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(parent: 9a8c7ff) | patch
[media] omap3isp: Use the ARM DMA IOMMU-aware operations
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Thu, 2 Jan 2014 23:06:08 +0000 (20:06 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Sun, 25 May 2014 14:18:42 +0000 (11:18 -0300)
commit2a0a5472af5caa0d0df334abb9975dc496f045da
treee6981f7cc0127340febff0021f398b7300345c47tree | snapshot
parent9a8c7fffa2293417d0245fb9f618564d7dee04a6commit | diff
[media] omap3isp: Use the ARM DMA IOMMU-aware operations

Attach an ARM DMA I/O virtual address space to the ISP device. This
switches to the IOMMU-aware ARM DMA backend, we can thus remove the
explicit calls to the OMAP IOMMU map and unmap functions.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/Kconfig diff | blob | history
drivers/media/platform/omap3isp/isp.c diff | blob | history
drivers/media/platform/omap3isp/isp.h diff | blob | history
drivers/media/platform/omap3isp/ispqueue.c diff | blob | history
drivers/media/platform/omap3isp/ispqueue.h diff | blob | history
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