This is a note to let you know that I've just added the patch titled
drm/amdgpu: enable HDP SD for gfx 11.0.3
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amdgpu-enable-hdp-sd-for-gfx-11.0.3.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ee209252708317bc77f62e42d3b301510746f222
Author: Evan Quan <evan.quan@xxxxxxx>
Date: Sat Jan 28 14:24:34 2023 +0800
drm/amdgpu: enable HDP SD for gfx 11.0.3
[ Upstream commit bb25849c0fa550b26cecc9c476c519a927c66898 ]
Enable HDP clock gating control for gfx 11.0.3.
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Reviewed-by: Feifei Xu <Feifei.Xu@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c
index 9bc9852b9cda9..230e15fed755c 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -643,7 +643,8 @@ static int soc21_common_early_init(void *handle)
AMD_CG_SUPPORT_GFX_CGCG |
AMD_CG_SUPPORT_GFX_CGLS |
AMD_CG_SUPPORT_REPEATER_FGCG |
- AMD_CG_SUPPORT_GFX_MGCG;
+ AMD_CG_SUPPORT_GFX_MGCG |
+ AMD_CG_SUPPORT_HDP_SD;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_JPEG;
