diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0395-drm-amdgpu-implement-ENABLED_SMC_FEATURES_MASK-senso.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0395-drm-amdgpu-implement-ENABLED_SMC_FEATURES_MASK-senso.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0395-drm-amdgpu-implement-ENABLED_SMC_FEATURES_MASK-senso.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0395-drm-amdgpu-implement-ENABLED_SMC_FEATURES_MASK-senso.patch new file mode 100644 index 00000000..fac5bffc --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0395-drm-amdgpu-implement-ENABLED_SMC_FEATURES_MASK-senso.patch @@ -0,0 +1,75 @@ +From 46572f07bca6b52ef3402ecc3def6708f7cfa2ca Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 20 Sep 2018 22:34:42 -0500 +Subject: [PATCH 0395/2940] drm/amdgpu: implement ENABLED_SMC_FEATURES_MASK + sensor for vega10 + +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/vega10_hwmgr.c | 5 +++++ + drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c | 8 ++++---- + drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.h | 2 ++ + 3 files changed, 11 insertions(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +index f32951f8c688..419a1d77d661 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +@@ -3714,6 +3714,11 @@ static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int idx, + SMUSVI0_PLANE0_CURRENTVID__CURRENT_SVI0_PLANE0_VID__SHIFT; + *((uint32_t *)value) = (uint32_t)convert_to_vddc((uint8_t)val_vid); + return 0; ++ case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK: ++ ret = vega10_get_enabled_smc_features(hwmgr, (uint64_t *)value); ++ if (!ret) ++ *size = 8; ++ break; + default: + ret = -EINVAL; + break; +diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c +index 8176d3371e70..c81acc3192ad 100644 +--- a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c ++++ b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c +@@ -98,8 +98,8 @@ int vega10_enable_smc_features(struct pp_hwmgr *hwmgr, + msg, feature_mask); + } + +-static int vega10_get_smc_features(struct pp_hwmgr *hwmgr, +- uint32_t *features_enabled) ++int vega10_get_enabled_smc_features(struct pp_hwmgr *hwmgr, ++ uint64_t *features_enabled) + { + if (features_enabled == NULL) + return -EINVAL; +@@ -112,9 +112,9 @@ static int vega10_get_smc_features(struct pp_hwmgr *hwmgr, + + static bool vega10_is_dpm_running(struct pp_hwmgr *hwmgr) + { +- uint32_t features_enabled = 0; ++ uint64_t features_enabled = 0; + +- vega10_get_smc_features(hwmgr, &features_enabled); ++ vega10_get_enabled_smc_features(hwmgr, &features_enabled); + + if (features_enabled & SMC_DPM_FEATURES) + return true; +diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.h b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.h +index 630c0ae4c03d..bad760f22624 100644 +--- a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.h ++++ b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.h +@@ -44,6 +44,8 @@ struct vega10_smumgr { + + int vega10_enable_smc_features(struct pp_hwmgr *hwmgr, + bool enable, uint32_t feature_mask); ++int vega10_get_enabled_smc_features(struct pp_hwmgr *hwmgr, ++ uint64_t *features_enabled); + + #endif + +-- +2.17.1 + |