Sergey Senozhatsky bac63f1239 media: vb2: set cache sync hints when init buffers ... We need to set ->need_cache_sync_on_prepare and ->need_cache_sync_on_finish when we initialize vb2 buffer. Currently these flags are set/adjusted only in V4L2's vb2_queue_or_prepare_buf(), which means that for the code paths that don't use V4L2 vb2 will always tell videobuf2 core to skip ->prepare() and ->finish() cache syncs/flushes. Fix this by setting cache sync hints for new buffers; except VB2_MEMORY_DMABUF buffers, for which DMA exporter syncs caches. Fixes: f5f5fa73fb ("media: videobuf2: handle V4L2 buffer cache flags") Reported-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2020-12-02 13:00:57 +01:00
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cec	media: pulse8-cec: add support for FW v10 and up	2020-12-01 16:20:02 +01:00
common	media: vb2: set cache sync hints when init buffers	2020-12-02 13:00:57 +01:00
dvb-core	media fixes for v5.9-rc7	2020-09-24 09:05:04 -07:00
dvb-frontends	media: dvb-frontends/drxk_hard.c: fix uninitialized variable warning	2020-10-08 14:15:14 +02:00
firewire	media: firewire: fix memory leak	2020-09-27 11:29:45 +02:00
i2c	media: tvp7002: fix uninitialized variable warning	2020-10-08 14:13:59 +02:00
mc	media: mc-device.c: change media_device_request_alloc to match media_ioctl_info	2020-08-29 08:15:23 +02:00
mmc	media updates for v5.8-rc1	2020-06-03 20:59:38 -07:00
pci	media: netup_unidvb: drop initialization of PM pointers	2020-09-27 11:24:28 +02:00
platform	media: venus: pm_helpers: Fix kernel module reload	2020-11-16 19:06:10 +01:00
radio	Linux 5.9-rc4	2020-09-07 16:13:06 +02:00
rc	media: mtk-cir: fix calculation of chk period	2020-12-01 16:00:51 +01:00
spi	media: i2c/Kconfig: use sub-menus for I2C support	2020-04-16 10:34:40 +02:00
test-drivers	media: vidtv.rst: add kernel-doc markups	2020-11-26 08:05:24 +01:00
tuners	Linux 5.9-rc4	2020-09-07 16:13:06 +02:00
usb	media: usbtv: Fix refcounting mixup	2020-10-08 09:08:20 +02:00
v4l2-core	media: v4l2-mem2mem: Fix spurious v4l2_m2m_buf_done	2020-10-08 09:08:53 +02:00
Kconfig	media: media/test_drivers: rename to test-drivers	2020-04-16 10:38:31 +02:00
Makefile	media: media/test_drivers: rename to test-drivers	2020-04-16 10:38:31 +02:00