[PATCH v2 15/37] drm/exynos: Switch to drm_atomic_get_new_crtc_state()

[Maxime Ripard <mripard@kernel.org>]

The exynos atomic_check implementation uses the deprecated
drm_atomic_get_existing_crtc_state() helper.

This hook is called as part of the global atomic_check, thus before the
states are swapped. The existing state thus points to the new state, and
we can use drm_atomic_get_new_crtc_state() instead.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

---
To: Inki Dae <inki.dae@samsung.com>
To: Seung-Woo Kim <sw0312.kim@samsung.com>
To: Kyungmin Park <kyungmin.park@samsung.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
---
 drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 7c3aa77186d3431d7020db4dec70332c0cfccb5d..6400070a4c9bcc00ecd0f21cbce1b5aafe1bff48 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -56,11 +56,11 @@ static int exynos_plane_get_size(int start, unsigned length, unsigned last)
 static void exynos_plane_mode_set(struct exynos_drm_plane_state *exynos_state)
 {
 	struct drm_plane_state *state = &exynos_state->base;
 	struct drm_crtc *crtc = state->crtc;
 	struct drm_crtc_state *crtc_state =
-			drm_atomic_get_existing_crtc_state(state->state, crtc);
+		drm_atomic_get_new_crtc_state(state->state, crtc);
 	struct drm_display_mode *mode = &crtc_state->adjusted_mode;
 	int crtc_x, crtc_y;
 	unsigned int crtc_w, crtc_h;
 	unsigned int src_x, src_y;
 	unsigned int src_w, src_h;

-- 
2.50.1