diff options
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); |