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drm/vmwgfx: Remove bogus crtc coords vs fb size check 

Throw away the bugs crtc coords vs. fb size check. Crtc coords don't
define the viewport inside the fb, that's a job for the src coords,
which have been checked by the core already.

Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Sinclair Yeh <syeh@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171101182920.14386-2-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
This commit is contained in:
Ville Syrjälä 2017-11-01 20:29:16 +02:00
parent 0df12b3f02
commit 3bd6099fd6
1 changed files with 0 additions and 6 deletions
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6
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
View File

@ -476,12 +476,6 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
vcs = vmw_connector_state_to_vcs(du->connector.state);
if ((dest.x2 > new_fb->width ||
dest.y2 > new_fb->height)) {
DRM_ERROR("CRTC area outside of framebuffer\n");
return -EINVAL;
}
/* Only one active implicit framebuffer at a time. */
mutex_lock(&dev_priv->global_kms_state_mutex);
if (vcs->is_implicit && dev_priv->implicit_fb &&