[edk2-devel] [PATCH 1/2] MdeModulePkg: Change default value of PcdPcieResizableBarSupport to FALSE

[Ni, Ray]

Reviewed-by: Ray Ni <ray.ni at intel.com>

> -----Original Message-----
> From: Luo, Heng <heng.luo at intel.com>
> Sent: Tuesday, January 12, 2021 1:23 PM
> To: devel at edk2.groups.io
> Cc: Ni, Ray <ray.ni at intel.com>; Wu, Hao A <hao.a.wu at intel.com>
> Subject: [PATCH 1/2] MdeModulePkg: Change default value of
> PcdPcieResizableBarSupport to FALSE
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3138
> 
> Change default value of PcdPcieResizableBarSupport to FALSE, avoid it
> impacts existing platforms.
> 
> Cc: Ray Ni <ray.ni at intel.com>
> Cc: Hao A Wu <hao.a.wu at intel.com>
> Signed-off-by: Heng Luo <heng.luo at intel.com>
> ---
>  MdeModulePkg/MdeModulePkg.dec | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/MdeModulePkg/MdeModulePkg.dec
> b/MdeModulePkg/MdeModulePkg.dec
> index 9173fdef83..1483955110 100644
> --- a/MdeModulePkg/MdeModulePkg.dec
> +++ b/MdeModulePkg/MdeModulePkg.dec
> @@ -2047,7 +2047,7 @@
>    #   TRUE  - PCIe Resizable BAR Capability is supported.<BR>
> 
>    #   FALSE - PCIe Resizable BAR Capability is not supported.<BR>
> 
>    # @Prompt Enable PCIe Resizable BAR Capability support.
> 
> -
> gEfiMdeModulePkgTokenSpaceGuid.PcdPcieResizableBarSupport|TRUE|BOOLE
> AN|0x10000024
> 
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdPcieResizableBarSupport|FALSE|BOOL
> EAN|0x10000024
> 
> 
> 
>  [PcdsPatchableInModule]
> 
>    ## Specify memory size with page number for PEI code when
> 
> --
> 2.24.0.windows.2



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