3 Commits

Author	SHA1	Message	Date
Lv Ruyi	1a3b704d82	media: amphion: no need to check return value of debugfs_create functions ... When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>	2022-05-13 11:02:20 +02:00
Ming Qian	f445014a22	media: amphion: fix an issue that using pm_runtime_get_sync incorrectly ... pm_runtime_get_sync() also returns 1 on success. The documentation for pm_runtime_get_sync() suggests using pm_runtime_resume_and_get() instead Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>	2022-03-18 07:29:58 +01:00
Ming Qian	9f599f351e	media: amphion: add vpu core driver ... The vpu supports encoder and decoder. it needs vpu core to handle it. core will run either encoder or decoder firmware. This driver is for support the vpu core. Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Shijie Qin <shijie.qin@nxp.com> Signed-off-by: Zhou Peng <eagle.zhou@nxp.com> Tested-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>	2022-03-07 17:13:33 +01:00