97f5ab6651
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> |
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