From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
When converting the mode hdisplay/vdisplay to primary plane src
coordinates we need to take into account the current plane
rotation.
Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_atomic_helper.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index 87a2a44..0c6f621 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -1790,8 +1790,13 @@ int __drm_atomic_helper_set_config(struct drm_mode_set *set,
primary_state->crtc_w = set->mode->hdisplay;
primary_state->src_x = set->x << 16;
primary_state->src_y = set->y << 16;
- primary_state->src_h = set->mode->vdisplay << 16;
- primary_state->src_w = set->mode->hdisplay << 16;
+ if (primary_state->rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270))) {
+ primary_state->src_h = set->mode->hdisplay << 16;
+ primary_state->src_w = set->mode->vdisplay << 16;
+ } else {
+ primary_state->src_h = set->mode->vdisplay << 16;
+ primary_state->src_w = set->mode->hdisplay << 16;
+ }
commit:
ret = update_output_state(state, set);
--
2.4.9
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