From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gustavo Padovan Subject: [PATCH v8 06/14] drm/exynos: atomic phase 2: keep track of framebuffer pointer Date: Wed, 27 May 2015 17:56:15 -0300 Message-ID: <1432760183-4342-7-git-send-email-gustavo@padovan.org> References: <1432760183-4342-1-git-send-email-gustavo@padovan.org> Return-path: In-Reply-To: <1432760183-4342-1-git-send-email-gustavo@padovan.org> Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, inki.dae@samsung.com, jy0922.shim@samsung.com, tjakobi@math.uni-bielefeld.de, Gustavo Padovan List-Id: dri-devel@lists.freedesktop.org From: Gustavo Padovan 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 --- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 5bfee9b..fe77516 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -171,6 +171,9 @@ 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: -- 2.1.0