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a136f59c0a
linux/drivers/media/v4l2-core
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Sakari Ailus a136f59c0a [media] vb2: Move buffer cache synchronisation to prepare from queue 
The buffer cache should be synchronised in buffer preparation, not when
the buffer is queued to the device. Fix this.

Mmap buffers do not need cache synchronisation since they are always
coherent.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-08 14:52:02 -03:00
..
Kconfig [media] v4l: fwnode: Support generic fwnode for parsing standardised properties 2017-06-06 09:25:16 -03:00
Makefile [media] v4l: Remove V4L2 OF framework in favour of V4L2 fwnode framework 2017-06-06 10:00:03 -03:00
tuner-core.c scripts/spelling.txt: add "applys" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
v4l2-async.c [media] v4l: Switch from V4L2 OF not V4L2 fwnode API 2017-06-06 09:58:16 -03:00
v4l2-clk.c
v4l2-common.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
v4l2-compat-ioctl32.c [media] v4l: Add metadata buffer type and format 2017-04-14 22:37:02 -03:00
v4l2-ctrls.c [media] v4l2-ctrls: Correctly destroy mutex in v4l2_ctrl_handler_free() 2017-06-07 08:53:42 -03:00
v4l2-dev.c [media] v4l: Add metadata buffer type and format 2017-04-14 22:37:02 -03:00
v4l2-device.c [media] v4l: Allow calling v4l2_device_register_subdev_nodes() multiple times 2017-03-22 11:21:43 -03:00
v4l2-dv-timings.c [media] v4l2-dv-timings: add helpers for vic and pixelaspect ratio 2016-11-16 15:20:03 -02:00
v4l2-event.c [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
v4l2-fh.c [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
v4l2-flash-led-class.c [media] v4l: flash led class: Use fwnode_handle instead of device_node in init 2017-06-06 09:27:51 -03:00
v4l2-fwnode.c [media] v4l: fwnode: Support generic fwnode for parsing standardised properties 2017-06-06 09:25:16 -03:00
v4l2-ioctl.c [media] v4l2-ioctl.c: always copy G/S_EDID result 2017-06-06 07:42:24 -03:00
v4l2-mc.c [media] media: Protect enable_source and disable_source handler code paths 2017-02-03 07:39:35 -02:00
v4l2-mem2mem.c [media] v4l2-mem2mem.h: move descriptions from .c file 2016-09-09 10:05:32 -03:00
v4l2-subdev.c [media] media: Drop FSF's postal address from the source code files 2017-01-27 11:38:09 -02:00
v4l2-trace.c
vb2-trace.c
videobuf2-core.c [media] vb2: Move buffer cache synchronisation to prepare from queue 2017-06-08 14:52:02 -03:00
videobuf2-dma-contig.c media updates for v4.12-rc1 2017-05-05 17:34:57 -07:00
videobuf2-dma-sg.c media updates for v4.12-rc1 2017-05-05 17:34:57 -07:00
videobuf2-dvb.c
videobuf2-memops.c [media] vb2: convert vb2_vmarea_handler refcount from atomic_t to refcount_t 2017-04-05 15:31:57 -03:00
videobuf2-v4l2.c [media] v4l: Add metadata buffer type and format 2017-04-14 22:37:02 -03:00
videobuf2-vmalloc.c media updates for v4.12-rc1 2017-05-05 17:34:57 -07:00
videobuf-core.c [media] v4l2-core: don't break long lines 2016-10-21 09:56:08 -02:00
videobuf-dma-contig.c
videobuf-dma-sg.c sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h> 2017-03-02 08:42:37 +01:00
videobuf-dvb.c
videobuf-vmalloc.c