[Intel-gfx] [PATCH] drm/i915: Use PIPE_CONTROL for flushing on gen6+.

[Keith Packard]

On Mon, 26 Sep 2011 20:16:04 +0100, Chris Wilson <chris at chris-wilson.co.uk> wrote:

> PIPE_CONTROL and its workarounds is a very bitter pill to swallow if
> MI_FLUSH continues to function.

If you look at the simulator source code, you'll see that it implements
MI_FLUSH as a specific kind of PIPE_CONTROL. And that MI_FLUSH isn't
being validated anymore. If this is all true, then this isn't a huge
change, other than exposing which PIPE_CONTROL workarounds we're
supposed to be using in the MI_FLUSH paths...

-- 
keith.packard at intel.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20110926/99c0e9b1/attachment.sig>