On Thu, Feb 14, 2013 at 09:53:51PM +0200, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrj...@linux.intel.com>
>
> The bit controlling whether PIPE_CONTROL DW/QW write targets
> the global GTT or PPGTT moved moved from DW 2 bit 2 to
> DW 1 bit 24 on IVB.
>
> I verified on IVB that the fix is in fact effective. Without the fix
> none of the scratch writes actually landed in the pipe control page.
> With the fix the writes show up correctly.
>
> v2: move PIPE_CONTROL_GLOBAL_GTT_IVB setup to where other flags are set
>
> Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Reviewed-by: Ben Widawsky <b...@bwidawsk.net>
[snip]
--
Ben Widawsky, Intel Open Source Technology Center
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