mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-13 05:58:24 -04:00
d0742284ec
The Intel Raptor Lake-S SoC contains two memory controllers with DDR5 memory type and out-of-band ECC capability. The resource definitions of the memory controller are different from previous generations. One notable difference is that the PCI ERRSTS register is deprecated and is not used to indicate the presence of errors or to clear the MMIO-mapped ECC error log regsiters. Extend the ie31200_edac driver to support multiple memory controllers, add a resource configuration table and use an MSR register to clear the ECC error log registers to provide EDAC support for Raptor Lake-S SoCs. Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Tested-by: Gary Wang <gary.c.wang@intel.com> Link: https://lore.kernel.org/r/20250310011411.31685-11-qiuxu.zhuo@intel.com
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 reStructuredText 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.