diff options
| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2015-06-01 12:04:39 -0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-06-20 00:32:44 +0900 |
| commit | afaf848dc74c61463faac14a32e53bcc68b377c8 (patch) | |
| tree | 82a8777fcaa8d5e283447346e8f1c94ba968b992 /drivers/gpu/drm/exynos | |
| parent | 0dc499aff57f5e787214d5085dd1c391e0f93710 (diff) | |
| download | linux-afaf848dc74c61463faac14a32e53bcc68b377c8.tar.gz | |
drm/exynos: fix source data argument for plane
The exynos_update_plane function needs 16.16 fixed point source data.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Reviewed-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 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 9006b947e03c..363b0193d580 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -127,7 +127,8 @@ static int exynos_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, crtc_h = fb->height - y; return exynos_update_plane(crtc->primary, crtc, fb, 0, 0, - crtc_w, crtc_h, x, y, crtc_w, crtc_h); + crtc_w, crtc_h, x << 16, y << 16, + crtc_w << 16, crtc_h << 16); } static void exynos_drm_crtc_disable(struct drm_crtc *crtc) @@ -202,8 +203,8 @@ static int exynos_drm_crtc_page_flip(struct drm_crtc *crtc, crtc_w = fb->width - crtc->x; crtc_h = fb->height - crtc->y; ret = exynos_update_plane(crtc->primary, crtc, fb, 0, 0, - crtc_w, crtc_h, crtc->x, crtc->y, - crtc_w, crtc_h); + crtc_w, crtc_h, crtc->x << 16, crtc->y << 16, + crtc_w << 16, crtc_h << 16); if (ret) { crtc->primary->fb = old_fb; spin_lock_irq(&dev->event_lock); |