subject:"\[PATCH v4 07\/11\] vpci\/header\: program p2m with guest BAR view"

Re: [PATCH v4 07/11] vpci/header: program p2m with guest BAR view

2021-11-19 Thread Oleksandr Andrushchenko

On 19.11.21 14:33, Jan Beulich wrote: > On 05.11.2021 07:56, Oleksandr Andrushchenko wrote: >> From: Oleksandr Andrushchenko >> >> Take into account guest's BAR view and program its p2m accordingly: >> gfn is guest's view of the BAR and mfn is the physical BAR value as set >> up by the host brid

Re: [PATCH v4 07/11] vpci/header: program p2m with guest BAR view

2021-11-19 Thread Jan Beulich

On 05.11.2021 07:56, Oleksandr Andrushchenko wrote: > From: Oleksandr Andrushchenko > > Take into account guest's BAR view and program its p2m accordingly: > gfn is guest's view of the BAR and mfn is the physical BAR value as set > up by the host bridge in the hardware domain. I'm sorry to be pi

[PATCH v4 07/11] vpci/header: program p2m with guest BAR view

2021-11-04 Thread Oleksandr Andrushchenko

From: Oleksandr Andrushchenko Take into account guest's BAR view and program its p2m accordingly: gfn is guest's view of the BAR and mfn is the physical BAR value as set up by the host bridge in the hardware domain. This way hardware doamin sees physical BAR values and guest sees emulated ones.