tree 8ec87d80df8aa96b63f6b022c91fb35173f5e96b
parent 4601b90d0472ac826f1c11ec5a2c1fafb19192c5
author Dominik Behr <dbehr@chromium.org> 1533696363 -0700
committer chrome-bot <chrome-bot@chromium.org> 1540599540 -0700

frecon: add atomic modeset V2

This should make switch to console potentially faster on kernels that
support atomic ioctl.

v2: fixed error check condition, added reset of gamma tables and color matrix.

BUG=chromium:863853,b:110258421
TEST=switch to console on Grunt

Change-Id: I9c1bf863959e3840157d5c3675454e238e226041
Signed-off-by: Dominik Behr <dbehr@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1300254
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>