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Subject[ 35/78] drm/i915: treat src w & h as fixed point in sprite handling code
3.3-stable review patch.  If anyone has any objections, please let me know.

------------------
From: Jesse Barnes <jbarnes@virtuousgeek.org>

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>

---
drivers/gpu/drm/i915/intel_sprite.c | 3 +++
1 file changed, 3 insertions(+)
--- 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 *pla

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;



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