Re: [PATCH v4 06/25] ocxl: Tally up the LPC memory on a link & allow it to be mapped

2020-04-02 Thread Andrew Donnellan
On 1/4/20 7:48 pm, Dan Williams wrote: On Sun, Mar 29, 2020 at 10:53 PM Alastair D'Silva wrote: OpenCAPI LPC memory is allocated per link, but each link supports multiple AFUs, and each AFU can have LPC memory assigned to it. Is there an OpenCAPI primer to decode these objects and their

Re: [PATCH v4 06/25] ocxl: Tally up the LPC memory on a link & allow it to be mapped

2020-04-01 Thread Dan Williams
On Sun, Mar 29, 2020 at 10:53 PM Alastair D'Silva wrote: > > OpenCAPI LPC memory is allocated per link, but each link supports > multiple AFUs, and each AFU can have LPC memory assigned to it. Is there an OpenCAPI primer to decode these objects and their associations that I can reference? > >

[PATCH v4 06/25] ocxl: Tally up the LPC memory on a link & allow it to be mapped

2020-03-30 Thread Alastair D'Silva
OpenCAPI LPC memory is allocated per link, but each link supports multiple AFUs, and each AFU can have LPC memory assigned to it. This patch tallys the memory for all AFUs on a link, allowing it to be mapped in a single operation after the AFUs have been enumerated. Signed-off-by: Alastair