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| author | Inki Dae <inki.dae@samsung.com> | 2013-08-20 17:16:29 +0900 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-03-20 17:34:47 +0900 |
| commit | 0dcb26219153c51a8e8f482a54819251ac047290 (patch) | |
| tree | ec0b34c229f97cc338f8a759a4afa406e37768a0 | |
| parent | 95aed9ad3b2e3883484bd91642a77b17a05550d4 (diff) | |
| download | linux-3.10-0dcb26219153c51a8e8f482a54819251ac047290.tar.gz linux-3.10-0dcb26219153c51a8e8f482a54819251ac047290.tar.bz2 linux-3.10-0dcb26219153c51a8e8f482a54819251ac047290.zip | |
drm/exynos: do not use mode_set_base function directly
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>
| -rw-r--r-- | 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 1de357ac909..3c0c338ad3f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -140,7 +140,7 @@ 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); @@ -176,6 +176,12 @@ static void exynos_drm_crtc_load_lut(struct drm_crtc *crtc) /* drm framework doesn't check NULL */ } +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_disable(struct drm_crtc *crtc) { struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); @@ -238,7 +244,7 @@ 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; |