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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-10 11:15:22 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-10 13:28:45 +0000 |
| commit | 7f9e20ef0f4689d3a47068cd4c32b40982ad9941 (patch) | |
| tree | 705b04ee8b43dd99baa45e49fd62b5c68d111e73 /drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c | |
| parent | d78a600f703bd04e93009b00e81ffe5ad666729a (diff) | |
drm/i915: Guard error capture against unpinned vma
If we find an incompletely setup vma inside the request/engine at the
time of a hang, it may not have vma->pages initialised, so skip
capturing the object before we iterate over NULL.
Spotted by Matthew in preparation for using unpinned vma to track engine
state.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190110111522.11023-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c')
0 files changed, 0 insertions, 0 deletions