]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 54bfabd) | patch
drm/i915: batch_obj vm offset must be u64
authorMichel Thierry <michel.thierry@intel.com>
Wed, 29 Jul 2015 16:23:59 +0000 (17:23 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 14 Aug 2015 16:16:26 +0000 (18:16 +0200)
commit7db13e6b778229bebf72eac5dd4b9b0b24843e6e
tree7a77516a38d034d78c2f3941be7d0a047d7003f0tree | snapshot
parent54bfabdef3d1d2d58e77435b3dd8c5f782c360dccommit | diff
drm/i915: batch_obj vm offset must be u64

Otherwise it can overflow in 48-bit mode, and cause an incorrect
exec_start.

Before commit 932cc9e475d88e783da11da89f66c251cb72d3f7 ("drm/i915: Merged
the many do_execbuf() parameters into a structure"), it was already an u64.

Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Akash Goel <akash.goel@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
Linux Kernel Source Tree.