[Mesa-stable] [Mesa-dev] [PATCH] i965/gen7: Emit workaround flush when changing GS enable state.

[Eric Anholt]

Paul Berry <stereotype441 at gmail.com> writes:

> v2: Don't go to extra work to avoid extraneous flushes.  (Previous
> experiments in the kernel have suggested that flushing the pipeline
> when it is already empty is extremely cheap).

Looks great.

Reviewed-by: Eric Anholt <eric at anholt.net>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 835 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/mesa-stable/attachments/20131115/8150c2ba/attachment.pgp>