mirror of
https://github.com/torvalds/linux.git
synced 2024-11-22 12:11:40 +00:00
A mirror of the official Linux kernel repository just in case
453f0ae797
AMD MI300 systems include on-die HBM3 memory and a unique topology. And they fall under Data Fabric version 4.5 in overall design. Generally, topology information (IDs, etc.) is gathered from Data Fabric registers. However, the unique topology for MI300 means that some topology information is fixed in hardware and follows arbitrary mappings. Furthermore, not all hardware instances are software-visible, so register accesses must be adjusted. Recognize and add helper functions for the new MI300 interleave modes. Add lookup tables for fixed values where appropriate. Adjust how Die and Node IDs are found and used. Also, fix some register bitmasks that were mislabeled. Signed-off-by: Muralidhara M K <muralidhara.mk@amd.com> Co-developed-by: Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20240128155950.1434067-1-yazen.ghannam@amd.com |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| 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.
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.