Tasos Sahanidis e56429b09d media: saa7146: use sg_dma_len when building pgtable ... The new AMD IOMMU DMA implementation concatenates sglist entries under certain conditions, and because saa7146 accessed the length member directly, it did not support this scenario. This fixes IO_PAGE_FAULTs by using the sg_dma_len macro. Fixes: be62dbf554 ("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
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
saa7146_core.c	media: saa7146: use sg_dma_len when building pgtable	2021-03-11 11:59:44 +01:00
saa7146_fops.c	media: saa7146: switch from 'pci_' to 'dma_' API	2020-12-03 08:57:07 +01:00
saa7146_hlp.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
saa7146_i2c.c	media: saa7146: make use of i2c_8bit_addr_from_msg	2019-01-16 12:38:42 -05:00
saa7146_vbi.c	media: saa7146: switch from 'pci_' to 'dma_' API	2020-12-03 08:57:07 +01:00
saa7146_video.c	media: saa7146: use sg_dma_len when building pgtable	2021-03-11 11:59:44 +01:00