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drm/amd/powerplay: implement sensor of uvd & vce power state for smu11

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add functions of uvd & vce for hwmon.

Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kevin Wang 2019-01-25 16:22:20 +08:00 • committed by Alex Deucher
parent d57a87ad3d
commit 41a84248ee
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/amd/powerplay/smu_v11_0.c
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@ -1119,6 +1119,14 @@ static int smu_v11_0_read_sensor(struct smu_context *smu,
ret = smu_v11_0_get_gfx_vdd(smu, (uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_UVD_POWER:
*(uint32_t *)data = smu_feature_is_enabled(smu, FEATURE_DPM_UVD_BIT) ? 1 : 0;
*size = 4;
break;
case AMDGPU_PP_SENSOR_VCE_POWER:
*(uint32_t *)data = smu_feature_is_enabled(smu, FEATURE_DPM_VCE_BIT) ? 1 : 0;
*size = 4;
break;
default:
ret = smu_common_read_sensor(smu, sensor, data, size);
break;