To implement smooth transition during resize
Initializing the contents of new scanout buffer to 0.
This would avoid the corruption screen during switching of modes.
BUG=chrome-os-partner:12594
TEST=Tested with HDMI and on changing modes
Change-Id: I2a251010ac304241c0f959d6c56e620d5458e5ad
Signed-off-by: akshu agrawal <akshu.a@samsung.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/29760
Tested-by: Akshu Agrawal <akshu@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Reviewed-by: Shirish S <shirish@chromium.org>
Commit-Ready: Akshu Agrawal <akshu@chromium.org>
3 files changed