[Mesa-dev] R600 VDPAU 422 regression since r600g: make sure copying of all texture formats is accelerated

[Andy Furniss]

Kernel is dcn card is rv790 - vdpau csc/scale regressed.

This only shows with 422 colour so most things work.

commit 7c371f46958910dd2ca9487c89af1b72bbfdada9
Author: Marek Olšák <maraeo at gmail.com>
Date:   Sat Jul 28 00:38:42 2012 +0200

     r600g: make sure copying of all texture formats is accelerated

[drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
radeon 0000:01:00.0: texture bo too small ((704 576) (1 1) 0 26 0 -> 
1622016 have 884736)
radeon 0000:01:00.0: alignments 384 1 1 1