This patch adds exynos_drm_crtc_mode_set_commit function to update mode data and it makes page flip call this function instead of calling exynos_drm_crtc_mode_set_base function directly.
exynos_drm_crtc_mode_set_base function is called by drm subsystem as a callback so we don't have to call this function directly.
Signed-off-by: Inki Dae inki.dae@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index c200e4d..c64e32d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -139,7 +139,7 @@ exynos_drm_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode, return 0; }
-static int exynos_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, +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); @@ -169,6 +169,12 @@ static int exynos_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, return 0; }
+static int exynos_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, + struct drm_framebuffer *old_fb) +{ + return exynos_drm_crtc_mode_set_commit(crtc, x, y, old_fb); +} + static void exynos_drm_crtc_load_lut(struct drm_crtc *crtc) { DRM_DEBUG_KMS("%s\n", __FILE__); @@ -237,7 +243,7 @@ static int exynos_drm_crtc_page_flip(struct drm_crtc *crtc, spin_unlock_irq(&dev->event_lock);
crtc->fb = fb; - ret = exynos_drm_crtc_mode_set_base(crtc, crtc->x, crtc->y, + ret = exynos_drm_crtc_mode_set_commit(crtc, crtc->x, crtc->y, NULL); if (ret) { crtc->fb = old_fb;