]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4043560) | patch
drm/i915/gvt: use pfn_valid for better checking
authorChuanxiao Dong <chuanxiao.dong@intel.com>
Wed, 1 Mar 2017 06:34:52 +0000 (14:34 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Wed, 1 Mar 2017 07:59:36 +0000 (15:59 +0800)
commit1aac50d0765526321212e80c4d1ce20f32df5c5a
tree1d9e899529710989c79f0ec3dfc2917b9f25d2cctree | snapshot
parent4043560bce18fdc2207e8e7a3541137c4c37a168commit | diff
drm/i915/gvt: use pfn_valid for better checking

Before get the page from pfn, use pfn_valid to check if pfn
is able to translate to page structure.

Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/kvmgt.c diff | blob | history
Linux Kernel Source Tree.