diff options
| author | Inki Dae <inki.dae@samsung.com> | 2011-10-14 08:29:46 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-10-18 13:01:17 +0400 |
| commit | 19c8b8343d9cb9674fa47103bf2a4abb43757e65 (patch) | |
| tree | 5a8e495b34cc6f035f95971216ee03e90de21402 /drivers/gpu/drm/exynos/exynos_drm_buf.h | |
| parent | 6fcbef7a50b2f618376b65845a92cde3efc4a131 (diff) | |
| download | linux-19c8b8343d9cb9674fa47103bf2a4abb43757e65.tar.xz | |
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 <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_buf.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_buf.h | 3 |
1 files changed, 3 insertions, 0 deletions
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); |