From 3dc8e34ec7a31e9d5b62a6ca2cd79acd84f689b1 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 20 Sep 2018 22:36:38 -0500 Subject: [PATCH 5443/5725] drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK sensor for vega20 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/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 260e0e4..2a554f9 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; -- 2.7.4