[Mesa-dev] [PATCH 10/10] gallium/radeon: don't use the DMA ring for pipelined buffer uploads

[Vedran Miletić]

On 06/01/2016 08:57 PM, Marek Olšák wrote:
> From: Marek Olšák <marek.olsak at amd.com>
>
> Submitting a DMA IB flushes the GFX IB and all GPU caches.
>
> Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

On Tonga 380X, this improves The Talos Principle from 8.3 fps to 28.3 
fps (all graphics settings Ultra, 4xAA, 1080p resolution with 
downsampling from 1200p).

Wow!

Tested-by: Vedran Miletić <vedran at miletic.net>

Regards,
Vedran

-- 
Vedran Miletić
vedran.miletic.net