One minor comment below.
Reviewed-by: Lijo Lazar <lijo.lazar@xxxxxxx>
On 7/1/2021 2:01 PM, Xiaomeng Hou wrote:
Since there's nothing special in smu implementation for yellow carp,
it's better to reuse the common smu_v13_0 interfaces and drop the
specific smu_v13_0_1.c|h files.
Signed-off-by: Xiaomeng Hou <Xiaomeng.Hou@xxxxxxx>
---
drivers/gpu/drm/amd/pm/inc/smu_v13_0.h | 1 +
drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h | 57 ----
drivers/gpu/drm/amd/pm/swsmu/smu13/Makefile | 2 +-
.../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 26 ++
.../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c | 311 ------------------
.../drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 39 ++-
6 files changed, 59 insertions(+), 377 deletions(-)
delete mode 100644 drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h
delete mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_1.c
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0.h b/drivers/gpu/drm/amd/pm/inc/smu_v13_0.h
index 6119a36b2cba..3fea2430dec0 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0.h
+++ b/drivers/gpu/drm/amd/pm/inc/smu_v13_0.h
@@ -26,6 +26,7 @@
#include "amdgpu_smu.h"
#define SMU13_DRIVER_IF_VERSION_INV 0xFFFFFFFF
+#define SMU13_DRIVER_IF_VERSION_YELLOW_CARP 0x03
#define SMU13_DRIVER_IF_VERSION_ALDE 0x07
/* MP Apertures */
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h b/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h
deleted file mode 100644
index b6c976a4d578..000000000000
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2020 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.
- *
- */
-#ifndef __SMU_V13_0_1_H__
-#define __SMU_V13_0_1_H__
-
-#include "amdgpu_smu.h"
-
-#define SMU13_0_1_DRIVER_IF_VERSION_INV 0xFFFFFFFF
-#define SMU13_0_1_DRIVER_IF_VERSION_YELLOW_CARP 0x3
-
-/* MP Apertures */
-#define MP0_Public 0x03800000
-#define MP0_SRAM 0x03900000
-#define MP1_Public 0x03b00000
-#define MP1_SRAM 0x03c00004
-
-/* address block */
-#define smnMP1_FIRMWARE_FLAGS 0x3010024
-
-
-#if defined(SWSMU_CODE_LAYER_L2) || defined(SWSMU_CODE_LAYER_L3)
-
-int smu_v13_0_1_check_fw_status(struct smu_context *smu);
-
-int smu_v13_0_1_check_fw_version(struct smu_context *smu);
-
-int smu_v13_0_1_fini_smc_tables(struct smu_context *smu);
-
-int smu_v13_0_1_get_vbios_bootup_values(struct smu_context *smu);
-
-int smu_v13_0_1_set_default_dpm_tables(struct smu_context *smu);
-
-int smu_v13_0_1_set_driver_table_location(struct smu_context *smu);
-
-int smu_v13_0_1_gfx_off_control(struct smu_context *smu, bool enable);
-#endif
-#endif
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/Makefile b/drivers/gpu/drm/amd/pm/swsmu/smu13/Makefile
index 9b3a8503f5cd..d4c4c495762c 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/Makefile
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/Makefile
@@ -23,7 +23,7 @@
# Makefile for the 'smu manager' sub-component of powerplay.
# It provides the smu management services for the driver.
-SMU13_MGR = smu_v13_0.o aldebaran_ppt.o smu_v13_0_1.o yellow_carp_ppt.o
+SMU13_MGR = smu_v13_0.o aldebaran_ppt.o yellow_carp_ppt.o
AMD_SWSMU_SMU13MGR = $(addprefix $(AMD_SWSMU_PATH)/smu13/,$(SMU13_MGR))
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index a3dc7194aaf8..cbce982f2717 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -41,6 +41,8 @@
#include "asic_reg/thm/thm_13_0_2_offset.h"
#include "asic_reg/thm/thm_13_0_2_sh_mask.h"
+#include "asic_reg/mp/mp_13_0_1_offset.h"
+#include "asic_reg/mp/mp_13_0_1_sh_mask.h"
If the offsets are same, are these files still needed or can they be not
included/dropped completely?
Thanks,
Lijo
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