Chris Wilson 46b1063f91 drm/i915: Handle recursive shrinker for vma->last_active allocation ... If we call into the shrinker for direct relcaim inside kmalloc, it will retire the requests. If we retire the vma->last_active while processing a new i915_vma_move_to_active() we can upset the delicate bookkeeping required for the cache. After the possible invocation of the shrinker, we need to double check the vma->last_active is still valid. Fixes: 8b293eb53a ("drm/i915: Track the last-active inside the i915_vma") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105600#c39 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180719072206.16015-1-chris@chris-wilson.co.uk		2018-07-19 12:27:46 +01:00
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drm	drm/i915: Handle recursive shrinker for vma->last_active allocation	2018-07-19 12:27:46 +01:00
host1x
ipu-v3
vga
Makefile