TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
f5d0f9d6bf
twx-linux/include/media
History
Laurent Pinchart f5d0f9d6bf v4l: vsp1: Add API to map and unmap DRM buffers through the VSP 
The display buffers must be mapped for DMA through the device that
performs memory access. Expose an API to map and unmap memory through
the VSP device to be used by the DU.

As all the buffers allocated by the DU driver are coherent, we can skip
cache handling when mapping and unmapping them. This will need to be
revisited when support for non-coherent buffers will be added to the DU
driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
[Kieran: Remove unused header]
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: Mauro Cavalho Chehab <mchehab@s-opensource.com>
2017-06-09 12:25:38 +01:00
..
blackfin [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
davinci [media] media: vpif: use a configurable i2c_adapter_id for vpif display 2017-03-22 11:55:56 -03:00
drv-intf [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
i2c [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
cec-notifier.h [media] cec.h: merge cec-edid.h into cec.h 2017-04-19 06:53:18 -03:00
cec.h [media] cec.h: merge cec-edid.h into cec.h 2017-04-19 06:53:18 -03:00
i2c-addr.h
lirc_dev.h [media] doc-rst: Fix issues with RC documentation 2016-07-17 14:02:43 -03:00
lirc.h [media] bz#75751: Move internal header file lirc.h to uapi/ 2015-11-17 06:47:43 -02:00
media-device.h [media] media: Protect enable_source and disable_source handler code paths 2017-02-03 07:39:35 -02:00
media-devnode.h [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
media-entity.h [media] media: Rename graph and pipeline structs and functions 2017-01-27 16:13:24 -02:00
rc-core.h [media] rc-core: add support for IR raw transmitters 2017-01-30 14:14:12 -02:00
rc-map.h [media] mce_kbd: add encoder 2017-03-24 08:24:41 -03:00
rcar-fcp.h v4l: rcar-fcp: Add an API to retrieve the FCP device 2017-06-09 12:25:36 +01:00
soc_camera.h [media] v4l: soc-camera: Remove videobuf1 support 2017-03-22 11:27:24 -03:00
tuner-types.h [media] doc-rst: Fix conversion for v4l2 core functions 2016-07-17 14:02:43 -03:00
tuner.h [media] v4l2-mc.h: move tuner PAD definitions to this new header 2016-02-01 07:19:44 -02:00
tveeprom.h [media] tveeprom: get rid of documentation of an unused parameter 2017-04-05 15:37:06 -03:00
v4l2-async.h [media] v4l2-async: document the remaining stuff 2016-07-23 08:04:21 -03:00
v4l2-clk.h [media] v4l2-clk: add new definition: V4L2_CLK_NAME_SIZE 2015-11-17 15:19:11 -02:00
v4l2-common.h [media] v4l2-common: add a debug macro to be used with dev_foo() 2016-11-18 10:04:58 -02:00
v4l2-ctrls.h scripts/spelling.txt: add "an union" pattern and fix typo instances 2017-02-27 18:43:46 -08:00
v4l2-dev.h [media] get rid of a number of problems at the cross references 2016-09-22 10:00:23 -03:00
v4l2-device.h [media] v4l2-device.h: fix some doc tags 2016-09-09 09:41:12 -03:00
v4l2-dv-timings.h [media] v4l2-dv-timings: add helpers for vic and pixelaspect ratio 2016-11-16 15:20:03 -02:00
v4l2-event.h [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
v4l2-fh.h [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
v4l2-flash-led-class.h [media] v4l2-flash-led-class.h: document v4l2_flash_ops 2016-09-09 10:19:35 -03:00
v4l2-image-sizes.h [media] media: v4l2-image-sizes.h: correct the SVGA height definition 2014-12-04 13:56:56 -02:00
v4l2-ioctl.h [media] v4l: Add metadata buffer type and format 2017-04-14 22:37:02 -03:00
v4l2-mc.h [media] get rid of a number of problems at the cross references 2016-09-22 10:00:23 -03:00
v4l2-mediabus.h [media] v4l2-mediabus: Add to DocBook 2015-08-22 09:05:55 -03:00
v4l2-mem2mem.h [media] v4l: Document that m2m devices have a file handle specific context 2016-11-16 13:29:44 -02:00
v4l2-of.h [media] v4l2-of: fix compiler errors if CONFIG_OF is undefined 2015-04-28 08:33:45 -03:00
v4l2-rect.h [media] v4l2-rect.h: new header with struct v4l2_rect helper functions 2016-04-20 16:11:33 -03:00
v4l2-subdev.h [media] v4l2-subdev.h: fix v4l2_subdev_pad_config documentation 2017-02-03 12:00:37 -02:00
v4l2-tpg-colors.h [media] tpg: Export the tpg code from vivid as a module 2016-04-20 16:14:39 -03:00
v4l2-tpg.h [media] vivid: Add support for HSV encoding 2016-10-21 15:54:16 -02:00
videobuf2-core.h [media] vb2: Fix queue_setup() callback description 2017-04-05 15:11:07 -03:00
videobuf2-dma-contig.h dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
videobuf2-dma-sg.h [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs 2016-07-08 14:45:07 -03:00
videobuf2-dvb.h [media] add media controller support to videobuf2-dvb 2016-02-10 07:23:41 -02:00
videobuf2-memops.h [media] vb2: convert vb2_vmarea_handler refcount from atomic_t to refcount_t 2017-04-05 15:31:57 -03:00
videobuf2-v4l2.h [media] videobuf2-v4l2: document two helper functions 2016-09-09 10:19:06 -03:00
videobuf2-vmalloc.h [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2 2015-10-01 08:48:18 -03:00
videobuf-core.h treewide: fix typos in comment blocks 2015-08-07 14:46:24 +02:00
videobuf-dma-contig.h [media] videobuf-dma-contig: remove support for cached mem 2013-04-25 09:50:19 -03:00
videobuf-dma-sg.h [media] videobuf: make unused exported functions static 2015-01-27 10:01:33 -02:00
videobuf-dvb.h [media] media: remove emacs editor variables 2014-12-22 17:52:20 -02:00
videobuf-vmalloc.h
vsp1.h v4l: vsp1: Add API to map and unmap DRM buffers through the VSP 2017-06-09 12:25:38 +01:00