From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index cf16844..b510bac 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -219,6 +219,10 @@ static int exynos_drm_crtc_page_flip(struct drm_crtc *crtc, crtc_w, crtc_h, crtc->x, crtc->y, crtc_w, crtc_h); } + + if (crtc->primary->state) + drm_atomic_set_fb_for_plane(crtc->primary->state, fb); + out: mutex_unlock(&dev->struct_mutex); return ret; -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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