From: Kevin Wang <kevin1.wang@amd.com>
Date: Fri, 25 Jan 2019 08:22:20 +0000 (+0800)
Subject: drm/amd/powerplay: implement sensor of uvd & vce power state for smu11
X-Git-Tag: v5.15~6346^2~36^2~227
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=41a84248ee39392251c24c9e7c76646695837440;p=platform%2Fkernel%2Flinux-starfive.git

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

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>
---

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index cdaf23f..3ebf89b 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -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;