Re: [PATCH 4/6] ppc/pegasos2: Access MV64361 registers via their memory region

2021-10-15 Thread David Gibson
On Thu, Oct 14, 2021 at 09:50:19PM +0200, BALATON Zoltan wrote: > Instead of relying on the mapped address of the MV64361 registers > access them via their memory region. This is not a problem at reset > time when these registers are mapped at the default address but the > guest could change this l

[PATCH 4/6] ppc/pegasos2: Access MV64361 registers via their memory region

2021-10-14 Thread BALATON Zoltan
Instead of relying on the mapped address of the MV64361 registers access them via their memory region. This is not a problem at reset time when these registers are mapped at the default address but the guest could change this later and then the RTAS calls accessing PCI config registers could fail.