[edk2-devel] [PATCH 23/43] OvmfPkg: drop PcdPciDisableBusEnumeration from the AmdSev platform

Philippe Mathieu-Daudé philmd at redhat.com
Thu May 27 10:21:18 UTC 2021


On 5/26/21 10:14 PM, Laszlo Ersek wrote:
> With the Xen-dependent PcdSetBoolS() call removed from
> OvmfPkg/PlatformPei, the "AmdSevX64.dsc" platform never writes
> "PcdPciDisableBusEnumeration". This means we don't need a dynamic default
> for the PCD in the DSC file; it could be declared Fixed-at-Build.
> 
> However, because the PCD's default value in "MdeModulePkg.dec" is FALSE,
> remove the (same-value) platform default altogether.
> 
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
> Cc: Brijesh Singh <brijesh.singh at amd.com>
> Cc: Erdem Aktas <erdemaktas at google.com>
> Cc: James Bottomley <jejb at linux.ibm.com>
> Cc: Jiewen Yao <jiewen.yao at intel.com>
> Cc: Jordan Justen <jordan.l.justen at intel.com>
> Cc: Min Xu <min.m.xu at intel.com>
> Cc: Philippe Mathieu-Daudé <philmd at redhat.com>
> Cc: Tom Lendacky <thomas.lendacky at amd.com>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
> Signed-off-by: Laszlo Ersek <lersek at redhat.com>
> ---
>  OvmfPkg/AmdSev/AmdSevX64.dsc | 1 -
>  1 file changed, 1 deletion(-)

Reviewed-by: Philippe Mathieu-Daude <philmd at redhat.com>



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