On 11/21/23 09:17, Roger Pau Monné wrote:
> On Thu, Oct 12, 2023 at 10:09:18PM +, Volodymyr Babchuk wrote:
>> From: Oleksandr Andrushchenko
>>
>> Xen and/or Dom0 may have put values in PCI_COMMAND which they expect
>> to remain unaltered. PCI_COMMAND_SERR bit is a good example: while the
>> gu
On Fri, Dec 01, 2023 at 02:05:54AM +, Volodymyr Babchuk wrote:
>
> Hi Roger, Stewart,
>
> Roger Pau Monné writes:
>
> > On Thu, Oct 12, 2023 at 10:09:18PM +, Volodymyr Babchuk wrote:
> >> From: Oleksandr Andrushchenko
> >>
> >> Xen and/or Dom0 may have put values in PCI_COMMAND which
Hi Roger, Stewart,
Roger Pau Monné writes:
> On Thu, Oct 12, 2023 at 10:09:18PM +, Volodymyr Babchuk wrote:
>> From: Oleksandr Andrushchenko
>>
>> Xen and/or Dom0 may have put values in PCI_COMMAND which they expect
>> to remain unaltered. PCI_COMMAND_SERR bit is a good example: while the
On Thu, Oct 12, 2023 at 10:09:18PM +, Volodymyr Babchuk wrote:
> From: Oleksandr Andrushchenko
>
> Xen and/or Dom0 may have put values in PCI_COMMAND which they expect
> to remain unaltered. PCI_COMMAND_SERR bit is a good example: while the
> guest's view of this will want to be zero initiall
Volodymyr Babchuk writes:
> From: Oleksandr Andrushchenko
>
> Xen and/or Dom0 may have put values in PCI_COMMAND which they expect
> to remain unaltered. PCI_COMMAND_SERR bit is a good example: while the
> guest's view of this will want to be zero initially, the host having set
> it to 1 may n
From: Oleksandr Andrushchenko
Xen and/or Dom0 may have put values in PCI_COMMAND which they expect
to remain unaltered. PCI_COMMAND_SERR bit is a good example: while the
guest's view of this will want to be zero initially, the host having set
it to 1 may not easily be overwritten with 0, or else
