Tasos Sahanidis 4e1cb753c0 media: saa7134: use sg_dma_len when building pgtable ...

The new AMD IOMMU DMA implementation concatenates sglist entries under
certain conditions, and because saa7134 accessed the length member
directly, it did not support this scenario.

This fixes IO_PAGE_FAULTs and choppy DMA audio by using the
sg_dma_len macro.

Fixes: be62dbf554c5 ("iommu/amd: Convert AMD iommu driver to the dma-iommu api")
Signed-off-by: Tasos Sahanidis <tasos@tasossah.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

2021-03-11 11:59:44 +01:00

..

Kconfig

Revert "media: Kconfig: better support hybrid TV devices"

2020-04-14 11:00:30 +02:00

Makefile

media: don't include drivers/media/i2c at cflags

2017-12-28 14:14:09 -05:00

saa7134-alsa.c

media: pci: fix common ALSA DMA-mapping related codes

2020-09-26 10:34:44 +02:00

saa7134-cards.c

media: Use fallthrough pseudo-keyword

2020-08-29 08:35:27 +02:00

saa7134-core.c

media: saa7134: use sg_dma_len when building pgtable

2021-03-11 11:59:44 +01:00

saa7134-dvb.c

media: saa7134: keep demod i2c gate closed on Medion 7134

2019-08-26 10:45:19 -03:00

saa7134-empress.c

media: media/pci: Fix memleak in empress_init

2021-01-12 18:21:54 +01:00

saa7134-go7007.c

media: media/pci: use vb2_video_unregister_device()

2020-08-28 15:01:54 +02:00

saa7134-i2c.c

media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate()

2019-08-26 10:45:49 -03:00

saa7134-input.c

media: pci: saa7134: convert to use i2c_new_client_device()

2020-04-14 11:29:10 +02:00

saa7134-reg.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

saa7134-ts.c

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

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

saa7134-tvaudio.c

media: saa7134: Fix fall-through warnings for Clang

2021-01-27 12:56:50 +01:00

saa7134-vbi.c

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

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

saa7134-video.c

media: saa7134: improve f->fmt.win.clips NULL check

2020-11-17 07:13:27 +01:00

saa7134.h

media: saa7134-alsa.c: number of pages should be unsigned long

2020-09-03 11:13:46 +02:00