On Fri, Feb 08, 2013 at 09:26:30PM +, Chris Wilson wrote:
On Fri, Feb 08, 2013 at 11:13:35PM +0200, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä ville.syrj...@linux.intel.com
We have more than one sprite, so a boolean simply won't cut it.
Turn sprite_scaling_enabled into a bitmask and track the state
of sprite scaler for each sprite independently.
I'm not sure whether keeping that in dev_priv is right, probably should
move into a crtc flag. Otoh we have a few funny issues around watermark
changes anyway already, so better fix those all up before creating havoc
...
Also don't re-enable LP watermarks until the sprite registers
have actually been written, and thus sprite scaling has really
been disabled.
I would emphasize this, since this fix is worthy of Cc: stable@
Signed-off-by: Ville Syrjälä ville.syrj...@linux.intel.com
Reviewed-by: Chris Wilson ch...@chris-wilson.co.uk
Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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