On 5/12/25 9:21 AM, Gregory Price wrote:
> Place the hierarchy diagram in access-coordinates.rst in a code block.
>
> Fix a few grammar issues.
>
> Suggested-by: Randy Dunlap <rdunlap@infradead.org>
> Suggested-by: Bagas Sanjaya <bagasdotme@gmail.com>
> Signed-off-by: Gregory Price <gourry@gourry.net>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
> ---
> .../cxl/linux/access-coordinates.rst | 30 +++++++++----------
> 1 file changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/Documentation/driver-api/cxl/linux/access-coordinates.rst b/Documentation/driver-api/cxl/linux/access-coordinates.rst
> index b07950ea30c9..e408ecbc4038 100644
> --- a/Documentation/driver-api/cxl/linux/access-coordinates.rst
> +++ b/Documentation/driver-api/cxl/linux/access-coordinates.rst
> @@ -26,20 +26,20 @@ There can be multiple switches under an RP. There can be multiple RPs under
> a CXL Host Bridge (HB). There can be multiple HBs under a CXL Fixed Memory
> Window Structure (CFMWS).
>
> -An example hierarchy:
> +An example hierarchy::
>
> -> CFMWS 0
> -> |
> -> _________|_________
> -> | |
> -> ACPI0017-0 ACPI0017-1
> -> GP0/HB0/ACPI0016-0 GP1/HB1/ACPI0016-1
> -> | | | |
> -> RP0 RP1 RP2 RP3
> -> | | | |
> -> SW 0 SW 1 SW 2 SW 3
> -> | | | | | | | |
> -> EP0 EP1 EP2 EP3 EP4 EP5 EP6 EP7
> + CFMWS 0
> + |
> + _________|_________
> + | |
> + ACPI0017-0 ACPI0017-1
> + GP0/HB0/ACPI0016-0 GP1/HB1/ACPI0016-1
> + | | | |
> + RP0 RP1 RP2 RP3
> + | | | |
> + SW 0 SW 1 SW 2 SW 3
> + | | | | | | | |
> + EP0 EP1 EP2 EP3 EP4 EP5 EP6 EP7
>
> Computation for the example hierarchy:
>
> @@ -82,8 +82,8 @@ this point all the bandwidths are aggregated per each host bridge, which is
> also the index for the resulting xarray.
>
> The next step is to take the min() of the per host bridge bandwidth and the
> -bandwidth from the Generic Port (GP). The bandwidths for the GP is retrieved
> -via ACPI tables SRAT/HMAT. The min bandwidth are aggregated under the same
> +bandwidth from the Generic Port (GP). The bandwidths for the GP are retrieved
> +via ACPI tables SRAT/HMAT. The minimum bandwidth are aggregated under the same
> ACPI0017 device to form a new xarray.
>
> Finally, the cxl_region_update_bandwidth() is called and the aggregated