From d6fd029101c4f24fcf65e2aa897d659db265ea0c Mon Sep 17 00:00:00 2001 From: Alex Deucher 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 Signed-off-by: Alex Deucher --- 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