kernel/git/stable/linux.git/Documentation/powerpc/isa-versions.rst, branch master

docs: move powerpc under arch

2023-10-10T19:35:55+00:00

and fix all in-tree references. 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. Signed-off-by: Costa Shulyupin Acked-by: Michael Ellerman Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/20230826165737.2101199-1-costa.shul@redhat.com

powerpc/64s: update cpu selection options

2022-09-28T09:22:10+00:00

Update the 64s GENERIC_CPU option. POWER4 support has been dropped, so make that clear in the option name. The POWER5_CPU option is dropped because it's uncommon, and GENERIC_CPU covers it. -mtune= before power8 is dropped because the minimum gcc version supports power8, and tuning is made consistent between big and little endian. A 970 option is added for PowerPC 970 / G5 because they still have a user base, and -mtune=power8 does not generate good code for the 970. This also updates the ISA versions document to add Power4/Power4+ because I didn't realise Power4+ used 2.01. Signed-off-by: Nicholas Piggin Reviewed-by: Segher Boessenkool Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220921014103.587954-2-npiggin@gmail.com

powerpc: Update ISA versions to mention e5500/e6500

2022-08-26T01:02:20+00:00

Add the NXP (nee Freescale) e5500 and e6500 to the ISA versions documentation. Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220803063228.1250030-1-mpe@ellerman.id.au

powerpc: Update documentation of ISA versions for Power10

2020-09-08T12:57:11+00:00

Update the CPU to ISA Version Mapping document to include Power10 and ISA v3.1. Signed-off-by: Jordan Niethe [mpe: Make sure ISA reference is unique] Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200827040556.1783-1-jniethe5@gmail.com

docs: powerpc: convert docs to ReST and rename to *.rst

2019-07-17T09:57:51+00:00

Convert docs to ReST and add them to the arch-specific book. The conversion here was trivial, as almost every file there was already using an elegant format close to ReST standard. The changes were mostly to mark literal blocks and add a few missing section title identifiers. One note with regards to "--": on Sphinx, this can't be used to identify a list, as it will format it badly. This can be used, however, to identify a long hyphen - and "---" is an even longer one. 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 Acked-by: Andrew Donnellan # cxl

docs: mark orphan documents as such

2019-06-08T19:42:11+00:00

Sphinx doesn't like orphan documents: Documentation/accelerators/ocxl.rst: WARNING: document isn't included in any toctree Documentation/arm/stm32/overview.rst: WARNING: document isn't included in any toctree Documentation/arm/stm32/stm32f429-overview.rst: WARNING: document isn't included in any toctree Documentation/arm/stm32/stm32f746-overview.rst: WARNING: document isn't included in any toctree Documentation/arm/stm32/stm32f769-overview.rst: WARNING: document isn't included in any toctree Documentation/arm/stm32/stm32h743-overview.rst: WARNING: document isn't included in any toctree Documentation/arm/stm32/stm32mp157-overview.rst: WARNING: document isn't included in any toctree Documentation/gpu/msm-crash-dump.rst: WARNING: document isn't included in any toctree Documentation/interconnect/interconnect.rst: WARNING: document isn't included in any toctree Documentation/laptops/lg-laptop.rst: WARNING: document isn't included in any toctree Documentation/powerpc/isa-versions.rst: WARNING: document isn't included in any toctree Documentation/virtual/kvm/amd-memory-encryption.rst: WARNING: document isn't included in any toctree Documentation/virtual/kvm/vcpu-requests.rst: WARNING: document isn't included in any toctree So, while they aren't on any toctree, add :orphan: to them, in order to silent this warning. Signed-off-by: Mauro Carvalho Chehab Acked-by: Andrew Donnellan Signed-off-by: Jonathan Corbet

powerpc: Add some documentation of ISA versions

2018-12-20T11:21:20+00:00

Add some documentation on which CPU versions map to which ISA versions. This is all publicly available information, some of it already in the kernel source, but it's much nicer to have it all in one place. Signed-off-by: Michael Ellerman