Revision tags: v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2 |
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2bc46b3a |
| 15-Feb-2016 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] media/pci: convert drivers to use the new vb2_queue dev field Stop using alloc_ctx and just fill in the device pointer. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[media] media/pci: convert drivers to use the new vb2_queue dev field Stop using alloc_ctx and just fill in the device pointer. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Federico Vaga <federico.vaga@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Revision tags: openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4, openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1, openbmc-20151104-1, v4.3, openbmc-20151102-1 |
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#
df9ecb0c |
| 27-Oct-2015 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] vb2: drop v4l2_format argument from queue_setup 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
[media] vb2: drop v4l2_format argument from queue_setup 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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Revision tags: openbmc-20151028-1 |
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33119e80 |
| 06-Oct-2015 |
Junghak Sung <jh1009.sung@samsung.com> |
[media] media: videobuf2: Change queue_setup argument Replace struct v4l2_format * with void * to make queue_setup() for common use. And then, modify all device drivers related with
[media] media: videobuf2: Change queue_setup argument Replace struct v4l2_format * with void * to make queue_setup() for common use. And then, modify all device drivers related with this change. Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fix missing const in fimc-lite.c] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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2d700715 |
| 22-Sep-2015 |
Junghak Sung <jh1009.sung@samsung.com> |
[media] media: videobuf2: Restructure vb2_buffer Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer. Add new member variables - bytesused, length, offset, userptr, fd
[media] media: videobuf2: Restructure vb2_buffer Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer. Add new member variables - bytesused, length, offset, userptr, fd, data_offset - to struct vb2_plane in order to cover all information of v4l2_plane. struct vb2_plane { <snip> unsigned int bytesused; unsigned int length; union { unsigned int offset; unsigned long userptr; int fd; } m; unsigned int data_offset; } Replace v4l2_buf with new member variables - index, type, memory - which are common fields for buffer management. struct vb2_buffer { <snip> unsigned int index; unsigned int type; unsigned int memory; unsigned int num_planes; struct vb2_plane planes[VIDEO_MAX_PLANES]; <snip> }; v4l2 specific fields - flags, field, timestamp, timecode, sequence - are moved to vb2_v4l2_buffer in videobuf2-v4l2.c struct vb2_v4l2_buffer { struct vb2_buffer vb2_buf; __u32 flags; __u32 field; struct timeval timestamp; struct v4l2_timecode timecode; __u32 sequence; }; Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4 |
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#
6139ebc6 |
| 13-May-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] saa7134: fix CodingStyle issues on the lines touched by pr_foo refactor Several lines touched by the pr_foo refactoring patches are not following the Linux Coding style.
[media] saa7134: fix CodingStyle issues on the lines touched by pr_foo refactor Several lines touched by the pr_foo refactoring patches are not following the Linux Coding style. While we won't be fixing the style globally at the driver, we should, at least, fix on the lines we touched. Basically, this patch add (or remove) whitespaces and blank lines where needed. No functional changes. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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45f38cb3 |
| 13-May-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] saa7134: avoid complex macro warnings The debug macros are not properly defined, as they generate warnings like: ERROR: Macros with complex values should be enclosed in
[media] saa7134: avoid complex macro warnings The debug macros are not properly defined, as they generate warnings like: ERROR: Macros with complex values should be enclosed in parentheses +#define core_dbg(fmt, arg...) if (core_debug) \ + printk(KERN_DEBUG pr_fmt("core: " fmt), ## arg) Use do { } while (0) for those macros. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.1-rc3, v4.1-rc2 |
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af5d20ce |
| 30-Apr-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] saa7134-ts: use pr_fmt() at the debug macro instead of using dev->name, let's use pr_fmt() like on the other parts of saa7134. Also, rename the debug macro to ts_dbg() to mat
[media] saa7134-ts: use pr_fmt() at the debug macro instead of using dev->name, let's use pr_fmt() like on the other parts of saa7134. Also, rename the debug macro to ts_dbg() to match the namespace for the debug macros. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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9a12ccfc |
| 30-Apr-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] saa7134: prepare to use pr_foo macros Add a pr_fmt macro, and move saa7134.h header to the beginning, to avoid warnings when using the pr_foo macros. Signed-off-by: Maur
[media] saa7134: prepare to use pr_foo macros Add a pr_fmt macro, and move saa7134.h header to the beginning, to avoid warnings when using the pr_foo macros. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7 |
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#
d790b7ed |
| 24-Nov-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] vb2-dma-sg: move dma_(un)map_sg here This moves dma_(un)map_sg to the get_userptr/put_userptr and alloc/put memops of videobuf2-dma-sg.c and adds dma_sync_sg_for_device/cpu to th
[media] vb2-dma-sg: move dma_(un)map_sg here This moves dma_(un)map_sg to the get_userptr/put_userptr and alloc/put memops of videobuf2-dma-sg.c and adds dma_sync_sg_for_device/cpu to the prepare/finish memops. Now that vb2-dma-sg will sync the buffers for you in the prepare/finish memops we can drop that from the drivers that use dma-sg. For the solo6x10 driver that was a bit more involved because it needs to copy JPEG or MPEG headers to the buffer before returning it to userspace, and that cannot be done in the old place since the buffer there is still setup for DMA access, not for CPU access. However, the buf_finish op is the ideal place to do this. By the time buf_finish is called the buffer is available for CPU access, so copying to the buffer is fine. [mchehab@osg.samsung.com: Fix a compilation breakage: drivers/media/v4l2-core/videobuf2-dma-sg.c:150:19: error: 'struct vb2_dma_sg_buf' has no member named 'dma_sgt'] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v3.18-rc6 |
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#
0c3a14c1 |
| 18-Nov-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] vb2-dma-sg: add allocation context to dma-sg Require that dma-sg also uses an allocation context. This is in preparation for adding prepare/finish memops to sync the memory betwe
[media] vb2-dma-sg: add allocation context to dma-sg Require that dma-sg also uses an allocation context. This is in preparation for adding prepare/finish memops to sync the memory between DMA and CPU. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2 |
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2ada815f |
| 17-Apr-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] saa7134: convert to vb2 Convert the saa7134 driver to vb2. Note that while this uses the vb2-dma-sg version, the VB2_USERPTR mode is disabled. The DMA hardware only supp
[media] saa7134: convert to vb2 Convert the saa7134 driver to vb2. Note that while this uses the vb2-dma-sg version, the VB2_USERPTR mode is disabled. The DMA hardware only supports DMAing full pages, and in the USERPTR memory model the first and last scatter-gather buffer is almost never a full page. In practice this means that we can't use the VB2_USERPTR mode. This has been tested with raw video, compressed video, VBI, radio, DVB and video overlays. Unfortunately, a vb2 conversion is one of those things you cannot split up in smaller patches, it's all or nothing. This patch switches the whole driver over to vb2, using the vb2 ioctl and fop helper functions. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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#
a00e6888 |
| 17-Apr-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] saa7134: move saa7134_pgtable to saa7134_dmaqueue All dmaqueue's use saa7134_pgtable, so move it into struct saa7134_dmaqueue. The videobuf_queue priv_data field now points to th
[media] saa7134: move saa7134_pgtable to saa7134_dmaqueue All dmaqueue's use saa7134_pgtable, so move it into struct saa7134_dmaqueue. The videobuf_queue priv_data field now points to the dmaqueue struct. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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#
e72936d2 |
| 17-Apr-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] saa7134: coding style cleanups Just white space and coding style changes to reduce the noise in the following patches. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.co
[media] saa7134: coding style cleanups Just white space and coding style changes to reduce the noise in the following patches. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Revision tags: v3.15-rc1, v3.14, v3.14-rc8, v3.14-rc7, v3.14-rc6, v3.14-rc5, v3.14-rc4, v3.14-rc3, v3.14-rc2, v3.14-rc1, v3.13, v3.13-rc8, v3.13-rc7, v3.13-rc6, v3.13-rc5, v3.13-rc4, v3.13-rc3, v3.13-rc2, v3.13-rc1, v3.12, v3.12-rc7, v3.12-rc6, v3.12-rc5, v3.12-rc4, v3.12-rc3, v3.12-rc2, v3.12-rc1, v3.11, v3.11-rc7, v3.11-rc6, v3.11-rc5, v3.11-rc4, v3.11-rc3, v3.11-rc2, v3.11-rc1, v3.10, v3.10-rc7, v3.10-rc6, v3.10-rc5, v3.10-rc4, v3.10-rc3, v3.10-rc2, v3.10-rc1, v3.9, v3.9-rc8, v3.9-rc7, v3.9-rc6, v3.9-rc5, v3.9-rc4, v3.9-rc3, v3.9-rc2, v3.9-rc1, v3.8, v3.8-rc7, v3.8-rc6, v3.8-rc5, v3.8-rc4, v3.8-rc3, v3.8-rc2, v3.8-rc1, v3.7, v3.7-rc8, v3.7-rc7, v3.7-rc6, v3.7-rc5, v3.7-rc4, v3.7-rc3, v3.7-rc2, v3.7-rc1, v3.6, v3.6-rc7, v3.6-rc6, v3.6-rc5, v3.6-rc4, v3.6-rc3, v3.6-rc2 |
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#
b285192a |
| 14-Aug-2012 |
Mauro Carvalho Chehab <mchehab@redhat.com> |
[media] rename most media/video pci drivers to media/pci Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building syst
[media] rename most media/video pci drivers to media/pci Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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