diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2014-11-25 11:21:17 -0200 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-01-25 21:28:05 +0900 |
| commit | 0e0a649faa27333efea9cce14bff9bab75230f25 (patch) | |
| tree | 6f04a5942b31e2a149284ab4d11432cdb2b7ecba /drivers/gpu/drm/exynos | |
| parent | 9d5310c024691cadb2dcab1a74b5ab067255f1be (diff) | |
drm/exynos: unify plane update on exynos_update_plane()
We can safely use the exynos_update_plane() to update the plane
framebuffer for both the overlay and primary planes.
Note that this patch removes a call to manager->ops->commit() in
exynos_drm_crtc_mode_set_commit(). The commit() call is used only by the
fimd driver to set underlying timings and need only in full modeset
operations. For plane update only win_commit is needed.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_plane.h | 5 |
3 files changed, 8 insertions, 16 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index a43e25d57a02..4c8bd4d1e861 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -117,12 +117,9 @@ static int exynos_drm_crtc_mode_set_commit(struct drm_crtc *crtc, int x, int y, struct drm_framebuffer *old_fb) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); - struct exynos_drm_manager *manager = exynos_crtc->manager; - struct exynos_drm_plane *exynos_plane = to_exynos_plane(crtc->primary); struct drm_framebuffer *fb = crtc->primary->fb; unsigned int crtc_w; unsigned int crtc_h; - int ret; /* when framebuffer changing is requested, crtc's dpms should be on */ if (exynos_crtc->dpms > DRM_MODE_DPMS_ON) { @@ -133,18 +130,8 @@ static int exynos_drm_crtc_mode_set_commit(struct drm_crtc *crtc, int x, int y, crtc_w = fb->width - x; crtc_h = fb->height - y; - ret = exynos_plane_mode_set(crtc->primary, crtc, fb, 0, 0, - crtc_w, crtc_h, x, y, crtc_w, crtc_h); - if (ret) - return ret; - - if (manager->ops->win_commit) - manager->ops->win_commit(manager, exynos_plane->zpos); - - if (manager->ops->commit) - manager->ops->commit(manager); - - return 0; + return exynos_update_plane(crtc->primary, crtc, fb, 0, 0, + crtc_w, crtc_h, x, y, crtc_w, crtc_h); } static int exynos_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index aa9cc9a0a033..dadd30631c18 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -165,7 +165,7 @@ void exynos_plane_dpms(struct drm_plane *plane, int mode) } } -static int +int exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.h b/drivers/gpu/drm/exynos/exynos_drm_plane.h index 3c239891926e..d25c079a3f44 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.h +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.h @@ -14,6 +14,11 @@ int exynos_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h); +int exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, + struct drm_framebuffer *fb, int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h); void exynos_plane_dpms(struct drm_plane *plane, int mode); struct drm_plane *exynos_plane_init(struct drm_device *dev, unsigned long possible_crtcs, |