kernel-ark/drivers/media/common/videobuf2/Kconfig

# SPDX-License-Identifier: GPL-2.0-only
# Used by drivers that need Videobuf2 modules
config VIDEOBUF2_CORE
	select DMA_SHARED_BUFFER
	tristate

config VIDEOBUF2_V4L2
	tristate

config VIDEOBUF2_MEMOPS
	tristate

config VIDEOBUF2_DMA_CONTIG
	tristate
	select VIDEOBUF2_CORE
	select VIDEOBUF2_MEMOPS
	select DMA_SHARED_BUFFER

config VIDEOBUF2_VMALLOC
	tristate
	select VIDEOBUF2_CORE
	select VIDEOBUF2_MEMOPS
	select DMA_SHARED_BUFFER

config VIDEOBUF2_DMA_SG
	tristate
	select VIDEOBUF2_CORE
	select VIDEOBUF2_MEMOPS

config VIDEOBUF2_DVB
	tristate
	select VIDEOBUF2_CORE
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-19 12:07:45 +00:00			`# SPDX-License-Identifier: GPL-2.0-only`
media: move videobuf2 to drivers/media/common Now that VB2 is used by both V4L2 and DVB core, move it to the common part of the subsystem. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2017-12-21 13:29:39 +00:00			`# Used by drivers that need Videobuf2 modules`
			`config VIDEOBUF2_CORE`
			`select DMA_SHARED_BUFFER`
			`tristate`

media: videobuf2: Add VIDEOBUF2_V4L2 Kconfig option for VB2 V4L2 part Videobuf2 is now separate from V4L2 and can be now built without it, at least in principle --- enabling videobuf2 in kernel configuration attempts to compile videobuf2-v4l2.c but that will fail if CONFIG_VIDEO_V4L2 isn't enabled. Solve this by adding a separate Kconfig option for videobuf2-v4l2 and make it a separate module as well. This means that drivers now need to choose both the appropriate videobuf2 memory type (VIDEOBUF2_{VMALLOC,DMA_CONTIG,DMA_SG}) and VIDEOBUF2_V4L2 if they need both. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2018-02-23 08:29:46 +00:00			`config VIDEOBUF2_V4L2`
			`tristate`

media: move videobuf2 to drivers/media/common Now that VB2 is used by both V4L2 and DVB core, move it to the common part of the subsystem. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2017-12-21 13:29:39 +00:00			`config VIDEOBUF2_MEMOPS`
			`tristate`

			`config VIDEOBUF2_DMA_CONTIG`
			`tristate`
			`select VIDEOBUF2_CORE`
			`select VIDEOBUF2_MEMOPS`
			`select DMA_SHARED_BUFFER`

			`config VIDEOBUF2_VMALLOC`
			`tristate`
			`select VIDEOBUF2_CORE`
			`select VIDEOBUF2_MEMOPS`
			`select DMA_SHARED_BUFFER`

			`config VIDEOBUF2_DMA_SG`
			`tristate`
			`select VIDEOBUF2_CORE`
			`select VIDEOBUF2_MEMOPS`

			`config VIDEOBUF2_DVB`
			`tristate`
			`select VIDEOBUF2_CORE`