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| author | Jesse Barnes | 2009-10-08 19:16:48 +0200 |
|---|---|---|
| committer | Eric Anholt | 2009-11-05 23:47:06 +0100 |
| commit | 97f5ab6651a996ecefed73e41684422f3b29d9a8 (patch) | |
| tree | 3a78cd25b38419df94fa5b2f91793f47b5d99b68 /Documentation/crypto | |
| parent | drm/i915: HDMI hardware workaround for Ironlake (diff) | |
| download | kernel-qcow2-linux-97f5ab6651a996ecefed73e41684422f3b29d9a8.tar.gz kernel-qcow2-linux-97f5ab6651a996ecefed73e41684422f3b29d9a8.tar.xz kernel-qcow2-linux-97f5ab6651a996ecefed73e41684422f3b29d9a8.zip | |
drm/i915: add render standby support
Render standy allows the GPU to power down the render unit when idle.
In order for this to work, it needs a page of graphics memory to save
state. This patch allocates that page and enables the feature on
supported chipsets.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'Documentation/crypto')
0 files changed, 0 insertions, 0 deletions