This is a note to let you know that I've just added the patch titled
drm/amdgpu: Fix BUG_ON assert
to the 5.14-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-fix-bug_on-assert.patch
and it can be found in the queue-5.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ea7acd7c5967542353430947f3faf699e70602e5 Mon Sep 17 00:00:00 2001
From: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx>
Date: Tue, 22 Jun 2021 12:23:38 -0400
Subject: drm/amdgpu: Fix BUG_ON assert
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From: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx>
commit ea7acd7c5967542353430947f3faf699e70602e5 upstream.
With added CPU domain to placement you can have
now 3 placemnts at once.
CC: stable@xxxxxxxxxx
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20210622162339.761651-5-andrey.grodzovsky@xxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -196,7 +196,7 @@ void amdgpu_bo_placement_from_domain(str
c++;
}
- BUG_ON(c >= AMDGPU_BO_MAX_PLACEMENTS);
+ BUG_ON(c > AMDGPU_BO_MAX_PLACEMENTS);
placement->num_placement = c;
placement->placement = places;
Patches currently in stable-queue which might be from andrey.grodzovsky@xxxxxxx are
queue-5.14/drm-amdgpu-fix-amdgpu_ras_eeprom_init.patch
queue-5.14/drm-ttm-fix-multihop-assert-on-eviction.patch
queue-5.14/drm-amdgpu-fix-bug_on-assert.patch
