diff options
| author | Laura Abbott <lauraa@codeaurora.org> | 2014-02-04 23:08:57 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-05-05 16:02:14 -0700 |
| commit | 7e7f87dda0fbc095f27f3ccd97aed18c2542b93c (patch) | |
| tree | a23aab18275e7df35e00b3dd75aef72fcaa9990e /drivers/platform/goldfish/pdev_bus.c | |
| parent | 9d93ccedc26f8591ca4e6f2b65dcbf2bdbfd6453 (diff) | |
arm64: Align CMA sizes to PAGE_SIZEv3.10/topic/arm64-cma
dma_alloc_from_contiguous takes number of pages for a size.
Align up the dma size passed in to page size to avoid truncation
and allocation failures on sizes less than PAGE_SIZE.
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit ccc9e244eb1b9654915634827322932cbafd8244)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'drivers/platform/goldfish/pdev_bus.c')
0 files changed, 0 insertions, 0 deletions