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| author | Kenneth Graunke <[email protected]> | 2017-07-17 12:57:20 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-07-22 19:34:42 -0700 |
| commit | bdae2ddff89004c199b71cb6a4a306dee616f7f9 (patch) | |
| tree | 7ed9992f828a5b62fe42aee48e0e9b207c1ba20a /docs | |
| parent | 38e2142f392f9b6ac78eab72a1f92dd37553e1d8 (diff) | |
i965/bufmgr: Skip wait ioctl when not busy.
If the buffer is idle, we I915_GEM_WAIT will return immediately,
so we may as well skip the ioctl altogether. We can't trust the
"idle" flag for external buffers, but for most, it should be fine.
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions