Add CRTC plane alpha test
This CL adds alpha property to all planes on CRTC and
a test to check that the property works as expected: we
can get the property value, and set a value to change
the alpha property of all CRTC planes.
BUG=chromium:938536
TEST=atomictest -t plane_alpha
Change-Id: Ie6fbbe1994a28ffda2e8f41162adce8e5d428c5c
Reviewed-on: https://chromium-review.googlesource.com/1504136
Commit-Ready: Wei Li <wei.c.li@intel.com>
Tested-by: Wei Li <wei.c.li@intel.com>
Reviewed-by: Zach Reizner <zachr@chromium.org>
1 file changed
