On Wed, Jan 08, 2014 at 07:59:38AM -0800, Paul Berry wrote:
> On 7 January 2014 16:58, Chad Versace wrote:
>
> Unconditionally set brw->need_workaround_flush at the top of gen6 blorp
> state emission.
>
> The art of emitting workaround flushes on Sandybridge is mysterious and
> n
On 7 January 2014 16:58, Chad Versace wrote:
> Unconditionally set brw->need_workaround_flush at the top of gen6 blorp
> state emission.
>
> The art of emitting workaround flushes on Sandybridge is mysterious and
> not fully understood. Ken and I believe that
> intel_emit_post_sync_nonzero_flush(
Unconditionally set brw->need_workaround_flush at the top of gen6 blorp
state emission.
The art of emitting workaround flushes on Sandybridge is mysterious and
not fully understood. Ken and I believe that
intel_emit_post_sync_nonzero_flush() may be required when switching from
regular drawing to b
On 6 January 2014 17:05, Chad Versace wrote:
> Unconditionally set brw->need_workaround_flush at the top of gen6 blorp
> state emission. This is an extra safety measure to prevent undiscovered
> difficult-to-diagnose gpu hangs.
>
> The art of emitting workaround flushes on Sandybridge is mysterio
