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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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The queue_setup callback has a void pointer that is just for V4L2 and is the pointer to the v4l2_format struct that was passed to VIDIOC_CREATE_BUFS. The idea was that drivers would use the information from that struct to buffers suitable for the requested format. After the vb2 split series this pointer is now a void pointer, which is ugly, and the reality is that all existing drivers will effectively just look at the sizeimage field of v4l2_format. To make this more generic the queue_setup callback is changed: the void pointer is dropped, instead if the *num_planes argument is 0, then use the current format size, if it is non-zero, then it contains the number of requested planes and the sizes array contains the requested sizes. If either is unsupported, then return -EINVAL, otherwise use the requested size(s). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
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| .. | ||
| altera-ci.c | ||
| altera-ci.h | ||
| cimax2.c | ||
| cimax2.h | ||
| cx23885-417.c | ||
| cx23885-alsa.c | ||
| cx23885-av.c | ||
| cx23885-av.h | ||
| cx23885-cards.c | ||
| cx23885-core.c | ||
| cx23885-dvb.c | ||
| cx23885-f300.c | ||
| cx23885-f300.h | ||
| cx23885-i2c.c | ||
| cx23885-input.c | ||
| cx23885-input.h | ||
| cx23885-ioctl.c | ||
| cx23885-ioctl.h | ||
| cx23885-ir.c | ||
| cx23885-ir.h | ||
| cx23885-reg.h | ||
| cx23885-vbi.c | ||
| cx23885-video.c | ||
| cx23885-video.h | ||
| cx23885.h | ||
| cx23888-ir.c | ||
| cx23888-ir.h | ||
| Kconfig | ||
| Makefile | ||
| netup-eeprom.c | ||
| netup-eeprom.h | ||
| netup-init.c | ||
| netup-init.h | ||