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| author | Eric Anholt <eric@anholt.net> | 2009-07-09 17:49:46 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-07-09 20:17:53 -0700 |
| commit | 3f3c5be6f908272199ccf53f108b1124bfe0a00e (patch) | |
| tree | 757799c548970a7b263c2113f27723c4e671b61c /linux-core/README.drm | |
| parent | 80179df5f85a2fd39b2544f1b7aae61102800f0f (diff) | |
intel: Free buffers in the BO cache that haven't been reused in a while.
The goal of the BO cache is to keep buffers on hand for fast continuous use,
as in every frame of a game or every batchbuffer of the X Server. Keeping
older buffers on hand not only doesn't serve this purpose, it may hurt
performance by resulting in disk cache getting kicked out, or even driving
the system to swap.
Bug #20766.
Diffstat (limited to 'linux-core/README.drm')
0 files changed, 0 insertions, 0 deletions