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-rw-r--r--drivers/gpu/drm/drm_crtc.c5
-rw-r--r--drivers/gpu/drm/omapdrm/omap_crtc.c3
-rw-r--r--include/drm/drm_crtc.h5
3 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 4003bdb81263..8eec726c106e 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -676,7 +676,6 @@ int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc,
crtc->dev = dev;
crtc->funcs = funcs;
- crtc->invert_dimensions = false;
drm_modeset_lock_init(&crtc->mutex);
ret = drm_mode_object_get(dev, &crtc->base, DRM_MODE_OBJECT_CRTC);
@@ -2563,7 +2562,9 @@ int drm_crtc_check_viewport(const struct drm_crtc *crtc,
drm_crtc_get_hv_timing(mode, &hdisplay, &vdisplay);
- if (crtc->invert_dimensions)
+ if (crtc->state &&
+ crtc->primary->state->rotation & (BIT(DRM_ROTATE_90) |
+ BIT(DRM_ROTATE_270)))
swap(hdisplay, vdisplay);
return check_src_coords(x << 16, y << 16,
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 9a4ba4f03567..ad09590e8a46 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -412,9 +412,6 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc,
dispc_mgr_go(omap_crtc->channel);
omap_irq_register(crtc->dev, &omap_crtc->vblank_irq);
}
-
- crtc->invert_dimensions = !!(crtc->primary->state->rotation &
- (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270)));
}
static int omap_crtc_atomic_set_property(struct drm_crtc *crtc,
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 33ddedd36038..3f0c6909dda1 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -407,9 +407,6 @@ struct drm_crtc_funcs {
* @enabled: is this CRTC enabled?
* @mode: current mode timings
* @hwmode: mode timings as programmed to hw regs
- * @invert_dimensions: for purposes of error checking crtc vs fb sizes,
- * invert the width/height of the crtc. This is used if the driver
- * is performing 90 or 270 degree rotated scanout
* @x: x position on screen
* @y: y position on screen
* @funcs: CRTC control functions
@@ -458,8 +455,6 @@ struct drm_crtc {
*/
struct drm_display_mode hwmode;
- bool invert_dimensions;
-
int x, y;
const struct drm_crtc_funcs *funcs;