diff options
| author | Evan Quan <evan.quan@amd.com> | 2020-10-13 14:17:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-15 12:21:17 -0400 |
| commit | 76c71f00d7eb1aaf6c3c3bb4c9f86c91fbf866ec (patch) | |
| tree | e2a28790ab3eba82ff6c6934d6e79edde2509f2c /drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | |
| parent | 27747293ce24d6900614ae7a1075a1cfd38a32c3 (diff) | |
drm/amd/pm: properly setting GPO feature on UMD pstate entering/exiting
Disable/enable the GPO feature on UMD pstate entering/exiting.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index b2e5b285cb6e..1a8a9cf993ce 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1406,6 +1406,7 @@ static int smu_enable_umd_pstate(void *handle, if (*level & profile_mode_mask) { smu_dpm_ctx->saved_dpm_level = smu_dpm_ctx->dpm_level; smu_dpm_ctx->enable_umd_pstate = true; + smu_gpo_control(smu, false); amdgpu_device_ip_set_powergating_state(smu->adev, AMD_IP_BLOCK_TYPE_GFX, AMD_PG_STATE_UNGATE); @@ -1431,6 +1432,7 @@ static int smu_enable_umd_pstate(void *handle, amdgpu_device_ip_set_powergating_state(smu->adev, AMD_IP_BLOCK_TYPE_GFX, AMD_PG_STATE_GATE); + smu_gpo_control(smu, true); } } |