Re: [Mesa-dev] [PATCH 3/3] radeonsi: use DMA for clears with unaligned size

2017-03-25 Thread Marek Olšák
For the series: Reviewed-by: Marek Olšák Marek On Sat, Mar 25, 2017 at 1:06 AM, Nicolai Hähnle wrote: > From: Nicolai Hähnle > > Only a small tail needs to be uploaded manually. > > This is only partly a performance measure (apps are expected to use > aligned access). Mostly it is preparation

[Mesa-dev] [PATCH 3/3] radeonsi: use DMA for clears with unaligned size

2017-03-24 Thread Nicolai Hähnle
From: Nicolai Hähnle Only a small tail needs to be uploaded manually. This is only partly a performance measure (apps are expected to use aligned access). Mostly it is preparation for sparse buffers, which the old code would incorrectly have attempted to map directly. --- src/gallium/drivers/ra