drm/exynos: added source size to overlay structure
Set plane has source size but exynos overlay structure did
not consider it. This patch adds source size to overlay
structure. For set crtc, source size is set from crtc size.
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index f92fe4c..c4c6525 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -41,8 +41,6 @@
container_of(plane, struct exynos_plane, base);
struct exynos_drm_overlay *overlay = &exynos_plane->overlay;
struct exynos_drm_crtc_pos pos;
- unsigned int x = src_x >> 16;
- unsigned int y = src_y >> 16;
int ret;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@@ -53,10 +51,12 @@
pos.crtc_w = crtc_w;
pos.crtc_h = crtc_h;
- pos.fb_x = x;
- pos.fb_y = y;
+ /* considering 16.16 fixed point of source values */
+ pos.fb_x = src_x >> 16;
+ pos.fb_y = src_y >> 16;
+ pos.src_w = src_w >> 16;
+ pos.src_h = src_h >> 16;
- /* TODO: scale feature */
ret = exynos_drm_overlay_update(overlay, fb, &crtc->mode, &pos);
if (ret < 0)
return ret;