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(parent: 3f03396) | patch
media: set proper max seg size for devices on Exynos SoCs
authorMarek Szyprowski <m.szyprowski@samsung.com>
Tue, 24 May 2016 07:16:07 +0000 (09:16 +0200)
committerSylwester Nawrocki <s.nawrocki@samsung.com>
Fri, 3 Jun 2016 09:13:11 +0000 (11:13 +0200)
commit712b617e5e1a9084917c5f6ab1ccb1456b722f51
tree6cec8be14c8386b69df63ef45df25900bb59d1fatree | snapshot (tar.gz zip)
parent3f03396918962b2f8b888d02b23cd1e0c88bf5e5commit | diff
media: set proper max seg size for devices on Exynos SoCs

All multimedia devices found on Exynos SoCs support only contiguous
buffers, so set DMA max segment size to DMA_BIT_MASK(32) to let memory
allocator to correctly create contiguous memory mappings.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
drivers/media/platform/exynos-gsc/gsc-core.c diff | blob | blame | history
drivers/media/platform/exynos4-is/fimc-core.c diff | blob | blame | history
drivers/media/platform/exynos4-is/fimc-is.c diff | blob | blame | history
drivers/media/platform/exynos4-is/fimc-lite.c diff | blob | blame | history
drivers/media/platform/s5p-g2d/g2d.c diff | blob | blame | history
drivers/media/platform/s5p-jpeg/jpeg-core.c diff | blob | blame | history
drivers/media/platform/s5p-mfc/s5p_mfc.c diff | blob | blame | history
drivers/media/platform/s5p-tv/mixer_video.c diff | blob | blame | history