On Tue, 12 Jan 2021 at 23:49, Bjorn Helgaas wrote:
>
> On Sat, Jan 09, 2021 at 10:53:53AM +0100, Ard Biesheuvel wrote:
> > The _DSM #5 method in the ACPI host bridge object tells us whether the
> > OS is permitted to deviate from the resource assignment configured by
> > the firmware. If this is
On Sat, Jan 09, 2021 at 10:53:53AM +0100, Ard Biesheuvel wrote:
> The _DSM #5 method in the ACPI host bridge object tells us whether the
> OS is permitted to deviate from the resource assignment configured by
> the firmware. If this is not the case, we should not permit drivers to
> resize BARs on
The _DSM #5 method in the ACPI host bridge object tells us whether the
OS is permitted to deviate from the resource assignment configured by
the firmware. If this is not the case, we should not permit drivers to
resize BARs on the fly. So make pci_resize_resource() take this into
account.
Cc: #
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