OpenCloudOS-Kernel/drivers/media/platform/qcom
Sergey Senozhatsky 34318b808e media: venus: provide ctx queue lock for ioctl synchronization
Video device has to provide a lock so that __video_do_ioctl()
can serialize IOCTL calls. Introduce a dedicated venus_inst
mutex for the purpose of vb2 operations synchronization.

Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09 14:04:59 +01:00
..
camss Linux 6.4-rc5 2023-06-09 10:12:41 +01:00
venus media: venus: provide ctx queue lock for ioctl synchronization 2023-06-09 14:04:59 +01:00
Kconfig media: platform/*/Kconfig: make manufacturer menus more uniform 2022-03-18 05:58:35 +01:00
Makefile media: platform: Create vendor/{Makefile,Kconfig} files 2022-03-18 05:58:35 +01:00