Hi,
On 8/6/21 10:47 AM, Andrei Warkentin wrote:
Hi Jeremy,
Reviewed-by: Andrei Warkentin
MADT -> MCFG
Yah, I have to start thinking about what I'm typing :)
Root port registers would be NonCacheable just like the outbound mapping.
(Also, with https://mantis.uefi.org/mantis/view.php?id=2
Hi Jeremy,
Reviewed-by: Andrei Warkentin
MADT -> MCFG
Root port registers would be NonCacheable just like the outbound mapping.
(Also, with https://mantis.uefi.org/mantis/view.php?id=2220, _MEM attributes
aside from NonCacheable and Prefetchable are effectively deprecated).
Note: I really w
Linux, for the time being has refused to support the Arm
standard SMCCC for PCIe configuration. Instead they
want to continue to maintain per device "quirks".
As the RPI isn't really ECAM this is a bit more
involved because the MADT can't really describe
the root port+config registers situation. F
