From: Gustavo Padovan Date: Mon, 1 Jun 2015 15:04:45 +0000 (-0300) Subject: drm/exynos: atomic phase 2: keep track of framebuffer pointer X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7cf1ff2571215fbd32967ec465a79d3f1528cc19;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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 Reviewed-by: Joonyoung Shim Tested-by: Tobias Jakobi Signed-off-by: Inki Dae --- 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: