Philipp Zabel 02d76a4719 media: coda: avoid hardware lockups with more than 13 capture buffers ...

When decoding using the CODA internal rotator (for example NV12
capture), currently the value vb2_buf.index + CODA_MAX_FRAMEBUFFERS (19)
is written into the DEC_PIC_ROT_INDEX register. At least with firmware
version 3.1.1 this causes CODA hangups as soon as the register value
reaches 32. Instead, always write CODA_MAX_FRAMEBUFFERS.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

2019-12-16 10:09:12 +01:00

..

coda_regs.h

media: coda: jpeg: add JPEG register definitions for CODA960

2019-12-16 10:04:21 +01:00

coda-bit.c

media: coda: avoid hardware lockups with more than 13 capture buffers

2019-12-16 10:09:12 +01:00

coda-common.c

media: coda: remove redundant platform_get_irq error message

2019-12-16 10:08:29 +01:00

coda-gdi.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

coda-h264.c

Linux 5.2-rc4

2019-06-11 12:09:28 -04:00

coda-jpeg.c

media: coda: jpeg: add CODA960 JPEG encoder support

2019-12-16 10:07:59 +01:00

coda-mpeg2.c

media: coda: pad first buffer with repeated MPEG headers to fix sequence init

2019-06-24 14:30:59 -04:00

coda-mpeg4.c

media: coda: pad first buffer with repeated MPEG headers to fix sequence init

2019-06-24 14:30:59 -04:00

coda.h

media: coda: jpeg: add CODA960 JPEG encoder support

2019-12-16 10:07:59 +01:00

imx-vdoa.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30 11:26:41 -07:00

imx-vdoa.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

Makefile

media: drivers: media: coda: fix warning same module names

2019-06-12 10:45:05 -04:00

trace.h

media: coda: jpeg: add CODA960 JPEG encoder support

2019-12-16 10:07:59 +01:00