diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2023-09-06 15:55:17 -0400 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-09-07 17:45:34 +0200 |
| commit | dcbad727513d277144aee482b2ffbcd2255c37aa (patch) | |
| tree | 072bbcf6153b086152ffdf57cb75da60621ef909 /drivers/gpu | |
| parent | 7583028d359db3cd0072badcc576b4f9455fd27a (diff) | |
| download | lwn-dcbad727513d277144aee482b2ffbcd2255c37aa.tar.gz lwn-dcbad727513d277144aee482b2ffbcd2255c37aa.zip | |
drm/radeon: make fence wait in suballocator uninterrruptable
Commit 254986e324ad ("drm/radeon: Use the drm suballocation manager implementation.")
made the fence wait in amdgpu_sa_bo_new() interruptible but there is no
code to handle an interrupt. This caused the kernel to randomly explode
in high-VRAM-pressure situations so make it uninterruptible again.
Fixes: 254986e324ad ("drm/radeon: Use the drm suballocation manager implementation.")
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2769
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
CC: stable@vger.kernel.org # 6.4+
CC: Simon Pilkington <simonp.git@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230906195517.1345717-1-alexander.deucher@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_sa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_sa.c b/drivers/gpu/drm/radeon/radeon_sa.c index c87a57c9c592..22dd8b445685 100644 --- a/drivers/gpu/drm/radeon/radeon_sa.c +++ b/drivers/gpu/drm/radeon/radeon_sa.c @@ -123,7 +123,7 @@ int radeon_sa_bo_new(struct radeon_sa_manager *sa_manager, unsigned int size, unsigned int align) { struct drm_suballoc *sa = drm_suballoc_new(&sa_manager->base, size, - GFP_KERNEL, true, align); + GFP_KERNEL, false, align); if (IS_ERR(sa)) { *sa_bo = NULL; |