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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-03-20 10:59:09 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-03 11:33:33 +0200 |
| commit | b4db1e35ac59c144965f517bc575a0d75b60b03f (patch) | |
| tree | c54ef9a06165265e89213eaf9a4c00095cdf2045 | |
| parent | 97effadb65ed08809e1720c8d3ee80b73a93665c (diff) | |
| download | linux-b4db1e35ac59c144965f517bc575a0d75b60b03f.tar.bz2 | |
drm/i915: treat src w & h as fixed point in sprite handling code
This was missed when we converted the source values to 16.16 fixed point.
Cc: stable@vger.kernel.org
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>
| -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 7aa0450399a1..a464771a7240 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; |