Re: [edk2-devel] [edk2][PATCH v2 2/2] Revert "ArmVirtPkg/ArmVirtQemu: limit ACPI support to v5.0 and higher"

["Laszlo Ersek" <lersek@redhat.com>]

On 04/10/20 17:29, Samer El-Haj-Mahmoud wrote:
> This reverts commit e0692789058ee2c0099f88852503c16dbb0bae4e.
> 
> The default value for PcdAcpiExposedTableVersions is now set to 0x20
> for Aarch64 systems. Setting this PCD in ArmVirtPkg/ArmVirtQemu.dsc
> is no longer necessary.
> 
> Cc: Laszlo Ersek <lersek@redhat.com>
> Cc: Leif Lindholm <leif@nuviainc.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
> 
> Signed-off-by: Samer El-Haj-Mahmoud <samer@elhajmahmoud.com>
> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
>  ArmVirtPkg/ArmVirtQemu.dsc | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
> index 5a210a0bac72..1233f1ece484 100644
> --- a/ArmVirtPkg/ArmVirtQemu.dsc
> +++ b/ArmVirtPkg/ArmVirtQemu.dsc
> @@ -209,10 +209,6 @@
>    # point only, for entry point versions >= 3.0.
>    gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosEntryPointProvideMethod|0x2
>  
> -  # ACPI predates the AARCH64 architecture by 5 versions, so
> -  # we only target OSes that support ACPI v5.0 or later
> -  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20
> -
>  [PcdsDynamicDefault.common]
>    gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3
>  
> 

Reviewed-by: Laszlo Ersek <lersek@redhat.com>