00de702c6c
As there is a delay before we pin a vma, there is an opportunity for another thread to have closed the vm and its vma (including us). Check as soon as we acquire the vm->mutex and know the vm/vma is stable. Closes: https://gitlab.freedesktop.org/drm/intel/issues/1291 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200221121940.2741563-1-chris@chris-wilson.co.uk |
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| drm | ||
| host1x | ||
| ipu-v3 | ||
| vga | ||
| Makefile | ||