I am sending patch sets again because of some conflicts. I am sorry for that. the patch sets are as the following. - updated common overlay structure to support hdmi. - fixed page flip feature for two devices to be supported. - fixed a bug that fbdev reinitialization is failed. - added comments and code clean. this patch is based on git repository below: git://people.freedesktop.org/~airlied/linux.git branch name: drm-next commit-id: b07759bf41d52aaecd5de92c7d725d6834b23349 Inki Dae (5): drm/exynos: fixed overlay data updating. drm/exynos: added device object as argument of subdrv_probe(). drm/exynos: fixed bug to exynos_drm_fb_dev_reinit(). drm/exynos: added comments and code clean. drm/exynos: fixed build warnings and comments. Seung-Woo Kim (1): drm/exynos: fixed page flip bug. Joonyoung Shim (1): drm/exynos: fixed overlay updating time at page flip. drivers/gpu/drm/exynos/exynos_drm_buf.h | 3 + drivers/gpu/drm/exynos/exynos_drm_core.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 123 +++++++++++++++++++---------- drivers/gpu/drm/exynos/exynos_drm_crtc.h | 1 - drivers/gpu/drm/exynos/exynos_drm_drv.c | 14 +++ drivers/gpu/drm/exynos/exynos_drm_drv.h | 50 +++++++----- drivers/gpu/drm/exynos/exynos_drm_fb.c | 20 ++--- drivers/gpu/drm/exynos/exynos_drm_fb.h | 10 --- drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 39 ++++++--- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 89 ++++++++++++--------- 10 files changed, 215 insertions(+), 136 deletions(-) -- 1.7.4.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel