From: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx> This provides the interface to memory for the display hw. v2: minor cleanup (Alex) Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dcn21/Makefile | 10 + .../gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c | 244 ++++++++++++++++++ .../gpu/drm/amd/display/dc/dcn21/dcn21_hubp.h | 133 ++++++++++ 3 files changed, 387 insertions(+) create mode 100644 drivers/gpu/drm/amd/display/dc/dcn21/Makefile create mode 100644 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c create mode 100644 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.h diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile new file mode 100644 index 000000000000..d43f866930be --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile @@ -0,0 +1,10 @@ +# +# Makefile for DCN21. + +DCN21 = dcn21_hubp.o + +CFLAGS_dcn21_resource.o := -mhard-float -msse -mpreferred-stack-boundary=4 + +AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21)) + +AMD_DISPLAY_FILES += $(AMD_DAL_DCN21) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c new file mode 100644 index 000000000000..a00af513aa2b --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c @@ -0,0 +1,244 @@ +/* +* Copyright 2018 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ +#include "dcn21_hubp.h" + +#include "dm_services.h" +#include "reg_helper.h" + +#define REG(reg)\ + hubp21->hubp_regs->reg + +#define CTX \ + hubp21->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + hubp21->hubp_shift->field_name, hubp21->hubp_mask->field_name + +/* + * In DCN2.1, the non-double buffered version of the following 4 DLG registers are used in RTL. + * As a result, if S/W updates any of these registers during a mode change, + * the current frame before the mode change will use the new value right away + * and can lead to generating incorrect request deadlines and incorrect TTU/QoS behavior. + * + * REFCYC_PER_VM_GROUP_FLIP[22:0] + * REFCYC_PER_VM_GROUP_VBLANK[22:0] + * REFCYC_PER_VM_REQ_FLIP[22:0] + * REFCYC_PER_VM_REQ_VBLANK[22:0] + * + * REFCYC_PER_VM_*_FLIP affects the deadline of the VM requests generated + * when flipping to a new surface + * + * REFCYC_PER_VM_*_VBLANK affects the deadline of the VM requests generated + * during prefetch period of a frame. The prefetch starts at a pre-determined + * number of lines before the display active per frame + * + * DCN may underflow due to incorrectly programming these registers + * during VM stage of prefetch/iflip. First lines of display active + * or a sub-region of active using a new surface will be corrupted + * until the VM data returns at flip/mode change transitions + * + * Work around: + * workaround is always opt to use the more aggressive settings. + * On any mode switch, if the new reg values are smaller than the current values, + * then update the regs with the new values. + * + * Link to the ticket: http://ontrack-internal.amd.com/browse/DEDCN21-142 + * + */ +void apply_DEDCN21_142_wa_for_hostvm_deadline( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr) +{ + struct dcn21_hubp *hubp21 = TO_DCN21_HUBP(hubp); + uint32_t cur_value; + + REG_GET(VBLANK_PARAMETERS_5, REFCYC_PER_VM_GROUP_VBLANK, &cur_value); + if (cur_value > dlg_attr->refcyc_per_vm_group_vblank) + REG_SET(VBLANK_PARAMETERS_5, 0, + REFCYC_PER_VM_GROUP_VBLANK, dlg_attr->refcyc_per_vm_group_vblank); + + REG_GET(VBLANK_PARAMETERS_6, + REFCYC_PER_VM_REQ_VBLANK, + &cur_value); + if (cur_value > dlg_attr->refcyc_per_vm_req_vblank) + REG_SET(VBLANK_PARAMETERS_6, 0, + REFCYC_PER_VM_REQ_VBLANK, dlg_attr->refcyc_per_vm_req_vblank); + + REG_GET(FLIP_PARAMETERS_3, REFCYC_PER_VM_GROUP_FLIP, &cur_value); + if (cur_value > dlg_attr->refcyc_per_vm_group_flip) + REG_SET(FLIP_PARAMETERS_3, 0, + REFCYC_PER_VM_GROUP_FLIP, dlg_attr->refcyc_per_vm_group_flip); + + REG_GET(FLIP_PARAMETERS_4, REFCYC_PER_VM_REQ_FLIP, &cur_value); + if (cur_value > dlg_attr->refcyc_per_vm_req_flip) + REG_SET(FLIP_PARAMETERS_4, 0, + REFCYC_PER_VM_REQ_FLIP, dlg_attr->refcyc_per_vm_req_flip); + + REG_SET(FLIP_PARAMETERS_5, 0, + REFCYC_PER_PTE_GROUP_FLIP_C, dlg_attr->refcyc_per_pte_group_flip_c); + REG_SET(FLIP_PARAMETERS_6, 0, + REFCYC_PER_META_CHUNK_FLIP_C, dlg_attr->refcyc_per_meta_chunk_flip_c); +} + +void hubp21_program_deadline( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr) +{ + hubp2_program_deadline(hubp, dlg_attr, ttu_attr); + + apply_DEDCN21_142_wa_for_hostvm_deadline(hubp, dlg_attr); +} + +void hubp21_program_requestor( + struct hubp *hubp, + struct _vcs_dpi_display_rq_regs_st *rq_regs) +{ + struct dcn21_hubp *hubp21 = TO_DCN21_HUBP(hubp); + + REG_UPDATE(HUBPRET_CONTROL, + DET_BUF_PLANE1_BASE_ADDRESS, rq_regs->plane1_base_address); + REG_SET_4(DCN_EXPANSION_MODE, 0, + DRQ_EXPANSION_MODE, rq_regs->drq_expansion_mode, + PRQ_EXPANSION_MODE, rq_regs->prq_expansion_mode, + MRQ_EXPANSION_MODE, rq_regs->mrq_expansion_mode, + CRQ_EXPANSION_MODE, rq_regs->crq_expansion_mode); + REG_SET_8(DCHUBP_REQ_SIZE_CONFIG, 0, + CHUNK_SIZE, rq_regs->rq_regs_l.chunk_size, + MIN_CHUNK_SIZE, rq_regs->rq_regs_l.min_chunk_size, + META_CHUNK_SIZE, rq_regs->rq_regs_l.meta_chunk_size, + MIN_META_CHUNK_SIZE, rq_regs->rq_regs_l.min_meta_chunk_size, + DPTE_GROUP_SIZE, rq_regs->rq_regs_l.dpte_group_size, + VM_GROUP_SIZE, rq_regs->rq_regs_l.mpte_group_size, + SWATH_HEIGHT, rq_regs->rq_regs_l.swath_height, + PTE_ROW_HEIGHT_LINEAR, rq_regs->rq_regs_l.pte_row_height_linear); + REG_SET_7(DCHUBP_REQ_SIZE_CONFIG_C, 0, + CHUNK_SIZE_C, rq_regs->rq_regs_c.chunk_size, + MIN_CHUNK_SIZE_C, rq_regs->rq_regs_c.min_chunk_size, + META_CHUNK_SIZE_C, rq_regs->rq_regs_c.meta_chunk_size, + MIN_META_CHUNK_SIZE_C, rq_regs->rq_regs_c.min_meta_chunk_size, + DPTE_GROUP_SIZE_C, rq_regs->rq_regs_c.dpte_group_size, + SWATH_HEIGHT_C, rq_regs->rq_regs_c.swath_height, + PTE_ROW_HEIGHT_LINEAR_C, rq_regs->rq_regs_c.pte_row_height_linear); +} + +static void hubp21_setup( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr, + struct _vcs_dpi_display_rq_regs_st *rq_regs, + struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest) +{ + /* otg is locked when this func is called. Register are double buffered. + * disable the requestors is not needed + */ + + hubp2_vready_at_or_After_vsync(hubp, pipe_dest); + hubp21_program_requestor(hubp, rq_regs); + hubp21_program_deadline(hubp, dlg_attr, ttu_attr); + +} + +void hubp21_set_vm_system_aperture_settings(struct hubp *hubp, + struct vm_system_aperture_param *apt) +{ + struct dcn21_hubp *hubp21 = TO_DCN21_HUBP(hubp); + + PHYSICAL_ADDRESS_LOC mc_vm_apt_default; + PHYSICAL_ADDRESS_LOC mc_vm_apt_low; + PHYSICAL_ADDRESS_LOC mc_vm_apt_high; + + // The format of default addr is 48:12 of the 48 bit addr + mc_vm_apt_default.quad_part = apt->sys_default.quad_part >> 12; + + // The format of high/low are 48:18 of the 48 bit addr + mc_vm_apt_low.quad_part = apt->sys_low.quad_part >> 18; + mc_vm_apt_high.quad_part = apt->sys_high.quad_part >> 18; + + REG_SET(DCN_VM_SYSTEM_APERTURE_LOW_ADDR, 0, + MC_VM_SYSTEM_APERTURE_LOW_ADDR, mc_vm_apt_low.quad_part); + + REG_SET(DCN_VM_SYSTEM_APERTURE_HIGH_ADDR, 0, + MC_VM_SYSTEM_APERTURE_HIGH_ADDR, mc_vm_apt_high.quad_part); + + REG_SET_2(DCN_VM_MX_L1_TLB_CNTL, 0, + ENABLE_L1_TLB, 1, + SYSTEM_ACCESS_MODE, 0x3); +} + +void hubp21_init(struct hubp *hubp) +{ + // DEDCN21-133: Inconsistent row starting line for flip between DPTE and Meta + // This is a chicken bit to enable the ECO fix. + + struct dcn21_hubp *hubp21 = TO_DCN21_HUBP(hubp); + //hubp[i].HUBPREQ_DEBUG.HUBPREQ_DEBUG[26] = 1; + REG_WRITE(HUBPREQ_DEBUG, 1 << 26); +} +static struct hubp_funcs dcn21_hubp_funcs = { + .hubp_enable_tripleBuffer = hubp2_enable_triplebuffer, + .hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled, + .hubp_program_surface_flip_and_addr = hubp2_program_surface_flip_and_addr, + .hubp_program_surface_config = hubp2_program_surface_config, + .hubp_is_flip_pending = hubp1_is_flip_pending, + .hubp_setup = hubp21_setup, + .hubp_setup_interdependent = hubp2_setup_interdependent, + .hubp_set_vm_system_aperture_settings = hubp21_set_vm_system_aperture_settings, + .set_blank = hubp1_set_blank, + .dcc_control = hubp1_dcc_control, + .mem_program_viewport = min_set_viewport, + .set_cursor_attributes = hubp2_cursor_set_attributes, + .set_cursor_position = hubp1_cursor_set_position, + .hubp_clk_cntl = hubp1_clk_cntl, + .hubp_vtg_sel = hubp1_vtg_sel, + .dmdata_set_attributes = hubp2_dmdata_set_attributes, + .dmdata_load = hubp2_dmdata_load, + .dmdata_status_done = hubp2_dmdata_status_done, + .hubp_read_state = hubp1_read_state, + .hubp_clear_underflow = hubp1_clear_underflow, + .hubp_set_flip_control_surface_gsl = hubp2_set_flip_control_surface_gsl, + .hubp_init = hubp21_init, +}; + +bool hubp21_construct( + struct dcn21_hubp *hubp21, + struct dc_context *ctx, + uint32_t inst, + const struct dcn_hubp2_registers *hubp_regs, + const struct dcn_hubp2_shift *hubp_shift, + const struct dcn_hubp2_mask *hubp_mask) +{ + hubp21->base.funcs = &dcn21_hubp_funcs; + hubp21->base.ctx = ctx; + hubp21->hubp_regs = hubp_regs; + hubp21->hubp_shift = hubp_shift; + hubp21->hubp_mask = hubp_mask; + hubp21->base.inst = inst; + hubp21->base.opp_id = OPP_ID_INVALID; + hubp21->base.mpcc_id = 0xf; + + return true; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.h new file mode 100644 index 000000000000..aeda719a2a13 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.h @@ -0,0 +1,133 @@ +/* +* Copyright 2018 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef DAL_DC_DCN21_DCN21_HUBP_H_ +#define DAL_DC_DCN21_DCN21_HUBP_H_ + +#include "../dcn20/dcn20_hubp.h" +#include "../dcn10/dcn10_hubp.h" + +#define TO_DCN21_HUBP(hubp)\ + container_of(hubp, struct dcn21_hubp, base) + +#define HUBP_REG_LIST_DCN21(id)\ + HUBP_REG_LIST_DCN2_COMMON(id),\ + SRI(FLIP_PARAMETERS_3, HUBPREQ, id),\ + SRI(FLIP_PARAMETERS_4, HUBPREQ, id),\ + SRI(FLIP_PARAMETERS_5, HUBPREQ, id),\ + SRI(FLIP_PARAMETERS_6, HUBPREQ, id),\ + SRI(VBLANK_PARAMETERS_5, HUBPREQ, id),\ + SRI(VBLANK_PARAMETERS_6, HUBPREQ, id) + +#define HUBP_MASK_SH_LIST_DCN21_COMMON(mask_sh)\ + HUBP_MASK_SH_LIST_DCN_SHARE_COMMON(mask_sh),\ + HUBP_MASK_SH_LIST_DCN_VM(mask_sh),\ + HUBP_SF(HUBP0_DCSURF_SURFACE_CONFIG, ROTATION_ANGLE, mask_sh),\ + HUBP_SF(HUBP0_DCSURF_SURFACE_CONFIG, H_MIRROR_EN, mask_sh),\ + HUBP_SF(HUBPREQ0_PREFETCH_SETTINGS, DST_Y_PREFETCH, mask_sh),\ + HUBP_SF(HUBPREQ0_PREFETCH_SETTINGS, VRATIO_PREFETCH, mask_sh),\ + HUBP_SF(HUBPREQ0_PREFETCH_SETTINGS_C, VRATIO_PREFETCH_C, mask_sh),\ + HUBP_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_LOW_ADDR, MC_VM_SYSTEM_APERTURE_LOW_ADDR, mask_sh),\ + HUBP_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_HIGH_ADDR, MC_VM_SYSTEM_APERTURE_HIGH_ADDR, mask_sh),\ + HUBP_SF(HUBPREQ0_CURSOR_SETTINGS, CURSOR0_DST_Y_OFFSET, mask_sh), \ + HUBP_SF(HUBPREQ0_CURSOR_SETTINGS, CURSOR0_CHUNK_HDL_ADJUST, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SURFACE_ADDRESS_HIGH, CURSOR_SURFACE_ADDRESS_HIGH, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SURFACE_ADDRESS, CURSOR_SURFACE_ADDRESS, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SIZE, CURSOR_WIDTH, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_SIZE, CURSOR_HEIGHT, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_MODE, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_2X_MAGNIFY, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_PITCH, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_LINES_PER_CHUNK, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_CONTROL, CURSOR_ENABLE, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_POSITION, CURSOR_X_POSITION, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_POSITION, CURSOR_Y_POSITION, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_HOT_SPOT, CURSOR_HOT_SPOT_X, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_HOT_SPOT, CURSOR_HOT_SPOT_Y, mask_sh), \ + HUBP_SF(CURSOR0_0_CURSOR_DST_OFFSET, CURSOR_DST_X_OFFSET, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_ADDRESS_HIGH, DMDATA_ADDRESS_HIGH, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_MODE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_UPDATED, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_REPEAT, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_CNTL, DMDATA_SIZE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_SW_CNTL, DMDATA_SW_UPDATED, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_SW_CNTL, DMDATA_SW_REPEAT, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_SW_CNTL, DMDATA_SW_SIZE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_QOS_CNTL, DMDATA_QOS_MODE, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_QOS_CNTL, DMDATA_QOS_LEVEL, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_QOS_CNTL, DMDATA_DL_DELTA, mask_sh), \ + HUBP_SF(CURSOR0_0_DMDATA_STATUS, DMDATA_DONE, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_0, DST_Y_PER_VM_FLIP, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_0, DST_Y_PER_ROW_FLIP, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_1, REFCYC_PER_PTE_GROUP_FLIP_L, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_2, REFCYC_PER_META_CHUNK_FLIP_L, mask_sh),\ + HUBP_SF(HUBP0_DCHUBP_CNTL, HUBP_VREADY_AT_OR_AFTER_VSYNC, mask_sh),\ + HUBP_SF(HUBP0_DCHUBP_CNTL, HUBP_DISABLE_STOP_DATA_DURING_VM, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL, HUBPREQ_MASTER_UPDATE_LOCK_STATUS, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL2, SURFACE_GSL_ENABLE, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL2, SURFACE_TRIPLE_BUFFER_ENABLE, mask_sh),\ + HUBP_SF(HUBPREQ0_VMID_SETTINGS_0, VMID, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_3, REFCYC_PER_VM_GROUP_FLIP, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_4, REFCYC_PER_VM_REQ_FLIP, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_5, REFCYC_PER_PTE_GROUP_FLIP_C, mask_sh),\ + HUBP_SF(HUBPREQ0_FLIP_PARAMETERS_6, REFCYC_PER_META_CHUNK_FLIP_C, mask_sh),\ + HUBP_SF(HUBPREQ0_VBLANK_PARAMETERS_5, REFCYC_PER_VM_GROUP_VBLANK, mask_sh),\ + HUBP_SF(HUBPREQ0_VBLANK_PARAMETERS_6, REFCYC_PER_VM_REQ_VBLANK, mask_sh),\ + HUBP_SF(HUBP0_DCHUBP_REQ_SIZE_CONFIG, VM_GROUP_SIZE, mask_sh) + +#define HUBP_MASK_SH_LIST_DCN21(mask_sh)\ + HUBP_MASK_SH_LIST_DCN21_COMMON(mask_sh),\ + HUBP_SF(HUBP0_DCSURF_TILING_CONFIG, RB_ALIGNED, mask_sh) + + +struct dcn21_hubp { + struct hubp base; + struct dcn_hubp_state state; + const struct dcn_hubp2_registers *hubp_regs; + const struct dcn_hubp2_shift *hubp_shift; + const struct dcn_hubp2_mask *hubp_mask; +}; + +bool hubp21_construct( + struct dcn21_hubp *hubp21, + struct dc_context *ctx, + uint32_t inst, + const struct dcn_hubp2_registers *hubp_regs, + const struct dcn_hubp2_shift *hubp_shift, + const struct dcn_hubp2_mask *hubp_mask); + +void apply_DEDCN21_142_wa_for_hostvm_deadline( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr); + +void hubp21_program_deadline( + struct hubp *hubp, + struct _vcs_dpi_display_dlg_regs_st *dlg_attr, + struct _vcs_dpi_display_ttu_regs_st *ttu_attr); + +void hubp21_program_requestor( + struct hubp *hubp, + struct _vcs_dpi_display_rq_regs_st *rq_regs); +#endif /* DAL_DC_DCN21_DCN21_HUBP_H_ */ -- 2.20.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
