| commit | b358e074dc99be5932b3266dd11ac955cf74b19f | [log] [tgz] |
|---|---|---|
| author | Mitchel Humpherys <mitchelh@codeaurora.org> | Fri Feb 01 18:30:14 2013 -0800 |
| committer | Mitchel Humpherys <mitchelh@codeaurora.org> | Mon Feb 11 22:00:43 2013 -0800 |
| tree | 134917f6eb1fb49e69fc43cd2e9917e22ad7eb68 | |
| parent | 0dc3774971df28c86483e49831958bcc806e6c2b [diff] |
gpu: ion: allocate huge pages in iommu heap As a performance optimization, use higher-order page allocations if possible. This can reduce TLB misses and the total number of page structures. CRs-Fixed: 449035 Change-Id: I6b76ec69599a100fd7209161c4286284ae347be0 Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>