Re: [PATCH v3 0/2] cxl: Region bandwidth calculation for targets with shared upstream link

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, May 29, 2024 at 02:38:56PM -0700, Dave Jiang wrote:
> This series provides recalculation of the CXL region bandwidth when the targets have
> shared upstream link by walking the toplogy from bottom up and clamp the bandwdith
> as the code trasverses up the tree. An example topology:
> 
>  An example topology from Jonathan:
> 
>                  CFMWS 0
>                    |
>           _________|_________
>          |                   |
>    GP0/HB0/ACPI0017-0  GP1/HB1/ACPI0017-1
>      |          |        |           |
>     RP0        RP1      RP2         RP3
>      |          |        |           |
>    SW 0       SW 1     SW 2        SW 3
>    |   |      |   |    |   |       |   |
>   EP0 EP1    EP2 EP3  EP4  EP5    EP6 EP7

Are the ACPI0017 labels a typo?
Expected host bridges to be labelled as ACPI0016's.

That's all, just did a drive-by on the art today.

-- Alison




[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux