[Xen-devel] [PATCH v2 2/4] drm/ast: Set struct drm_crtc_state.no_vblank in atomic_check()

[Thomas Zimmermann <tzimmermann@xxxxxxx>]

CRTC state properties should be computed in atomic_check(). Do so for
the no_vblank field.

Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
 drivers/gpu/drm/ast/ast_mode.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 34608f0499eb..ef7a0b08cc05 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -800,6 +800,8 @@ static int ast_crtc_helper_atomic_check(struct drm_crtc 
*crtc,
                return -EINVAL;
        }
 
+       state->no_vblank = true;
+
        ast_state = to_ast_crtc_state(state);
 
        format = ast_state->format;
@@ -833,8 +835,6 @@ static void ast_crtc_helper_atomic_flush(struct drm_crtc 
*crtc,
        struct ast_vbios_mode_info *vbios_mode_info;
        struct drm_display_mode *adjusted_mode;
 
-       crtc->state->no_vblank = true;
-
        ast_state = to_ast_crtc_state(crtc->state);
 
        format = ast_state->format;
-- 
2.24.1


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