| commit | a91fdf1293044535a13fb9a434101f363dbe7e3c | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Mon Mar 27 14:00:08 2017 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Mon Mar 27 15:03:21 2017 +0100 |
| tree | b1bea71298c2cafada228aeefd912c9e44c2ad77 | |
| parent | 450362d3fe866b14304f309b5fffba0c33fbfbc3 [diff] |
drm/i915: Assert that the request->tail fits within the ring In addition to being qword-aligned, the RING_TAIL offset must be within the ring! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20170327130009.4678-2-chris@chris-wilson.co.uk Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>