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2023-06-21docs: arm64: Move arm64 documentation under Documentation/arch/Jonathan Corbet
Architecture-specific documentation is being moved into Documentation/arch/ as a way of cleaning up the top-level documentation directory and making the docs hierarchy more closely match the source hierarchy. Move Documentation/arm64 into arch/ (along with the Chinese equvalent translations) and fix up documentation references. Cc: Will Deacon <will@kernel.org> Cc: Alex Shi <alexs@kernel.org> Cc: Hu Haowen <src.res@email.cn> Cc: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Yantengsi <siyanteng@loongson.cn> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-11-14ACPI: Enable FPDT on arm64Jeremy Linton
FPDT provides some boot timing records useful for analyzing parts of the UEFI boot stack. Given the existing code works on arm64, and allows reading the values without utilizing /dev/mem it seems like a good idea to turn it on. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20221109174720.203723-1-jeremy.linton@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2021-03-22Documentation: arm64/acpi : clarify arm64 support of IBFTTom Saeger
In commit 94bccc340710 ("iscsi_ibft: make ISCSI_IBFT dependson ACPI instead of ISCSI_IBFT_FIND") Kconfig was disentangled to make ISCSI_IBFT selection not depend on x86. Update arm64 acpi documentation, changing IBFT support status from "Not Supported" to "Optional". Opportunistically re-flow paragraph for changed lines. Link: https://lore.kernel.org/lkml/1563475054-10680-1-git-send-email-thomas.tai@oracle.com/ Signed-off-by: Tom Saeger <tom.saeger@oracle.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Link: https://lore.kernel.org/r/9efc652df2b8d6b53d9acb170eb7c9ca3938dfef.1615920441.git.tom.saeger@oracle.com Signed-off-by: Will Deacon <will@kernel.org>
2020-07-05Documentation: arm64/acpi_object_usage: drop duplicate wordsRandy Dunlap
Drop the doubled word "and". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Hanjun Guo <guohanjun@huawei.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: linux-acpi@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20200703205110.29873-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-14docs: arm64: convert docs to ReST and rename to .rstMauro Carvalho Chehab
The documentation is in a format that is very close to ReST format. The conversion is actually: - add blank lines in order to identify paragraphs; - fixing tables markups; - adding some lists markups; - marking literal blocks; - adjust some title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>