Nirmoy Das fb78189899 drm/i915: Do not cleanup obj with NULL bo->resource ...

For delayed BO release i915_ttm_delete_mem_notify()
gets called twice, once with proper bo->resource and
another time with NULL. We shouldn't do anything for
the 2nd time as we already cleaned up the obj once.

References: https://gitlab.freedesktop.org/drm/intel/-/issues/6850
Fixes: ad74457a6b ("drm/i915/dgfx: Release mmap on rpm suspend")
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220920170628.3391-1-nirmoy.das@intel.com

2022-09-21 10:45:08 +01:00

..

drm

drm/i915: Do not cleanup obj with NULL bo->resource

2022-09-21 10:45:08 +01:00

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

…

vga

PCI/VGA: Move vgaarb to drivers/pci

2022-03-09 18:30:46 -06:00

Makefile

…