On 06/01/2016 08:57 PM, Marek Olšák wrote:
From: Marek Olšák <marek.ol...@amd.com>

Submitting a DMA IB flushes the GFX IB and all GPU caches.

Reviewed-by: Alex Deucher <alexander.deuc...@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 <ved...@miletic.net>

Regards,
Vedran

--
Vedran Miletić
vedran.miletic.net
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