Re: [Intel-gfx] [PATCH] drm/i915: Add process identifier to requests

2015-02-11 Thread shuang . he
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 5760 -Summary- Platform Delta drm-intel-nightly Series Applied PNV -1 282/282

[Intel-gfx] [PATCH] drm/i915: Check obj->vma_list under the struct_mutex

2015-02-11 Thread Chris Wilson
When we walk the list of vma, or even for protecting against concurrent framebuffer creation, we must hold the struct_mutex or else a second thread can corrupt the list as we walk it. Fixes regression from commit d7f46fc4e7323887494db13f063a8e59861fefb0 Author: Ben Widawsky Date: Fri Dec 6 14:1

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