From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Use drm_mode_get_hv_timing() to fill out the plane clip rectangle.
Note that this replaces crtc_state->adjusted_mode usage with
crtc_state->mode. The latter is the correct choice since that's the
mode the user provided and it matches the plane crtc coordinates
the user also provided.
Once everyone agrees on this we can move the clip handling into
drm_atomic_helper_check_plane_state().
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Noralf Trønnes <nor...@tronnes.org>
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/drm_simple_kms_helper.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c
b/drivers/gpu/drm/drm_simple_kms_helper.c
index 9f3b1c94802b..9d3f6b70812c 100644
--- a/drivers/gpu/drm/drm_simple_kms_helper.c
+++ b/drivers/gpu/drm/drm_simple_kms_helper.c
@@ -100,8 +100,9 @@ static int drm_simple_kms_plane_atomic_check(struct
drm_plane *plane,
if (!crtc_state->enable)
return 0; /* nothing to check when disabling or disabled */
- clip.x2 = crtc_state->adjusted_mode.hdisplay;
- clip.y2 = crtc_state->adjusted_mode.vdisplay;
+ if (crtc_state->enable)
+ drm_mode_get_hv_timing(&crtc_state->mode,
+ &clip.x2, &clip.y2);
ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state,
&clip,
--
2.13.6
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