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linux/drivers/gpu
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Chris Wilson 5b5554c51d drm/i915: Check for an invalid seqno before __i915_gem_request_started 
__i915_gem_request_started() asserts that the seqno is valid, but
i915_spin_request() was not checking before querying whether the request
had started.

Reported-by: Michał Winiarski <michal.winiarski@intel.com>
Fixes: 754c9fd576 ("drm/i915: Protect the request->global_seqno with the engine->timeline lock")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170308142238.22994-1-chris@chris-wilson.co.uk
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2017-03-08 20:47:07 +00:00
..
drm drm/i915: Check for an invalid seqno before __i915_gem_request_started 2017-03-08 20:47:07 +00:00
host1x
ipu-v3 gpu: ipu-v3: Stop overwriting pdev->dev.of_node of child devices 2017-02-17 08:04:27 +01:00
vga Merge tag 'drm-misc-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-03-07 13:59:53 +10:00
Makefile