diff options
| author | Alex Deucher <[email protected]> | 2013-03-15 14:29:24 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2013-03-17 13:32:48 -0400 |
| commit | 4409758a046a47b09cdd339f97afd22107c68f0c (patch) | |
| tree | 550518e007a81a257ca56d3fadb3989c2187cd03 /src/gallium/auxiliary/cso_cache | |
| parent | 346a1b9bb927625ae5d315bfa1655be734be69de (diff) | |
r600g: Use blitter rather than DMA for 128bpp on cayman (v3)
On cayman, 128bpp surfaces require non_disp ordering for hw
access to both linear and tiled surfaces. When we use the 3D
engine we can set the non_disp ordering on both the tiled and
linear sides (via CB or texture), but when we use the DMA
engine, we can only set the non_disp ordering on the tiled
side, so after a L2T operation with the DMA engine, the data
ends up in the wrong order on the tiled side.
v2: cayman/TN only
v3: fix comments
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=60802
Note: this is a candidate for the 9.1 branch.
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/cso_cache')
0 files changed, 0 insertions, 0 deletions