linux/drivers/gpu
Rob Clark b4d329c451 drm/msm/gem: Drop early returns in close/purge vma
Keep the warn, but drop the early return.  If we do manage to hit this
sort of issue, skipping the cleanup just makes things worse (dangling
drm_mm_nodes when the msm_gem_vma is freed, etc).  Whereas the worst
that happens if we tear down a mapping the GPU is accessing is that we
get GPU iova faults, but otherwise the world keeps spinning.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Tested-by: Steev Klimaszewski <steev@kali.org>
Reported-by: Steev Klimaszewski <steev@kali.org>
Patchwork: https://patchwork.freedesktop.org/patch/489115/
Link: https://lore.kernel.org/r/20220610172055.2337977-1-robdclark@gmail.com
History 2022-06-15 13:22:45 -07:00
..
drm drm/msm/gem: Drop early returns in close/purge vma 2022-06-15 13:22:45 -07:00
host1x gpu: host1x: Fix a memory leak in 'host1x_remove()' 2022-03-01 11:13:09 +01:00
ipu-v3 gpu: ipu-v3: Fix dev_dbg frequency output 2022-04-04 09:37:42 +02:00
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga PCI/VGA: Move vgaarb to drivers/pci 2022-03-09 18:30:46 -06:00
Makefile gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00