From 19c8b8343d9cb9674fa47103bf2a4abb43757e65 Mon Sep 17 00:00:00 2001 From: Inki Dae Date: Fri, 14 Oct 2011 13:29:46 +0900 Subject: drm/exynos: fixed overlay data updating. this patch adds common members to overlay structure and makes each driver such as fimd or hdmi driver set them to its own structure. Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park Signed-off-by: Dave Airlie --- drivers/gpu/drm/exynos/exynos_drm_buf.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/exynos/exynos_drm_buf.h') diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.h b/drivers/gpu/drm/exynos/exynos_drm_buf.h index 9b1f0fb8d3a5..045d59eab01a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.h +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.h @@ -43,6 +43,9 @@ struct exynos_drm_buf_entry { struct exynos_drm_buf_entry *exynos_drm_buf_create(struct drm_device *dev, unsigned int size); +/* get physical memory information of a drm framebuffer. */ +struct exynos_drm_buf_entry *exynos_drm_fb_get_buf(struct drm_framebuffer *fb); + /* remove allocated physical memory. */ void exynos_drm_buf_destroy(struct drm_device *dev, struct exynos_drm_buf_entry *entry); -- cgit v1.2.3