: Skvortsov, Victor ; amd-gfx@lists.freedesktop.org
Cc: Skvortsov, Victor
Subject: RE: [PATCH] drm/amdgpu: SRIOV flr_work should use down_write
[AMD Official Use Only]
I think it's a good catch for reset_sem, any reason to change the
adev->in_gpu_reset ?
Regards
Shaoyun.liu
-Original
@lists.freedesktop.org
Cc: Skvortsov, Victor
Subject: RE: [PATCH] drm/amdgpu: SRIOV flr_work should use down_write
[AMD Official Use Only]
I think it's a good catch for reset_sem, any reason to change the
adev->in_gpu_reset ?
Regards
Shaoyun.liu
-Original Message-
From: amd
p.org
Cc: Skvortsov, Victor
Subject: [PATCH] drm/amdgpu: SRIOV flr_work should use down_write
Host initiated VF FLR may fail if someone else is already holding a read_lock.
Change from down_write_trylock to down_write to guarantee the reset goes
through.
Signed-off-by: Victor Skvortsov
---
drivers/gpu
Host initiated VF FLR may fail if someone else
is already holding a read_lock. Change from
down_write_trylock to down_write to guarantee
the reset goes through.
Signed-off-by: Victor Skvortsov
---
drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 5 +++--
drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c | 5 +++--
2
