diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4125-drm-amd-powerplay-add-BACO-platformCaps-for-VEGA20.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4125-drm-amd-powerplay-add-BACO-platformCaps-for-VEGA20.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4125-drm-amd-powerplay-add-BACO-platformCaps-for-VEGA20.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4125-drm-amd-powerplay-add-BACO-platformCaps-for-VEGA20.patch new file mode 100644 index 00000000..32d03754 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4125-drm-amd-powerplay-add-BACO-platformCaps-for-VEGA20.patch @@ -0,0 +1,32 @@ +From 2aa549a55977d90e59688b551961ced291631f8f Mon Sep 17 00:00:00 2001 +From: Le Ma <le.ma@amd.com> +Date: Fri, 11 Oct 2019 19:00:00 +0800 +Subject: [PATCH 4125/4736] drm/amd/powerplay: add BACO platformCaps for VEGA20 + +BACO reset is needed for RAS recovery. + +Change-Id: I8207fc314744468c89ba4a030cb2bb15b082aac7 +Signed-off-by: Le Ma <le.ma@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +index 6629c475fe5d..3d3c647a63ff 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +@@ -182,6 +182,9 @@ static int vega20_set_features_platform_caps(struct pp_hwmgr *hwmgr) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_TablelessHardwareInterface); + ++ phm_cap_set(hwmgr->platform_descriptor.platformCaps, ++ PHM_PlatformCaps_BACO); ++ + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_EnableSMU7ThermalManagement); + +-- +2.17.1 + |