76f1911084
In preparation for cxl_acpi walking pci_root->bus->bridge, add that association to the mock pci_root instances. Note that the missing 3rd entry in mock_pci_root[] was not noticed until now given that the test version of to_cxl_host_bridge() (tools/testing/cxl/mock_acpi.c), obviated the need for that entry. However, "cxl/acpi: Improve debug messages in cxl_acpi_probe()" [1] needs pci_root->bus->bridge to be populated. Link: https://lore.kernel.org/r/20221018132341.76259-6-rrichter@amd.com [1] Cc: Robert Richter <rrichter@amd.com> Signed-off-by: Dan Williams <dan.j.williams@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 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.