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| author | Marek Olšák <[email protected]> | 2012-12-09 16:43:16 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-12-12 13:11:52 +0100 |
| commit | 2478fcd87c4361ce288b042cc922373ef40b113c (patch) | |
| tree | 13497df85def5ab476dd031e217cea984a7e4d90 /scons/dxsdk.py | |
| parent | 448cd5ea60403576c3eec86ffb2b892e78b9dfe0 (diff) | |
r600g: use u_upload_mgr for allocating staging transfer buffers
u_upload_mgr suballocates memory from a large buffer and maps the allocated
range (unsychronized), which is perfect for short-lived staging buffers.
This reduces the number of relocations sent to the kernel.
Tested-by: Aaron Watry <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Diffstat (limited to 'scons/dxsdk.py')
0 files changed, 0 insertions, 0 deletions