linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	[media] omap3isp: Move to videobuf2	Laurent Pinchart	2014-05-25	1	-171/+0
\| \| \| \| \| \| \| \|	Replace the custom buffers queue implementation with a videobuf2 queue. 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>
*	[media] omap3isp: Move buffer irqlist to isp_buffer structure	Laurent Pinchart	2014-05-25	1	-2/+0
\| \| \| \| \| \| \| \|	This prepares for the move to videobuf2. 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>
*	[media] omap3isp: Move queue irqlock to isp_video structure	Laurent Pinchart	2014-05-25	1	-4/+1
\| \| \| \| \| \| \| \|	This prepares for the move to videobuf2. 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>
*	[media] omap3isp: Move queue mutex to isp_video structure	Laurent Pinchart	2014-05-25	1	-2/+0
\| \| \| \| \| \| \| \|	This prepares for the move to videobuf2. 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>
*	[media] omap3isp: queue: Don't build scatterlist for kernel buffer	Laurent Pinchart	2014-05-25	1	-4/+4
\| \| \| \| \| \| \| \|	The scatterlist is not needed for those buffers, don't build it. 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>
*	[media] omap3isp: Use the ARM DMA IOMMU-aware operations	Laurent Pinchart	2014-05-25	1	-2/+0
\| \| \| \| \| \| \| \| \| \|	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>
*	[media] omap3isp: queue: Map PFNMAP buffers to device	Laurent Pinchart	2014-05-25	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \|	Userspace PFNMAP buffers need to be mapped to the device like the userspace non-PFNMAP buffers in order for the DMA mapping implementation to create IOMMU mappings when we'll switch to the IOMMU-aware DMA mapping backend. 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>
*	[media] omap3isp: queue: Allocate kernel buffers with dma_alloc_coherent	Laurent Pinchart	2014-05-25	1	-0/+2
\| \| \| \| \| \| \| \|	And retrieve the related sg table using dma_get_sgtable(). 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>
*	[media] omap3isp: queue: Merge the prepare and sglist functions	Laurent Pinchart	2014-05-25	1	-4/+0
\| \| \| \| \| \| \| \| \| \|	In preparation for the switch to the DMA API merge the two functions that handle buffer preparation for the USERPTR cases (both page-backed and non page-backed memory). 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>
*	[media] omap3isp: queue: Use sg_table structure	Laurent Pinchart	2014-05-25	1	-4/+2
\| \| \| \| \| \| \| \| \|	Replace the sglen and sglist fields stored in the buffer structure with an sg_table. This allows using the sg table allocation helper function. 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>
*	[media] omap3isp: queue: Move IOMMU handling code to the queue	Laurent Pinchart	2014-05-25	1	-5/+1
\| \| \| \| \| \| \| \| \| \|	As a preparation for the switch from the OMAP IOMMU API to the DMA API move all IOMMU handling code from the video node implementation to the buffers queue implementation. 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>
*	[media] omap3isp: include linux/mm_types.h	Arnd Bergmann	2013-06-12	1	-0/+1
\| \| \| \| \| \| \| \| \| \|	The ispqueue.h file uses vm_flags_t, which is defined in linux/mm_types.h, so we must include that header in order to build in all configurations. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
*	[media] rename drivers/media/video as .../platform	Mauro Carvalho Chehab	2012-08-15	1	-0/+187
	The remaining drivers are mostly platform drivers. Name the dir to reflect it. It makes sense to latter break it into a few other dirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>