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From 08a87dc4abd00f3953f292ee2a0a5274b126d86c Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 20 Sep 2018 22:36:38 -0500
Subject: [PATCH 0397/2940] drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK
sensor for vega20
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/vega20_hwmgr.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 260e0e48dcd6..2a554f9edcda 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -1941,6 +1941,11 @@ static int vega20_read_sensor(struct pp_hwmgr *hwmgr, int idx,
*size = 16;
ret = vega20_get_gpu_power(hwmgr, (uint32_t *)value);
break;
+ case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
+ ret = vega20_get_enabled_smc_features(hwmgr, (uint64_t *)value);
+ if (!ret)
+ *size = 8;
+ break;
default:
ret = -EINVAL;
break;
--
2.17.1
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