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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-08-03 22:28:44 +0400 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-08-04 04:45:15 +0400 |
| commit | 07b7ddd9b7f17a567e3ac2b33a4dffcb2a4524e0 (patch) | |
| tree | 7a731bfd6992123f1809e121ef5d74e88be090c0 /include/drm | |
| parent | c0864cb39c68696e80657360eba63da5e743b7aa (diff) | |
| download | linux-07b7ddd9b7f17a567e3ac2b33a4dffcb2a4524e0.tar.xz | |
drm/i915: allow cache sharing policy control
Expose the SNB+ cache sharing policy register in debugfs. The new file,
i915_cache_sharing, has 4 values, 0-3, with 0 being "max uncore
resources" and 3 being the minimum. Exposing this control should make
benchmarking easier and help us choose a good default.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'include/drm')
0 files changed, 0 insertions, 0 deletions