diff options
| author | Evan Quan <evan.quan@amd.com> | 2022-06-02 11:34:10 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-08 11:43:35 -0400 |
| commit | 26c763875e0c15921a0480e008e2be07665e7f56 (patch) | |
| tree | 117702bdfc831034c8623e623f57f1ab023af724 | |
| parent | da4d45b7da937dfbeb918b87c66a5bf9a3079ed8 (diff) | |
drm/amd/pm: drop unneeded dpm features disablement for SMU 13.0.0/7
PMFW will handle that properly. Driver involvement may cause some
unexpected issues.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index ae595ee544dc..fb04d82f66e6 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1408,6 +1408,18 @@ static int smu_disable_dpms(struct smu_context *smu) ((adev->in_runpm || adev->in_s4) && amdgpu_asic_supports_baco(adev))); /* + * For SMU 13.0.0 and 13.0.7, PMFW will handle the DPM features(disablement or others) + * properly on suspend/reset/unload. Driver involvement may cause some unexpected issues. + */ + switch (adev->ip_versions[MP1_HWIP][0]) { + case IP_VERSION(13, 0, 0): + case IP_VERSION(13, 0, 7): + return 0; + default: + break; + } + + /* * For custom pptable uploading, skip the DPM features * disable process on Navi1x ASICs. * - As the gfx related features are under control of @@ -1444,7 +1456,6 @@ static int smu_disable_dpms(struct smu_context *smu) case IP_VERSION(11, 0, 0): case IP_VERSION(11, 0, 5): case IP_VERSION(11, 0, 9): - case IP_VERSION(13, 0, 0): return 0; default: break; |