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From d6fd029101c4f24fcf65e2aa897d659db265ea0c Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 20 Sep 2018 22:36:23 -0500
Subject: [PATCH 5442/5725] drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK
sensor for vega12
So we can query what features are enabled for debugging.
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index de81abf..9600e2f 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
@@ -1317,7 +1317,11 @@ static int vega12_read_sensor(struct pp_hwmgr *hwmgr, int idx,
break;
case AMDGPU_PP_SENSOR_GPU_POWER:
ret = vega12_get_gpu_power(hwmgr, (uint32_t *)value);
-
+ break;
+ case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
+ ret = vega12_get_enabled_smc_features(hwmgr, (uint64_t *)value);
+ if (!ret)
+ *size = 8;
break;
default:
ret = -EINVAL;
--
2.7.4
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