minigbm: minimal buffer allocation support using msm gem ioctls

DRM_IOCTL_MSM_GEM_NEW is used to create buffer and
DRM_IOCTL_MSM_GEM_INFO is used to map buffer.

BUG=none
TEST=mmap_test, plane_test

Change-Id: I7db0cf36b03625f02828b63946550c768c422419
Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
Reviewed-on: https://chromium-review.googlesource.com/1134481
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
1 file changed