kernel/linux.git/drivers/gpu/drm/exynos, branch v3.2.15

drm/exynos: fixed wrong err ptr usage and destroy call in exeception

2011-11-17T01:05:39+00:00

- exynos_drm_buf_create() returns err pointer so NULL check is wrong. - Case that exynos_gem_obj is not created, destroy call in exception handle lable uses this pointer. so instead buffer is directly used. Signed-off-by: Seung-Woo Kim Signed-off-by: Inki Dae

drm/exynos: Add disable of manager

2011-11-17T01:05:39+00:00

Signed-off-by: Joonyoung Shim Signed-off-by: Inki Dae

drm/exynos: include linux/module.h

2011-11-15T05:58:46+00:00

Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: fix vblank bug.

2011-11-15T05:58:46+00:00

In case that vblank_disable_allowed is 1, the problem that manager->pipe could be -1 at vsync interrupt handler could be induced so this patch fixes that. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: changed buffer structure.

2011-11-15T05:58:46+00:00

the purpose of this patch is to consider IOMMU support in the future. EXYNOS4 SoC supports IOMMU also so the address for DMA could be physical address with IOMMU or device address with IOMMU. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: removed unnecessary variable.

2011-11-15T05:58:46+00:00

Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: use gem create function generically

2011-11-15T05:58:46+00:00

this patch addes exynos_drm_gem_init() creating and initialzing a gem. allocation functions could use this function to create new gem and it changes size type of exynos_drm_gem_create structure to 64bit and also corrects comments to exynos_drm_gem_create structure. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: checked for null pointer

2011-11-15T05:58:46+00:00

Signed-off-by: Seung-Woo Kim Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: added crtc dpms for disable crtc

2011-11-15T05:58:46+00:00

crtc dpms is called as destroying attached fb so dpms off sould be processed. crtc dpms also can be called after crtc is detached from encoder so pipe value of manager is used to find display controller for this case Signed-off-by: Joonyoung Shim Signed-off-by: Seung-Woo Kim Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park

drm/exynos: removed meaningless parameter from fbdev update

2011-11-15T05:58:45+00:00

drm_framebuffer already has width and height so they are meaningless as parameters when updating fb_info. Signed-off-by: Seung-Woo Kim Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park