diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-03-20 10:59:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-13 09:13:53 -0700 |
| commit | ab9da3326bda367eb661dc25cbb5e0b42aa2834b (patch) | |
| tree | 6b3ffa369ba68c9fa28d534ee745459111e56dcd | |
| parent | 40c47fc408d25e6700be1f15822f253caa53b36e (diff) | |
drm/i915: treat src w & h as fixed point in sprite handling code
commit b4db1e35ac59c144965f517bc575a0d75b60b03f upstream.
This was missed when we converted the source values to 16.16 fixed point.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index a0835040c86b..a82b097468e5 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -411,6 +411,9 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, old_obj = intel_plane->obj; + src_w = src_w >> 16; + src_h = src_h >> 16; + /* Pipe must be running... */ if (!(I915_READ(PIPECONF(pipe)) & PIPECONF_ENABLE)) return -EINVAL; |