV_E_MSLICE_SIZE_BITS); + } else { + WRITEL(0x0, S5P_FIMV_E_MSLICE_SIZE_MB); + WRITEL(0x0, S5P_FIMV_E_MSLICE_SIZE_BITS); + } + + return 0; +} + +static int s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_enc_params *p = &ctx->enc_params; + unsigned int reg = 0; + + mfc_debug_enter(); + + /* width */ + WRITEL(ctx->img_width, S5P_FIMV_E_FRAME_WIDTH); /* 16 align */ + /* height */ + WRITEL(ctx->img_height, S5P_FIMV_E_FRAME_HEIGHT); /* 16 align */ + + /* cropped width */ + WRITEL(ctx->img_width, S5P_FIMV_E_CROPPED_FRAME_WIDTH); + /* cropped height */ + WRITEL(ctx->img_height, S5P_FIMV_E_CROPPED_FRAME_HEIGHT); + /* cropped offset */ + WRITEL(0x0, S5P_FIMV_E_FRAME_CROP_OFFSET); + + /* pictype : IDR period */ + reg = 0; + reg |= p->gop_size & 0xFFFF; + WRITEL(reg, S5P_FIMV_E_GOP_CONFIG); + + /* multi-slice control */ + /* multi-slice MB number or bit size */ + ctx->slice_mode = p->slice_mode; + reg = 0; + if (p->slice_mode == V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB) { + reg |= (0x1 << 3); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + ctx->slice_size.mb = p->slice_mb; + } else if (p->slice_mode == V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES) { + reg |= (0x1 << 3); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + ctx->slice_size.bits = p->slice_bit; + } else { + reg &= ~(0x1 << 3); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + } + + s5p_mfc_set_slice_mode(ctx); + + /* cyclic intra refresh */ + WRITEL(p->intra_refresh_mb, S5P_FIMV_E_IR_SIZE); + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + if (p->intra_refresh_mb == 0) + reg &= ~(0x1 << 4); + else + reg |= (0x1 << 4); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + + /* 'NON_REFERENCE_STORE_ENABLE' for debugging */ + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + reg &= ~(0x1 << 9); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + + /* memory structure cur. frame */ + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12M) { + /* 0: Linear, 1: 2D tiled*/ + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + reg &= ~(0x1 << 7); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + /* 0: NV12(CbCr), 1: NV21(CrCb) */ + WRITEL(0x0, S5P_FIMV_PIXEL_FORMAT); + } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV21M) { + /* 0: Linear, 1: 2D tiled*/ + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + reg &= ~(0x1 << 7); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + /* 0: NV12(CbCr), 1: NV21(CrCb) */ + WRITEL(0x1, S5P_FIMV_PIXEL_FORMAT); + } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12MT_16X16) { + /* 0: Linear, 1: 2D tiled*/ + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + reg |= (0x1 << 7); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + /* 0: NV12(CbCr), 1: NV21(CrCb) */ + WRITEL(0x0, S5P_FIMV_PIXEL_FORMAT); + } + + /* memory structure recon. frame */ + /* 0: Linear, 1: 2D tiled */ + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + reg |= (0x1 << 8); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + + /* padding control & value */ + WRITEL(0x0, S5P_FIMV_E_PADDING_CTRL); + if (p->pad) { + reg = 0; + /** enable */ + reg |= (1 << 31); + /** cr value */ + reg |= ((p->pad_cr & 0xFF) << 16); + /** cb value */ + reg |= ((p->pad_cb & 0xFF) << 8); + /** y value */ + reg |= p->pad_luma & 0xFF; + WRITEL(reg, S5P_FIMV_E_PADDING_CTRL); + } + + /* rate control config. */ + reg = 0; + /* frame-level rate control */ + reg |= ((p->rc_frame & 0x1) << 9); + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + + /* bit rate */ + if (p->rc_frame) + WRITEL(p->rc_bitrate, + S5P_FIMV_E_RC_BIT_RATE); + else + WRITEL(1, S5P_FIMV_E_RC_BIT_RATE); + + /* reaction coefficient */ + if (p->rc_frame) { + if (p->rc_reaction_coeff < TIGHT_CBR_MAX) /* tight CBR */ + WRITEL(1, S5P_FIMV_E_RC_RPARAM); + else /* loose CBR */ + WRITEL(2, S5P_FIMV_E_RC_RPARAM); + } + + /* seq header ctrl */ + reg = READL(S5P_FIMV_E_ENC_OPTIONS); + reg &= ~(0x1 << 2); + reg |= ((p->seq_hdr_mode & 0x1) << 2); + + /* frame skip mode */ + reg &= ~(0x3); + reg |= (p->frame_skip_mode & 0x3); + WRITEL(reg, S5P_FIMV_E_ENC_OPTIONS); + + /* 'DROP_CONTROL_ENABLE', disable */ + reg = READL(S5P_FIMV_E_RC_CONFIG); + reg &= ~(0x1 << 10); + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + + /* setting for MV range [16, 256] */ + reg = 0; + reg &= ~(0x3FFF); + reg = 256; + WRITEL(reg, S5P_FIMV_E_MV_HOR_RANGE); + + reg = 0; + reg &= ~(0x3FFF); + reg = 256; + WRITEL(reg, S5P_FIMV_E_MV_VER_RANGE); + + WRITEL(0x0, S5P_FIMV_E_FRAME_INSERTION); + WRITEL(0x0, S5P_FIMV_E_ROI_BUFFER_ADDR); + WRITEL(0x0, S5P_FIMV_E_PARAM_CHANGE); + WRITEL(0x0, S5P_FIMV_E_RC_ROI_CTRL); + WRITEL(0x0, S5P_FIMV_E_PICTURE_TAG); + + WRITEL(0x0, S5P_FIMV_E_BIT_COUNT_ENABLE); + WRITEL(0x0, S5P_FIMV_E_MAX_BIT_COUNT); + WRITEL(0x0, S5P_FIMV_E_MIN_BIT_COUNT); + + WRITEL(0x0, S5P_FIMV_E_METADATA_BUFFER_ADDR); + WRITEL(0x0, S5P_FIMV_E_METADATA_BUFFER_SIZE); + + mfc_debug_leave(); + + return 0; +} + +static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_enc_params *p = &ctx->enc_params; + struct s5p_mfc_h264_enc_params *p_h264 = &p->codec.h264; + unsigned int reg = 0; + int i; + + mfc_debug_enter(); + + s5p_mfc_set_enc_params(ctx); + + /* pictype : number of B */ + reg = READL(S5P_FIMV_E_GOP_CONFIG); + reg &= ~(0x3 << 16); + reg |= ((p->num_b_frame & 0x3) << 16); + WRITEL(reg, S5P_FIMV_E_GOP_CONFIG); + + /* profile & level */ + reg = 0; + /** level */ + reg |= ((p_h264->level & 0xFF) << 8); + /** profile - 0 ~ 3 */ + reg |= p_h264->profile & 0x3F; + WRITEL(reg, S5P_FIMV_E_PICTURE_PROFILE); + + /* rate control config. */ + reg = READL(S5P_FIMV_E_RC_CONFIG); + /** macroblock level rate control */ + reg &= ~(0x1 << 8); + reg |= ((p->rc_mb & 0x1) << 8); + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + /** frame QP */ + reg &= ~(0x3F); + reg |= p_h264->rc_frame_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + + /* max & min value of QP */ + reg = 0; + /** max QP */ + reg |= ((p_h264->rc_max_qp & 0x3F) << 8); + /** min QP */ + reg |= p_h264->rc_min_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_RC_QP_BOUND); + + /* other QPs */ + WRITEL(0x0, S5P_FIMV_E_FIXED_PICTURE_QP); + if (!p->rc_frame && !p->rc_mb) { + reg = 0; + reg |= ((p_h264->rc_b_frame_qp & 0x3F) << 16); + reg |= ((p_h264->rc_p_frame_qp & 0x3F) << 8); + reg |= p_h264->rc_frame_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_FIXED_PICTURE_QP); + } + + /* frame rate */ + if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) { + reg = 0; + reg |= ((p->rc_framerate_num & 0xFFFF) << 16); + reg |= p->rc_framerate_denom & 0xFFFF; + WRITEL(reg, S5P_FIMV_E_RC_FRAME_RATE); + } + + /* vbv buffer size */ + if (p->frame_skip_mode == + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) { + WRITEL(p_h264->cpb_size & 0xFFFF, S5P_FIMV_E_VBV_BUFFER_SIZE); + + if (p->rc_frame) + WRITEL(p->vbv_delay, S5P_FIMV_E_VBV_INIT_DELAY); + } + + /* interlace */ + reg = 0; + reg |= ((p_h264->interlace & 0x1) << 3); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* height */ + if (p_h264->interlace) { + WRITEL(ctx->img_height >> 1, + S5P_FIMV_E_FRAME_HEIGHT); /* 32 align */ + /* cropped height */ + WRITEL(ctx->img_height >> 1, S5P_FIMV_E_CROPPED_FRAME_HEIGHT); + } + + /* loop filter ctrl */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x3 << 1); + reg |= ((p_h264->loop_filter_mode & 0x3) << 1); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* loopfilter alpha offset */ + if (p_h264->loop_filter_alpha < 0) { + reg = 0x10; + reg |= (0xFF - p_h264->loop_filter_alpha) + 1; + } else { + reg = 0x00; + reg |= (p_h264->loop_filter_alpha & 0xF); + } + WRITEL(reg, S5P_FIMV_E_H264_LF_ALPHA_OFFSET); + + /* loopfilter beta offset */ + if (p_h264->loop_filter_beta < 0) { + reg = 0x10; + reg |= (0xFF - p_h264->loop_filter_beta) + 1; + } else { + reg = 0x00; + reg |= (p_h264->loop_filter_beta & 0xF); + } + WRITEL(reg, S5P_FIMV_E_H264_LF_BETA_OFFSET); + + /* entropy coding mode */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1); + reg |= p_h264->entropy_mode & 0x1; + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* number of ref. picture */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 7); + reg |= (((p_h264->num_ref_pic_4p - 1) & 0x1) << 7); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* 8x8 transform enable */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x3 << 12); + reg |= ((p_h264->_8x8_transform & 0x3) << 12); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* macroblock adaptive scaling features */ + WRITEL(0x0, S5P_FIMV_E_MB_RC_CONFIG); + if (p->rc_mb) { + reg = 0; + /** dark region */ + reg |= ((p_h264->rc_mb_dark & 0x1) << 3); + /** smooth region */ + reg |= ((p_h264->rc_mb_smooth & 0x1) << 2); + /** static region */ + reg |= ((p_h264->rc_mb_static & 0x1) << 1); + /** high activity region */ + reg |= p_h264->rc_mb_activity & 0x1; + WRITEL(reg, S5P_FIMV_E_MB_RC_CONFIG); + } + + /* aspect ratio VUI */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 5); + reg |= ((p_h264->vui_sar & 0x1) << 5); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + WRITEL(0x0, S5P_FIMV_E_ASPECT_RATIO); + WRITEL(0x0, S5P_FIMV_E_EXTENDED_SAR); + if (p_h264->vui_sar) { + /* aspect ration IDC */ + reg = 0; + reg |= p_h264->vui_sar_idc & 0xFF; + WRITEL(reg, S5P_FIMV_E_ASPECT_RATIO); + if (p_h264->vui_sar_idc == 0xFF) { + /* extended SAR */ + reg = 0; + reg |= (p_h264->vui_ext_sar_width & 0xFFFF) << 16; + reg |= p_h264->vui_ext_sar_height & 0xFFFF; + WRITEL(reg, S5P_FIMV_E_EXTENDED_SAR); + } + } + + /* intra picture period for H.264 open GOP */ + /* control */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 4); + reg |= ((p_h264->open_gop & 0x1) << 4); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + /* value */ + WRITEL(0x0, S5P_FIMV_E_H264_I_PERIOD); + if (p_h264->open_gop) { + reg = 0; + reg |= p_h264->open_gop_size & 0xFFFF; + WRITEL(reg, S5P_FIMV_E_H264_I_PERIOD); + } + + /* 'WEIGHTED_BI_PREDICTION' for B is disable */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x3 << 9); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* 'CONSTRAINED_INTRA_PRED_ENABLE' is disable */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 14); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* ASO */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 6); + reg |= ((p_h264->aso & 0x1) << 6); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + + /* hier qp enable */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 8); + reg |= ((p_h264->open_gop & 0x1) << 8); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + reg = 0; + if (p_h264->hier_qp && p_h264->hier_qp_layer) { + reg |= (p_h264->hier_qp_type & 0x1) << 0x3; + reg |= p_h264->hier_qp_layer & 0x7; + WRITEL(reg, S5P_FIMV_E_H264_NUM_T_LAYER); + /* QP value for each layer */ + for (i = 0; i < (p_h264->hier_qp_layer & 0x7); i++) + WRITEL(p_h264->hier_qp_layer_qp[i], + S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER0 + i * 4); + } + /* number of coding layer should be zero when hierarchical is disable */ + WRITEL(reg, S5P_FIMV_E_H264_NUM_T_LAYER); + + /* frame packing SEI generation */ + reg = READL(S5P_FIMV_E_H264_OPTIONS); + reg &= ~(0x1 << 25); + reg |= ((p_h264->sei_frame_packing & 0x1) << 25); + WRITEL(reg, S5P_FIMV_E_H264_OPTIONS); + if (p_h264->sei_frame_packing) { + reg = 0; + /** current frame0 flag */ + reg |= ((p_h264->sei_fp_curr_frame_0 & 0x1) << 2); + /** arrangement type */ + reg |= p_h264->sei_fp_arrangement_type & 0x3; + WRITEL(reg, S5P_FIMV_E_H264_FRAME_PACKING_SEI_INFO); + } + + if (p_h264->fmo) { + switch (p_h264->fmo_map_type) { + case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES: + if (p_h264->fmo_slice_grp > 4) + p_h264->fmo_slice_grp = 4; + for (i = 0; i < (p_h264->fmo_slice_grp & 0xF); i++) + WRITEL(p_h264->fmo_run_len[i] - 1, + S5P_FIMV_E_H264_FMO_RUN_LENGTH_MINUS1_0 + + i * 4); + break; + case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES: + if (p_h264->fmo_slice_grp > 4) + p_h264->fmo_slice_grp = 4; + break; + case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN: + case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN: + if (p_h264->fmo_slice_grp > 2) + p_h264->fmo_slice_grp = 2; + WRITEL(p_h264->fmo_chg_dir & 0x1, + S5P_FIMV_E_H264_FMO_SLICE_GRP_CHANGE_DIR); + /* the valid range is 0 ~ number of macroblocks -1 */ + WRITEL(p_h264->fmo_chg_rate, + S5P_FIMV_E_H264_FMO_SLICE_GRP_CHANGE_RATE_MINUS1); + break; + default: + mfc_err("Unsupported map type for FMO: %d\n", + p_h264->fmo_map_type); + p_h264->fmo_map_type = 0; + p_h264->fmo_slice_grp = 1; + break; + } + + WRITEL(p_h264->fmo_map_type, + S5P_FIMV_E_H264_FMO_SLICE_GRP_MAP_TYPE); + WRITEL(p_h264->fmo_slice_grp - 1, + S5P_FIMV_E_H264_FMO_NUM_SLICE_GRP_MINUS1); + } else { + WRITEL(0, S5P_FIMV_E_H264_FMO_NUM_SLICE_GRP_MINUS1); + } + + mfc_debug_leave(); + + return 0; +} + +static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_enc_params *p = &ctx->enc_params; + struct s5p_mfc_mpeg4_enc_params *p_mpeg4 = &p->codec.mpeg4; + unsigned int reg = 0; + + mfc_debug_enter(); + + s5p_mfc_set_enc_params(ctx); + + /* pictype : number of B */ + reg = READL(S5P_FIMV_E_GOP_CONFIG); + reg &= ~(0x3 << 16); + reg |= ((p->num_b_frame & 0x3) << 16); + WRITEL(reg, S5P_FIMV_E_GOP_CONFIG); + + /* profile & level */ + reg = 0; + /** level */ + reg |= ((p_mpeg4->level & 0xFF) << 8); + /** profile - 0 ~ 1 */ + reg |= p_mpeg4->profile & 0x3F; + WRITEL(reg, S5P_FIMV_E_PICTURE_PROFILE); + + /* rate control config. */ + reg = READL(S5P_FIMV_E_RC_CONFIG); + /** macroblock level rate control */ + reg &= ~(0x1 << 8); + reg |= ((p->rc_mb & 0x1) << 8); + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + /** frame QP */ + reg &= ~(0x3F); + reg |= p_mpeg4->rc_frame_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + + /* max & min value of QP */ + reg = 0; + /** max QP */ + reg |= ((p_mpeg4->rc_max_qp & 0x3F) << 8); + /** min QP */ + reg |= p_mpeg4->rc_min_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_RC_QP_BOUND); + + /* other QPs */ + WRITEL(0x0, S5P_FIMV_E_FIXED_PICTURE_QP); + if (!p->rc_frame && !p->rc_mb) { + reg = 0; + reg |= ((p_mpeg4->rc_b_frame_qp & 0x3F) << 16); + reg |= ((p_mpeg4->rc_p_frame_qp & 0x3F) << 8); + reg |= p_mpeg4->rc_frame_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_FIXED_PICTURE_QP); + } + + /* frame rate */ + if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) { + reg = 0; + reg |= ((p->rc_framerate_num & 0xFFFF) << 16); + reg |= p->rc_framerate_denom & 0xFFFF; + WRITEL(reg, S5P_FIMV_E_RC_FRAME_RATE); + } + + /* vbv buffer size */ + if (p->frame_skip_mode == + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) { + WRITEL(p->vbv_size & 0xFFFF, S5P_FIMV_E_VBV_BUFFER_SIZE); + + if (p->rc_frame) + WRITEL(p->vbv_delay, S5P_FIMV_E_VBV_INIT_DELAY); + } + + /* Disable HEC */ + WRITEL(0x0, S5P_FIMV_E_MPEG4_OPTIONS); + WRITEL(0x0, S5P_FIMV_E_MPEG4_HEC_PERIOD); + + mfc_debug_leave(); + + return 0; +} + +static int s5p_mfc_set_enc_params_h263(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_enc_params *p = &ctx->enc_params; + struct s5p_mfc_mpeg4_enc_params *p_h263 = &p->codec.mpeg4; + unsigned int reg = 0; + + mfc_debug_enter(); + + s5p_mfc_set_enc_params(ctx); + + /* profile & level */ + reg = 0; + /** profile */ + reg |= (0x1 << 4); + WRITEL(reg, S5P_FIMV_E_PICTURE_PROFILE); + + /* rate control config. */ + reg = READL(S5P_FIMV_E_RC_CONFIG); + /** macroblock level rate control */ + reg &= ~(0x1 << 8); + reg |= ((p->rc_mb & 0x1) << 8); + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + /** frame QP */ + reg &= ~(0x3F); + reg |= p_h263->rc_frame_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_RC_CONFIG); + + /* max & min value of QP */ + reg = 0; + /** max QP */ + reg |= ((p_h263->rc_max_qp & 0x3F) << 8); + /** min QP */ + reg |= p_h263->rc_min_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_RC_QP_BOUND); + + /* other QPs */ + WRITEL(0x0, S5P_FIMV_E_FIXED_PICTURE_QP); + if (!p->rc_frame && !p->rc_mb) { + reg = 0; + reg |= ((p_h263->rc_b_frame_qp & 0x3F) << 16); + reg |= ((p_h263->rc_p_frame_qp & 0x3F) << 8); + reg |= p_h263->rc_frame_qp & 0x3F; + WRITEL(reg, S5P_FIMV_E_FIXED_PICTURE_QP); + } + + /* frame rate */ + if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) { + reg = 0; + reg |= ((p->rc_framerate_num & 0xFFFF) << 16); + reg |= p->rc_framerate_denom & 0xFFFF; + WRITEL(reg, S5P_FIMV_E_RC_FRAME_RATE); + } + + /* vbv buffer size */ + if (p->frame_skip_mode == + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) { + WRITEL(p->vbv_size & 0xFFFF, S5P_FIMV_E_VBV_BUFFER_SIZE); + + if (p->rc_frame) + WRITEL(p->vbv_delay, S5P_FIMV_E_VBV_INIT_DELAY); + } + + mfc_debug_leave(); + + return 0; +} + +/* Initialize decoding */ +int s5p_mfc_init_decode(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned int reg = 0; + int fmo_aso_ctrl = 0; + + mfc_debug_enter(); + mfc_debug(2, "InstNo: %d/%d\n", ctx->inst_no, S5P_FIMV_CH_SEQ_HEADER); + mfc_debug(2, "BUFs: %08x %08x %08x\n", + READL(S5P_FIMV_D_CPB_BUFFER_ADDR), + READL(S5P_FIMV_D_CPB_BUFFER_ADDR), + READL(S5P_FIMV_D_CPB_BUFFER_ADDR)); + + /* FMO_ASO_CTRL - 0: Enable, 1: Disable */ + reg |= (fmo_aso_ctrl << S5P_FIMV_D_OPT_FMO_ASO_CTRL_MASK); + + /* When user sets desplay_delay to 0, + * It works as "display_delay enable" and delay set to 0. + * If user wants display_delay disable, It should be + * set to negative value. */ + if (ctx->display_delay >= 0) { + reg |= (0x1 << S5P_FIMV_D_OPT_DDELAY_EN_SHIFT); + WRITEL(ctx->display_delay, S5P_FIMV_D_DISPLAY_DELAY); + } + /* Setup loop filter, for decoding this is only valid for MPEG4 */ + if (ctx->codec_mode == S5P_FIMV_CODEC_MPEG4_DEC) { + mfc_debug(2, "Set loop filter to: %d\n", + ctx->loop_filter_mpeg4); + reg |= (ctx->loop_filter_mpeg4 << + S5P_FIMV_D_OPT_LF_CTRL_SHIFT); + } + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_NV12MT_16X16) + reg |= (0x1 << S5P_FIMV_D_OPT_TILE_MODE_SHIFT); + + WRITEL(reg, S5P_FIMV_D_DEC_OPTIONS); + + /* 0: NV12(CbCr), 1: NV21(CrCb) */ + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_NV21M) + WRITEL(0x1, S5P_FIMV_PIXEL_FORMAT); + else + WRITEL(0x0, S5P_FIMV_PIXEL_FORMAT); + + /* sei parse */ + WRITEL(ctx->sei_fp_parse & 0x1, S5P_FIMV_D_SEI_ENABLE); + + WRITEL(ctx->inst_no, S5P_FIMV_INSTANCE_ID); + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_SEQ_HEADER, NULL); + + mfc_debug_leave(); + return 0; +} + +static inline void s5p_mfc_set_flush(struct s5p_mfc_ctx *ctx, int flush) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned int dpb; + if (flush) + dpb = READL(S5P_FIMV_SI_CH0_DPB_CONF_CTRL) | (1 << 14); + else + dpb = READL(S5P_FIMV_SI_CH0_DPB_CONF_CTRL) & ~(1 << 14); + WRITEL(dpb, S5P_FIMV_SI_CH0_DPB_CONF_CTRL); +} + +/* Decode a single frame */ +int s5p_mfc_decode_one_frame(struct s5p_mfc_ctx *ctx, int last_frame) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + WRITEL(0xffffffff, S5P_FIMV_D_AVAILABLE_DPB_FLAG_LOWER); + WRITEL(0xffffffff, S5P_FIMV_D_AVAILABLE_DPB_FLAG_UPPER); + WRITEL(ctx->slice_interface & 0x1, S5P_FIMV_D_SLICE_IF_ENABLE); + + WRITEL(ctx->inst_no, S5P_FIMV_INSTANCE_ID); + /* Issue different commands to instance basing on whether it + * is the last frame or not. */ + switch (last_frame) { + case 0: + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_FRAME_START, NULL); + break; + case 1: + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_LAST_FRAME, NULL); + break; + } + + mfc_debug(2, "Decoding a usual frame.\n"); + return 0; +} + +int s5p_mfc_init_encode(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + if (ctx->codec_mode == S5P_FIMV_CODEC_H264_ENC) + s5p_mfc_set_enc_params_h264(ctx); + else if (ctx->codec_mode == S5P_FIMV_CODEC_MPEG4_ENC) + s5p_mfc_set_enc_params_mpeg4(ctx); + else if (ctx->codec_mode == S5P_FIMV_CODEC_H263_ENC) + s5p_mfc_set_enc_params_h263(ctx); + else { + mfc_err("Unknown codec for encoding (%x).\n", + ctx->codec_mode); + return -EINVAL; + } + + WRITEL(ctx->inst_no, S5P_FIMV_INSTANCE_ID); + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_SEQ_HEADER, NULL); + + return 0; +} + +int s5p_mfc_h264_set_aso_slice_order(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_enc_params *p = &ctx->enc_params; + struct s5p_mfc_h264_enc_params *p_h264 = &p->codec.h264; + int i; + + if (p_h264->aso) { + for (i = 0; i < 8; i++) + WRITEL(p_h264->aso_slice_order[i], + S5P_FIMV_E_H264_ASO_SLICE_ORDER_0 + i * 4); + } + return 0; +} + +/* Encode a single frame */ +int s5p_mfc_encode_one_frame(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + mfc_debug(2, "++\n"); + + /* memory structure cur. frame */ + + if (ctx->codec_mode == S5P_FIMV_CODEC_H264_ENC) + s5p_mfc_h264_set_aso_slice_order(ctx); + + s5p_mfc_set_slice_mode(ctx); + + WRITEL(ctx->inst_no, S5P_FIMV_INSTANCE_ID); + s5p_mfc_cmd_host2risc(dev, S5P_FIMV_CH_FRAME_START, NULL); + + mfc_debug(2, "--\n"); + + return 0; +} + +static inline int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev) +{ + unsigned long flags; + int new_ctx; + int cnt; + + spin_lock_irqsave(&dev->condlock, flags); + mfc_debug(2, "Previos context: %d (bits %08lx)\n", dev->curr_ctx, + dev->ctx_work_bits); + new_ctx = (dev->curr_ctx + 1) % MFC_NUM_CONTEXTS; + cnt = 0; + while (!test_bit(new_ctx, &dev->ctx_work_bits)) { + new_ctx = (new_ctx + 1) % MFC_NUM_CONTEXTS; + cnt++; + if (cnt > MFC_NUM_CONTEXTS) { + /* No contexts to run */ + spin_unlock_irqrestore(&dev->condlock, flags); + return -EAGAIN; + } + } + spin_unlock_irqrestore(&dev->condlock, flags); + return new_ctx; +} + +static inline void s5p_mfc_run_dec_last_frames(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf *temp_vb; + unsigned long flags; + + spin_lock_irqsave(&dev->irqlock, flags); + + /* Frames are being decoded */ + if (list_empty(&ctx->src_queue)) { + mfc_debug(2, "No src buffers.\n"); + spin_unlock_irqrestore(&dev->irqlock, flags); + return; + } + /* Get the next source buffer */ + temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list); + temp_vb->used = 1; + s5p_mfc_set_dec_stream_buffer(ctx, + vb2_dma_contig_plane_dma_addr(temp_vb->b, 0), 0, 0); + spin_unlock_irqrestore(&dev->irqlock, flags); + + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + s5p_mfc_decode_one_frame(ctx, 1); +} + +static inline int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + struct s5p_mfc_buf *temp_vb; + unsigned long flags; + int last_frame = 0; + unsigned int index; + + spin_lock_irqsave(&dev->irqlock, flags); + + /* Frames are being decoded */ + if (list_empty(&ctx->src_queue)) { + mfc_debug(2, "No src buffers.\n"); + spin_unlock_irqrestore(&dev->irqlock, flags); + return -EAGAIN; + } + /* Get the next source buffer */ + temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list); + temp_vb->used = 1; + s5p_mfc_set_dec_stream_buffer(ctx, + vb2_dma_contig_plane_dma_addr(temp_vb->b, 0), 0, + temp_vb->b->v4l2_planes[0].bytesused); + spin_unlock_irqrestore(&dev->irqlock, flags); + + index = temp_vb->b->v4l2_buf.index; + + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + if (temp_vb->b->v4l2_planes[0].bytesused == 0) { + last_frame = 1; + mfc_debug(2, "Setting ctx->state to FINISHING\n"); + ctx->state = MFCINST_FINISHING; + } + s5p_mfc_decode_one_frame(ctx, last_frame); + + return 0; +} + +static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned long flags; + struct s5p_mfc_buf *dst_mb; + struct s5p_mfc_buf *src_mb; + unsigned long src_y_addr, src_c_addr, dst_addr; + /* + unsigned int src_y_size, src_c_size; + */ + unsigned int dst_size; + unsigned int index; + + spin_lock_irqsave(&dev->irqlock, flags); + + if (list_empty(&ctx->src_queue)) { + mfc_debug(2, "no src buffers.\n"); + spin_unlock_irqrestore(&dev->irqlock, flags); + return -EAGAIN; + } + + if (list_empty(&ctx->dst_queue)) { + mfc_debug(2, "no dst buffers.\n"); + spin_unlock_irqrestore(&dev->irqlock, flags); + return -EAGAIN; + } + + src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list); + src_mb->used = 1; + src_y_addr = vb2_dma_contig_plane_dma_addr(src_mb->b, 0); + src_c_addr = vb2_dma_contig_plane_dma_addr(src_mb->b, 1); + + mfc_debug(2, "enc src y addr: 0x%08lx", src_y_addr); + mfc_debug(2, "enc src c addr: 0x%08lx", src_c_addr); + + s5p_mfc_set_enc_frame_buffer(ctx, src_y_addr, src_c_addr); + + dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list); + dst_mb->used = 1; + dst_addr = vb2_dma_contig_plane_dma_addr(dst_mb->b, 0); + dst_size = vb2_plane_size(dst_mb->b, 0); + + s5p_mfc_set_enc_stream_buffer(ctx, dst_addr, dst_size); + + spin_unlock_irqrestore(&dev->irqlock, flags); + + index = src_mb->b->v4l2_buf.index; + + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + s5p_mfc_encode_one_frame(ctx); + + return 0; +} + +static inline void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned long flags; + struct s5p_mfc_buf *temp_vb; + + /* Initializing decoding - parsing header */ + spin_lock_irqsave(&dev->irqlock, flags); + mfc_debug(2, "Preparing to init decoding.\n"); + temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list); + mfc_debug(2, "Header size: %d\n", temp_vb->b->v4l2_planes[0].bytesused); + s5p_mfc_set_dec_stream_buffer(ctx, + vb2_dma_contig_plane_dma_addr(temp_vb->b, 0), 0, + temp_vb->b->v4l2_planes[0].bytesused); + spin_unlock_irqrestore(&dev->irqlock, flags); + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + s5p_mfc_init_decode(ctx); +} + +static inline void s5p_mfc_run_init_enc(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + unsigned long flags; + struct s5p_mfc_buf *dst_mb; + unsigned long dst_addr; + unsigned int dst_size; + + spin_lock_irqsave(&dev->irqlock, flags); + + dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list); + dst_addr = vb2_dma_contig_plane_dma_addr(dst_mb->b, 0); + dst_size = vb2_plane_size(dst_mb->b, 0); + s5p_mfc_set_enc_stream_buffer(ctx, dst_addr, dst_size); + spin_unlock_irqrestore(&dev->irqlock, flags); + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + s5p_mfc_init_encode(ctx); +} + +static inline int s5p_mfc_run_init_dec_buffers(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + int ret; + /* Header was parsed now start processing + * First set the output frame buffers + * s5p_mfc_alloc_dec_buffers(ctx); */ + + if (ctx->capture_state != QUEUE_BUFS_MMAPED) { + mfc_err("It seems that not all destionation buffers were\n" + "mmaped.MFC requires that all destination are mmaped\n" + "before starting processing.\n"); + return -EAGAIN; + } + + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + ret = s5p_mfc_set_dec_frame_buffer(ctx); + if (ret) { + mfc_err("Failed to alloc frame mem.\n"); + ctx->state = MFCINST_ERROR; + } + return ret; +} + +static inline int s5p_mfc_run_init_enc_buffers(struct s5p_mfc_ctx *ctx) +{ + struct s5p_mfc_dev *dev = ctx->dev; + int ret; + + ret = s5p_mfc_alloc_codec_buffers(ctx); + if (ret) { + mfc_err("Failed to allocate encoding buffers.\n"); + return -ENOMEM; + } + + /* Header was generated now starting processing + * First set the reference frame buffers + */ + if (ctx->capture_state != QUEUE_BUFS_REQUESTED) { + mfc_err("It seems that destionation buffers were not\n" + "requested.MFC requires that header should be generated\n" + "before allocating codec buffer.\n"); + return -EAGAIN; + } + + dev->curr_ctx = ctx->num; + s5p_mfc_clean_ctx_int_flags(ctx); + ret = s5p_mfc_set_enc_ref_buffer(ctx); + if (ret) { + mfc_err("Failed to alloc frame mem.\n"); + ctx->state = MFCINST_ERROR; + } + return ret; +} + +/* Try running an operation on hardware */ +void s5p_mfc_try_run(struct s5p_mfc_dev *dev) +{ + struct s5p_mfc_ctx *ctx; + int new_ctx; + unsigned int ret = 0; + + mfc_debug(1, "Try run dev: %p\n", dev); + + /* Check whether hardware is not running */ + if (test_and_set_bit(0, &dev->hw_lock) != 0) { + /* This is perfectly ok, the scheduled ctx should wait */ + mfc_debug(1, "Couldn't lock HW.\n"); + return; + } + + /* Choose the context to run */ + new_ctx = s5p_mfc_get_new_ctx(dev); + if (new_ctx < 0) { + /* No contexts to run */ + if (test_and_clear_bit(0, &dev->hw_lock) == 0) { + mfc_err("Failed to unlock hardware.\n"); + return; + } + + mfc_debug(1, "No ctx is scheduled to be run.\n"); + return; + } + + mfc_debug(1, "New context: %d\n", new_ctx); + ctx = dev->ctx[new_ctx]; + mfc_debug(1, "Seting new context to %p\n", ctx); + /* Got context to run in ctx */ + mfc_debug(1, "ctx->dst_queue_cnt=%d ctx->dpb_count=%d ctx->src_queue_cnt=%d\n", + ctx->dst_queue_cnt, ctx->dpb_count, ctx->src_queue_cnt); + mfc_debug(1, "ctx->state=%d\n", ctx->state); + /* Last frame has already been sent to MFC + * Now obtaining frames from MFC buffer */ + + s5p_mfc_clock_on(); + if (ctx->type == MFCINST_DECODER) { + switch (ctx->state) { + case MFCINST_FINISHING: + s5p_mfc_run_dec_last_frames(ctx); + break; + case MFCINST_RUNNING: + ret = s5p_mfc_run_dec_frame(ctx); + break; + case MFCINST_INIT: + s5p_mfc_clean_ctx_int_flags(ctx); + ret = s5p_mfc_open_inst_cmd(ctx); + break; + case MFCINST_RETURN_INST: + s5p_mfc_clean_ctx_int_flags(ctx); + ret = s5p_mfc_close_inst_cmd(ctx); + break; + case MFCINST_GOT_INST: + s5p_mfc_run_init_dec(ctx); + break; + case MFCINST_HEAD_PARSED: + ret = s5p_mfc_run_init_dec_buffers(ctx); + break; + case MFCINST_RES_CHANGE_INIT: + s5p_mfc_run_dec_last_frames(ctx); + break; + case MFCINST_RES_CHANGE_FLUSH: + s5p_mfc_run_dec_last_frames(ctx); + break; + case MFCINST_RES_CHANGE_END: + mfc_debug(2, "Finished remaining frames after resolution change.\n"); + ctx->capture_state = QUEUE_FREE; + mfc_debug(2, "Will re-init the codec`.\n"); + s5p_mfc_run_init_dec(ctx); + break; + default: + ret = -EAGAIN; + } + } else if (ctx->type == MFCINST_ENCODER) { + switch (ctx->state) { + case MFCINST_FINISHING: + case MFCINST_RUNNING: + ret = s5p_mfc_run_enc_frame(ctx); + break; + case MFCINST_INIT: + ret = s5p_mfc_open_inst_cmd(ctx); + break; + case MFCINST_RETURN_INST: + ret = s5p_mfc_close_inst_cmd(ctx); + break; + case MFCINST_GOT_INST: + s5p_mfc_run_init_enc(ctx); + break; + case MFCINST_HEAD_PARSED: /* Only for MFC6.x */ + ret = s5p_mfc_run_init_enc_buffers(ctx); + break; + default: + ret = -EAGAIN; + } + } else { + mfc_err("invalid context type: %d\n", ctx->type); + ret = -EAGAIN; + } + + if (ret) { + /* Free hardware lock */ + if (test_and_clear_bit(0, &dev->hw_lock) == 0) + mfc_err("Failed to unlock hardware.\n"); + + /* This is in deed imporant, as no operation has been + * scheduled, reduce the clock count as no one will + * ever do this, because no interrupt related to this try_run + * will ever come from hardware. */ + s5p_mfc_clock_off(); + } +} + + +void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq) +{ + struct s5p_mfc_buf *b; + int i; + + while (!list_empty(lh)) { + b = list_entry(lh->next, struct s5p_mfc_buf, list); + for (i = 0; i < b->b->num_planes; i++) + vb2_set_plane_payload(b->b, i, 0); + vb2_buffer_done(b->b, VB2_BUF_STATE_ERROR); + list_del(&b->list); + } +} + +void s5p_mfc_clear_int_flags(struct s5p_mfc_dev *dev) +{ + mfc_write(dev, 0, S5P_FIMV_RISC2HOST_CMD); + mfc_write(dev, 0, S5P_FIMV_RISC2HOST_INT); +} + +void s5p_mfc_write_info(struct s5p_mfc_ctx *ctx, unsigned int data, + unsigned int ofs) +{ + struct s5p_mfc_dev *dev = ctx->dev; + + s5p_mfc_clock_on(); + WRITEL(data, ofs); + s5p_mfc_clock_off(); +} + +unsigned int s5p_mfc_read_info(struct s5p_mfc_ctx *ctx, unsigned int ofs) +{ + struct s5p_mfc_dev *dev = ctx->dev; + int ret; + + s5p_mfc_clock_on(); + ret = READL(ofs); + s5p_mfc_clock_off(); + + return ret; +} diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.h b/drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.h new file mode 100644 index 0000000..93ce2d8 --- /dev/null +++ b/drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.h @@ -0,0 +1,140 @@ +/* + * drivers/media/video/s5p-mfc/s5p_mfc_opr_v6.h + * + * Header file for Samsung MFC (Multi Function Codec - FIMV) driver + * Contains declarations of hw related functions. + * + * Copyright (c) 2012 Samsung Electronics + * http://www.samsung.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef S5P_MFC_OPR_V6_H_ +#define S5P_MFC_OPR_V6_H_ + +#include "s5p_mfc_common.h" + +#define MFC_CTRL_MODE_CUSTOM MFC_CTRL_MODE_SFR + +int s5p_mfc_init_decode(struct s5p_mfc_ctx *ctx); +int s5p_mfc_init_encode(struct s5p_mfc_ctx *mfc_ctx); + +int s5p_mfc_set_dec_frame_buffer(struct s5p_mfc_ctx *ctx); +int s5p_mfc_set_dec_stream_buffer(struct s5p_mfc_ctx *ctx, int buf_addr, + unsigned int start_num_byte, + unsigned int buf_size); + +void s5p_mfc_set_enc_frame_buffer(struct s5p_mfc_ctx *ctx, + unsigned long y_addr, unsigned long c_addr); +int s5p_mfc_set_enc_stream_buffer(struct s5p_mfc_ctx *ctx, + unsigned long addr, unsigned int size); +void s5p_mfc_get_enc_frame_buffer(struct s5p_mfc_ctx *ctx, + unsigned long *y_addr, unsigned long *c_addr); +int s5p_mfc_set_enc_ref_buffer(struct s5p_mfc_ctx *mfc_ctx); + +int s5p_mfc_decode_one_frame(struct s5p_mfc_ctx *ctx, int last_frame); +int s5p_mfc_encode_one_frame(struct s5p_mfc_ctx *mfc_ctx); + +/* Memory allocation */ +int s5p_mfc_alloc_dec_temp_buffers(struct s5p_mfc_ctx *ctx); +void s5p_mfc_set_dec_desc_buffer(struct s5p_mfc_ctx *ctx); +void s5p_mfc_release_dec_desc_buffer(struct s5p_mfc_ctx *ctx); + +int s5p_mfc_alloc_codec_buffers(struct s5p_mfc_ctx *ctx); +void s5p_mfc_release_codec_buffers(struct s5p_mfc_ctx *ctx); + +int s5p_mfc_alloc_instance_buffer(struct s5p_mfc_ctx *ctx); +void s5p_mfc_release_instance_buffer(struct s5p_mfc_ctx *ctx); +int s5p_mfc_alloc_dev_context_buffer(struct s5p_mfc_dev *dev); +void s5p_mfc_release_dev_context_buffer(struct s5p_mfc_dev *dev); + +void s5p_mfc_dec_calc_dpb_size(struct s5p_mfc_ctx *ctx); +void s5p_mfc_enc_calc_src_size(struct s5p_mfc_ctx *ctx); + +#define s5p_mfc_get_dspl_y_adr() (readl(dev->regs_base + \ + S5P_FIMV_SI_DISPLAY_Y_ADR)) +#define s5p_mfc_get_dec_y_adr() (readl(dev->regs_base + \ + S5P_FIMV_D_DISPLAY_LUMA_ADDR)) +#define s5p_mfc_get_dspl_status() readl(dev->regs_base + \ + S5P_FIMV_D_DISPLAY_STATUS) +#define s5p_mfc_get_decoded_status() readl(dev->regs_base + \ + S5P_FIMV_D_DECODED_STATUS) +#define s5p_mfc_get_dec_frame_type() (readl(dev->regs_base + \ + S5P_FIMV_D_DECODED_FRAME_TYPE) \ + & S5P_FIMV_DECODE_FRAME_MASK) +#define s5p_mfc_get_disp_frame_type() (readl(ctx->dev->regs_base + \ + S5P_FIMV_D_DISPLAY_FRAME_TYPE) \ + & S5P_FIMV_DECODE_FRAME_MASK) +#define s5p_mfc_get_consumed_stream() readl(dev->regs_base + \ + S5P_FIMV_D_DECODED_NAL_SIZE) +#define s5p_mfc_get_int_reason() (readl(dev->regs_base + \ + S5P_FIMV_RISC2HOST_CMD) & \ + S5P_FIMV_RISC2HOST_CMD_MASK) +#define s5p_mfc_get_int_err() readl(dev->regs_base + \ + S5P_FIMV_ERROR_CODE) +#define s5p_mfc_err_dec(x) (((x) & S5P_FIMV_ERR_DEC_MASK) >> \ + S5P_FIMV_ERR_DEC_SHIFT) +#define s5p_mfc_err_dspl(x) (((x) & S5P_FIMV_ERR_DSPL_MASK) >> \ + S5P_FIMV_ERR_DSPL_SHIFT) +#define s5p_mfc_get_img_width() readl(dev->regs_base + \ + S5P_FIMV_D_DISPLAY_FRAME_WIDTH) +#define s5p_mfc_get_img_height() readl(dev->regs_base + \ + S5P_FIMV_D_DISPLAY_FRAME_HEIGHT) +#define s5p_mfc_get_dpb_count() readl(dev->regs_base + \ + S5P_FIMV_D_MIN_NUM_DPB) +#define s5p_mfc_get_inst_no() readl(dev->regs_base + \ + S5P_FIMV_RET_INSTANCE_ID) +#define s5p_mfc_get_enc_dpb_count() readl(dev->regs_base + \ + S5P_FIMV_E_NUM_DPB) +#define s5p_mfc_get_enc_strm_size() readl(dev->regs_base + \ + S5P_FIMV_E_STREAM_SIZE) +#define s5p_mfc_get_enc_slice_type() readl(dev->regs_base + \ + S5P_FIMV_E_SLICE_TYPE) +#define s5p_mfc_get_enc_pic_count() readl(dev->regs_base + \ + S5P_FIMV_E_PICTURE_COUNT) +#define s5p_mfc_get_sei_avail_status() readl(dev->regs_base + \ + S5P_FIMV_D_FRAME_PACK_SEI_AVAIL) +#define s5p_mfc_get_mvc_num_views() readl(dev->regs_base + \ + S5P_FIMV_D_MVC_NUM_VIEWS) +#define s5p_mfc_get_mvc_view_id() readl(dev->regs_base + \ + S5P_FIMV_D_MVC_VIEW_ID) + +#define mb_width(x_size) ((x_size + 15) / 16) +#define mb_height(y_size) ((y_size + 15) / 16) +#define s5p_mfc_dec_mv_size(x, y) (mb_width(x) * \ + (((mb_height(y)+1)/2)*2) * 64 + 128) + +/* Definition */ +#define ENC_MULTI_SLICE_MB_MAX ((1 << 30) - 1) +#define ENC_MULTI_SLICE_BIT_MIN 2800 +#define ENC_INTRA_REFRESH_MB_MAX ((1 << 18) - 1) +#define ENC_VBV_BUF_SIZE_MAX ((1 << 30) - 1) +#define ENC_H264_LOOP_FILTER_AB_MIN -12 +#define ENC_H264_LOOP_FILTER_AB_MAX 12 +#define ENC_H264_RC_FRAME_RATE_MAX ((1 << 16) - 1) +#define ENC_H263_RC_FRAME_RATE_MAX ((1 << 16) - 1) +#define ENC_H264_PROFILE_MAX 3 +#define ENC_H264_LEVEL_MAX 42 +#define ENC_MPEG4_VOP_TIME_RES_MAX ((1 << 16) - 1) +#define FRAME_DELTA_H264_H263 1 +#define TIGHT_CBR_MAX 10 + +/* Definitions for shared memory compatibility */ +#define PIC_TIME_TOP S5P_FIMV_D_RET_PICTURE_TAG_TOP +#define PIC_TIME_BOT S5P_FIMV_D_RET_PICTURE_TAG_BOT +#define CROP_INFO_H S5P_FIMV_D_DISPLAY_CROP_INFO1 +#define CROP_INFO_V S5P_FIMV_D_DISPLAY_CROP_INFO2 + +void s5p_mfc_try_run(struct s5p_mfc_dev *dev); + +void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq); +void s5p_mfc_clear_int_flags(struct s5p_mfc_dev *dev); + +void s5p_mfc_write_info(struct s5p_mfc_ctx *ctx, unsigned int data, + unsigned int ofs); +unsigned int s5p_mfc_read_info(struct s5p_mfc_ctx *ctx, unsigned int ofs); + +#endif /* S5P_MFC_OPR_V6_H_ */ diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_pm.c b/drivers/media/video/s5p-mfc/s5p_mfc_pm.c index 738a607..4fa0b54 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_pm.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_pm.c @@ -20,7 +20,11 @@ #include "s5p_mfc_debug.h" #include "s5p_mfc_pm.h" -#define MFC_CLKNAME "sclk_mfc" +#if defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC_V5) +#define MFC_CLKNAME "sclk_mfc" +#elif defined(CONFIG_VIDEO_SAMSUNG_S5P_MFC_V6) +#define MFC_CLKNAME "aclk_333" +#endif #define MFC_GATE_CLK_NAME "mfc" #define CLK_DEBUG diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_shm.c b/drivers/media/video/s5p-mfc/s5p_mfc_shm.c index 91fdbac..9ee269d 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_shm.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc_shm.c @@ -21,26 +21,28 @@ int s5p_mfc_init_shm(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; void *shm_alloc_ctx = dev->alloc_ctx[MFC_BANK1_ALLOC_CTX]; + struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; - ctx->shm_alloc = vb2_dma_contig_memops.alloc(shm_alloc_ctx, - SHARED_BUF_SIZE); - if (IS_ERR(ctx->shm_alloc)) { + ctx->shm.alloc = vb2_dma_contig_memops.alloc(shm_alloc_ctx, + buf_size->shm); + if (IS_ERR(ctx->shm.alloc)) { mfc_err("failed to allocate shared memory\n"); - return PTR_ERR(ctx->shm_alloc); + return PTR_ERR(ctx->shm.alloc); } - /* shm_ofs only keeps the offset from base (port a) */ - ctx->shm_ofs = s5p_mfc_mem_cookie(shm_alloc_ctx, ctx->shm_alloc) + /* shared memory offset only keeps the offset from base (port a) */ + ctx->shm.ofs = s5p_mfc_mem_cookie(shm_alloc_ctx, ctx->shm.alloc) - dev->bank1; - BUG_ON(ctx->shm_ofs & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); - ctx->shm = vb2_dma_contig_memops.vaddr(ctx->shm_alloc); - if (!ctx->shm) { - vb2_dma_contig_memops.put(ctx->shm_alloc); - ctx->shm_ofs = 0; - ctx->shm_alloc = NULL; + BUG_ON(ctx->shm.ofs & ((1 << MFC_BANK1_ALIGN_ORDER) - 1)); + + ctx->shm.virt = vb2_dma_contig_memops.vaddr(ctx->shm.alloc); + if (!ctx->shm.virt) { + vb2_dma_contig_memops.put(ctx->shm.alloc); + ctx->shm.alloc = NULL; + ctx->shm.ofs = 0; mfc_err("failed to virt addr of shared memory\n"); return -ENOMEM; } - memset((void *)ctx->shm, 0, SHARED_BUF_SIZE); + memset((void *)ctx->shm.virt, 0, buf_size->shm); wmb(); return 0; } diff --git a/drivers/media/video/s5p-mfc/s5p_mfc_shm.h b/drivers/media/video/s5p-mfc/s5p_mfc_shm.h index cf962a4..8400ab0 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc_shm.h +++ b/drivers/media/video/s5p-mfc/s5p_mfc_shm.h @@ -71,20 +71,23 @@ enum MFC_SHM_OFS { DBG_HISTORY_INPUT1 = 0xD4, /* C */ DBG_HISTORY_OUTPUT = 0xD8, /* C */ HIERARCHICAL_P_QP = 0xE0, /* E, H.264 */ + FRAME_PACK_SEI_ENABLE = 0x168, /* C */ + FRAME_PACK_SEI_AVAIL = 0x16c, /* D */ + FRAME_PACK_SEI_INFO = 0x17c, /* E */ }; int s5p_mfc_init_shm(struct s5p_mfc_ctx *ctx); -#define s5p_mfc_write_shm(ctx, x, ofs) \ - do { \ - writel(x, (ctx->shm + ofs)); \ - wmb(); \ +#define s5p_mfc_write_shm(ctx, x, ofs) \ + do { \ + writel(x, (ctx->shm.virt + ofs)); \ + wmb(); \ } while (0) static inline u32 s5p_mfc_read_shm(struct s5p_mfc_ctx *ctx, unsigned int ofs) { rmb(); - return readl(ctx->shm + ofs); + return readl(ctx->shm.virt + ofs); } #endif /* S5P_MFC_SHM_H_ */ diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index 9abd9ab..61d6583 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -502,7 +502,6 @@ const char * const *v4l2_ctrl_get_menu(u32 id) return mpeg4_profile; case V4L2_CID_JPEG_CHROMA_SUBSAMPLING: return jpeg_chroma_subsampling; - default: return NULL; } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
