alf Of Laszlo
>Ersek
>Sent: Tuesday, March 1, 2016 4:48 PM
>To: Ni, Ruiyu ; mar...@redhat.com; edk2-de...@ml01.01.org
>Cc: Kinney, Michael D ; Justen, Jordan L
>
>Subject: Re: [edk2] [PATCH v2] MdeModulePkg: PciHostBridgeDxe: don't assume
>extended config space
>
On 03/01/16 03:11, Ni, Ruiyu wrote:
> Laszlo,
>
> How about using a flag NoExtendedConfigSpace?
>
> Since for most cases the PCI CFG space limit is 0xFFF, so I think it’s
> better to choose a flag whose
>
> default value meets most of the cases. For a Boolean flag inside a
> structure when the s
] MdeModulePkg: PciHostBridgeDxe: don't assume
extended config space
Laszlo,
How about using a flag NoExtendedConfigSpace?
Since for most cases the PCI CFG space limit is 0xFFF, so I think it's better
to choose a flag whose
default value meets most of the cases. For a Boolean flag inside a
Laszlo,
How about using a flag NoExtendedConfigSpace?
Since for most cases the PCI CFG space limit is 0xFFF, so I think it's better
to choose a flag whose
default value meets most of the cases. For a Boolean flag inside a structure
when the structure
is allocated using AllocateZeroPool, the flag
On 02/29/2016 03:15 PM, Laszlo Ersek wrote:
The "pc" ("pc-i440fx-*") machine types of QEMU don't support extended
config space. Accordingly, OVMF will use the following library instances
in connection with the core PciHostBridgeDxe driver:
BasePciSegmentLibPci [class: PciSegmentLib]
Base
On 02/29/16 14:15, Laszlo Ersek wrote:
> The "pc" ("pc-i440fx-*") machine types of QEMU don't support extended
> config space. Accordingly, OVMF will use the following library instances
> in connection with the core PciHostBridgeDxe driver:
>
> BasePciSegmentLibPci [class: PciSegmentLib]
> B
The "pc" ("pc-i440fx-*") machine types of QEMU don't support extended
config space. Accordingly, OVMF will use the following library instances
in connection with the core PciHostBridgeDxe driver:
BasePciSegmentLibPci [class: PciSegmentLib]
BasePciLibCf8 [class: PciLib]
BasePciCf8L
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