From 613d2b272177c61c7cdb83be75a6e4c378d50ff9 Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Tue, 21 Jul 2015 13:28:58 +0200 Subject: drm/atomic: pass old crtc state to atomic_begin/flush. In intel it's useful to keep track of some state changes with old crtc state vs new state, for example to disable initial planes or when a modeset's prevented during fastboot. Cc: dri-devel@lists.freedesktop.org Signed-off-by: Maarten Lankhorst Reviewed-by: Ander Conselvan de Oliveira [danvet: squash in fixup for exynos provided by Maarten.] Signed-off-by: Daniel Vetter --- drivers/gpu/drm/tegra/dc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/tegra') diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index a287e4fec865..bf8ef3133e5b 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -1277,7 +1277,8 @@ static int tegra_crtc_atomic_check(struct drm_crtc *crtc, return 0; } -static void tegra_crtc_atomic_begin(struct drm_crtc *crtc) +static void tegra_crtc_atomic_begin(struct drm_crtc *crtc, + struct drm_crtc_state *old_crtc_state) { struct tegra_dc *dc = to_tegra_dc(crtc); @@ -1291,7 +1292,8 @@ static void tegra_crtc_atomic_begin(struct drm_crtc *crtc) } } -static void tegra_crtc_atomic_flush(struct drm_crtc *crtc) +static void tegra_crtc_atomic_flush(struct drm_crtc *crtc, + struct drm_crtc_state *old_crtc_state) { struct tegra_dc_state *state = to_dc_state(crtc->state); struct tegra_dc *dc = to_tegra_dc(crtc); -- cgit v1.2.1