Re: [Xen-devel] [edk2-devel] [PATCH v2 26/31] OvmfPkg/XenOvmf: Override PcdFSBClock to Xen vLAPIC timer frequency

[Laszlo Ersek <lersek@xxxxxxxxxx>]

On 04/09/19 13:08, Anthony PERARD wrote:
> That value is used by SecPeiDxeTimerLibCpu, the TimerLib implementation.
> It will also be used by XenTimerDxe.

(1) please expand "that value".

with that,

Acked-by: Laszlo Ersek <lersek@xxxxxxxxxx>

Thanks
Laszlo

> 
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
> ---
> 
> Notes:
>     new patch in v2.
> 
>  OvmfPkg/XenOvmf.dsc | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/OvmfPkg/XenOvmf.dsc b/OvmfPkg/XenOvmf.dsc
> index 9529b4834f..54601c697f 100644
> --- a/OvmfPkg/XenOvmf.dsc
> +++ b/OvmfPkg/XenOvmf.dsc
> @@ -452,6 +452,9 @@ [PcdsFixedAtBuild]
>    # Point to the MdeModulePkg/Application/UiApp/UiApp.inf
>    gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 
> 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
>  
> +  ## Xen vlapic's frequence is 100 MHz
> +  gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000
> +
>  
> ################################################################################
>  #
>  # Pcd Dynamic Section - list of all EDK II PCD Entries defined by this 
> Platform
> 


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