Hi Daniel,
2016년 04월 27일 20:38에 Daniel Vetter 이(가) 쓴 글:
It's an optional hook. Might be needed for frontbuffer rendering on manual upload displays, but a simple TODO doesn't explain at all what needs to be done or why.
We have a plan for partial update support but not now yet. Picked it up.
Thanks, Inki Dae
Cc: Inki Dae inki.dae@samsung.com Signed-off-by: Daniel Vetter daniel.vetter@intel.com
drivers/gpu/drm/exynos/exynos_drm_fb.c | 11 ----------- 1 file changed, 11 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 81cc5537cf25..f851a40ac6cb 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -97,20 +97,9 @@ static int exynos_drm_fb_create_handle(struct drm_framebuffer *fb, &exynos_fb->exynos_gem[0]->base, handle); }
-static int exynos_drm_fb_dirty(struct drm_framebuffer *fb,
struct drm_file *file_priv, unsigned flags,unsigned color, struct drm_clip_rect *clips,unsigned num_clips)-{
- /* TODO */
- return 0;
-}
static const struct drm_framebuffer_funcs exynos_drm_fb_funcs = { .destroy = exynos_drm_fb_destroy, .create_handle = exynos_drm_fb_create_handle,
- .dirty = exynos_drm_fb_dirty,
};
struct drm_framebuffer *