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authorGustavo Padovan <gustavo.padovan@collabora.co.uk>2015-06-01 18:04:45 +0300
committerInki Dae <daeinki@gmail.com>2015-06-19 18:32:48 +0300
commit7cf1ff2571215fbd32967ec465a79d3f1528cc19 (patch)
treefd20be0028c155afbdf696bdd443893399b9e8eb /drivers/gpu/drm/exynos/exynos_drm_crtc.c
parent4ea9526b09d337b36852989c6cebf252824c867f (diff)
downloadlinux-7cf1ff2571215fbd32967ec465a79d3f1528cc19.tar.xz
drm/exynos: atomic phase 2: keep track of framebuffer pointer
Use drm_atomic_set_fb_for_plane() in the legacy page_flip path to keep track of the framebuffer pointer and reference. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Tested-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_crtc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 73ccfa70d1ef..f782d1f6f796 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -168,6 +168,9 @@ static int exynos_drm_crtc_page_flip(struct drm_crtc *crtc,
crtc_w, crtc_h, crtc->x << 16, crtc->y << 16,
crtc_w << 16, crtc_h << 16);
+ if (crtc->primary->state)
+ drm_atomic_set_fb_for_plane(crtc->primary->state, fb);
+
return 0;
out: