drm/amdgpu/cz: force vce clocks when sclks are forced
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
index bdf5a22..4dd17f2 100644
--- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
@@ -1986,6 +1986,14 @@
ret = cz_dpm_uvd_force_highest(adev);
if (ret)
return ret;
+
+ /* vce */
+ ret = cz_dpm_unforce_vce_dpm_levels(adev);
+ if (ret)
+ return ret;
+ ret = cz_dpm_vce_force_highest(adev);
+ if (ret)
+ return ret;
break;
case AMDGPU_DPM_FORCED_LEVEL_LOW:
/* sclk */
@@ -2003,6 +2011,14 @@
ret = cz_dpm_uvd_force_lowest(adev);
if (ret)
return ret;
+
+ /* vce */
+ ret = cz_dpm_unforce_vce_dpm_levels(adev);
+ if (ret)
+ return ret;
+ ret = cz_dpm_vce_force_lowest(adev);
+ if (ret)
+ return ret;
break;
case AMDGPU_DPM_FORCED_LEVEL_AUTO:
/* sclk */
@@ -2014,6 +2030,11 @@
ret = cz_dpm_unforce_uvd_dpm_levels(adev);
if (ret)
return ret;
+
+ /* vce */
+ ret = cz_dpm_unforce_vce_dpm_levels(adev);
+ if (ret)
+ return ret;
break;
default:
break;
@@ -2154,7 +2175,8 @@
pi->vce_dpm.hard_min_clk = table->entries[table->count-1].ecclk;
} else { /* non-stable p-state cases. without vce.Arbiter.EcclkHardMin */
- pi->vce_dpm.hard_min_clk = table->entries[0].ecclk;
+ /* leave it as set by user */
+ /*pi->vce_dpm.hard_min_clk = table->entries[0].ecclk;*/
}
cz_send_msg_to_smc_with_parameter(adev,