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drm/amd/pm: Update SMU v13.0.6 PPT caps initialization

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Update the conditions for setting the SMU vcn reset caps in the SMU v13.0.6 PPT
initialization function. Specifically:

- Add support for VCN reset capability for firmware versions 0x00558200 and
  above when the program version is 0.
- Add support for VCN reset capability for firmware versions 0x05551800 and
  above when the program version is 5.

v2: correct the smu mp1 version for program 5 (Lijo)

Suggested-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jesse.Zhang
2025-08-19 09:46:04 +08:00
committed by Alex Deucher
parent 93aa919ca0
commit 181d7dcc58
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
View File

@@ -312,6 +312,8 @@ static void smu_v13_0_14_init_caps(struct smu_context *smu)
smu_v13_0_6_cap_set(smu, SMU_CAP(PER_INST_METRICS));
if (fw_ver >= 0x5551200)
smu_v13_0_6_cap_set(smu, SMU_CAP(SDMA_RESET));
if (fw_ver >= 0x5551800)
smu_v13_0_6_cap_set(smu, SMU_CAP(VCN_RESET));
if (fw_ver >= 0x5551600) {
smu_v13_0_6_cap_set(smu, SMU_CAP(STATIC_METRICS));
smu_v13_0_6_cap_set(smu, SMU_CAP(BOARD_VOLTAGE));
@@ -437,7 +439,8 @@ static void smu_v13_0_6_init_caps(struct smu_context *smu)
((pgm == 4) && (fw_ver >= 0x4557000)))
smu_v13_0_6_cap_set(smu, SMU_CAP(SDMA_RESET));
if ((pgm == 4) && (fw_ver >= 0x04557100))
if (((pgm == 0) && (fw_ver >= 0x00558200)) ||
((pgm == 4) && (fw_ver >= 0x04557100)))
smu_v13_0_6_cap_set(smu, SMU_CAP(VCN_RESET));
}