Kernel Source and devicetree for NOTHING Phone(3a) and Phone(3a)Pro
f66dc72320
- a series from Robin to fix bus imposed dma limits by adding a separate
mask for them to struct device instead of trying to squeeze a second
meaning out of the existing dma mask as we did before. This has ACKs
from the various other subsystems touched
- a small swiotlb cleanup from Kees (acked by Konrad)
- conversion of nios2 and sh to the new generic dma-noncoherent code.
Various other architecture conversions will come through the
architectures maintainers trees.
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Merge tag 'dma-mapping-4.19' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- a series from Robin to fix bus imposed dma limits by adding a
separate mask for them to struct device instead of trying to squeeze
a second meaning out of the existing dma mask as we did before.
This has ACKs from the various other subsystems touched
- a small swiotlb cleanup from Kees (acked by Konrad)
- conversion of nios2 and sh to the new generic dma-noncoherent code.
Various other architecture conversions will come through the
architectures maintainers trees.
* tag 'dma-mapping-4.19' of git://git.infradead.org/users/hch/dma-mapping:
sh: use generic dma_noncoherent_ops
sh: split arch/sh/mm/consistent.c
sh: use dma_direct_ops for the CONFIG_DMA_COHERENT case
sh: introduce a sh_cacheop_vaddr helper
sh: simplify get_arch_dma_ops
OF: Don't set default coherent DMA mask
ACPI/IORT: Don't set default coherent DMA mask
iommu/dma: Respect bus DMA limit for IOVAs
of/device: Set bus DMA mask as appropriate
ACPI/IORT: Set bus DMA mask as appropriate
dma-mapping: Generalise dma_32bit_limit flag
ACPI/IORT: Support address size limit for root complexes
of/platform: Initialise default DMA masks
nios2: use generic dma_noncoherent_ops
swiotlb: clean up reporting
dma-mapping: relax warning for per-device areas
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.