CHROMIUM: drm/i915: Disable execbuffer softpin
This feature has been around for a long time, but mesa only recently
started using it. As such, it's not fully functional or stable on
older kernels, so let's disable it. The arc-mesa uprev in R70 started
using softpin and started hitting untested and racy driver code paths.
BUG=b:119427043
TEST=Switching pages in onenote doesn't crash.
Change-Id: I28bedc7274bafb50e4e6a4630eed3fc45e4d23a2
Reviewed-on: https://chromium-review.googlesource.com/1385705
Commit-Ready: Kristian H. Kristensen <hoegsberg@chromium.org>
Tested-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
(cherry picked from commit 1a5182cb79bad4322b98acb36c649caed355ac98)
Reviewed-on: https://chromium-review.googlesource.com/c/1401282
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Trybot-Ready: Kristian H. Kristensen <hoegsberg@chromium.org>
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>
1 file changed
