[edk2-devel] [PATCH v1 1/1] PrmPkg/PrmSsdtInstallDxe: Update PRMT Device CID to PNP0C02.

[Ankit Sinha]

Reviewed-by: Ankit Sinha <ankit.sinha at intel.com>


> -----Original Message-----
> From: Xu, Wei6 <wei6.xu at intel.com>
> Sent: Monday, November 7, 2022 3:58 AM
> To: devel at edk2.groups.io
> Cc: Kubacki, Michael <michael.kubacki at microsoft.com>; Desimone,
> Nathaniel L <nathaniel.l.desimone at intel.com>; Sinha, Ankit
> <ankit.sinha at intel.com>
> Subject: [PATCH v1 1/1] PrmPkg/PrmSsdtInstallDxe: Update PRMT Device CID
> to PNP0C02.
> 
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=4141
> 
> PRMT device is an unknown device in Device Manager if there is no Windows
> Driver installed for it. It will cause WHQL Signed Driver test failure.
> To complete WHQL certification, update PRMT Device CID to PNP0C02.
> In this way, PRMT Device will be a Motherboard Resources when no real
> driver is loaded (default), but will be shown as the actual device name when
> a legitimate Windows Driver is loaded.
> 
> Cc: Michael Kubacki <michael.kubacki at microsoft.com>
> Cc: Nate DeSimone <nathaniel.l.desimone at intel.com>
> Cc: Ankit Sinha <ankit.sinha at intel.com>
> Signed-off-by: Wei6 Xu <wei6.xu at intel.com>
> ---
>  PrmPkg/PrmSsdtInstallDxe/Prm.asl | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/PrmPkg/PrmSsdtInstallDxe/Prm.asl
> b/PrmPkg/PrmSsdtInstallDxe/Prm.asl
> index e34336b4eee6..c4c406e93e2f 100644
> --- a/PrmPkg/PrmSsdtInstallDxe/Prm.asl
> +++ b/PrmPkg/PrmSsdtInstallDxe/Prm.asl
> @@ -22,7 +22,7 @@ DefinitionBlock (
>          Device (PRMT)
>          {
>              Name (_HID, "80860223")
> -            Name (_CID, "80860223")
> +            Name (_CID, EisaId ("PNP0C02"))
>              Name (_DDN, "PRM Test Device")
> 
>              //PRM operation region format
> --
> 2.29.2.windows.2



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#96048): https://edk2.groups.io/g/devel/message/96048
Mute This Topic: https://groups.io/mt/94864133/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-