This is a note to let you know that I've just added the patch titled
drm/amdgpu: always force full reset for SOC21
to the 6.6-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-always-force-full-reset-for-soc21.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 65ff8092e4802f96d87d3d7cde146961f5228265 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Sat, 23 Mar 2024 20:46:53 -0400
Subject: drm/amdgpu: always force full reset for SOC21
From: Alex Deucher <alexander.deucher@xxxxxxx>
commit 65ff8092e4802f96d87d3d7cde146961f5228265 upstream.
There are cases where soft reset seems to succeed, but
does not, so always use mode1/2 for now.
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -449,10 +449,8 @@ static bool soc21_need_full_reset(struct
{
switch (adev->ip_versions[GC_HWIP][0]) {
case IP_VERSION(11, 0, 0):
- return amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC);
case IP_VERSION(11, 0, 2):
case IP_VERSION(11, 0, 3):
- return false;
default:
return true;
}
Patches currently in stable-queue which might be from alexander.deucher@xxxxxxx are
queue-6.6/drm-amd-display-program-vsc-sdp-colorimetry-for-all-dp-sinks-1.4.patch
queue-6.6/drm-amdgpu-reset-dgpu-if-suspend-got-aborted.patch
queue-6.6/drm-amdkfd-reset-gpu-on-queue-preemption-failure.patch
queue-6.6/drm-amdgpu-always-force-full-reset-for-soc21.patch
queue-6.6/drm-amd-display-fix-disable-otg-wa-logic-in-dcn316.patch
queue-6.6/drm-amdgpu-fix-incorrect-number-of-active-rbs-for-gfx11.patch
queue-6.6/drm-amd-display-set-vsc-sdp-colorimetry-same-way-for-mst-and-sst.patch
queue-6.6/drm-amd-pm-fixes-a-random-hang-in-s4-for-smu-v13.0.4-11.patch
