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| author | Eric Anholt <eric@anholt.net> | 2014-02-27 10:05:39 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2014-03-14 12:56:22 -0700 |
| commit | 1990da2568a0da79c6011bd83e7f7fb8bb099827 (patch) | |
| tree | b8449528cbc4ae5b0cd3ada62adb19ac1d1c2542 /docs | |
| parent | bb63df0c2d6e1236ea1efeb5b9500da4e1f8fa0d (diff) | |
i965: Always use CPU mappings for BOs on LLC platforms.
It looks like there's no big difference for write-only workloads, but
using a CPU map means that if they happen to read without having set the
MAP_READ_BIT, they get 100x the performance for those reads.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions