Re: [PATCH V2] IntelSiliconPkg: Add PCD for Graphics VBT FFS GUID

["Yao, Jiewen" <jiewen.yao@intel.com>]

Reviewed-by: jiewen.yao@intel.com

> -----Original Message-----
> From: Mudusuru, Giri P
> Sent: Monday, November 14, 2016 2:33 PM
> To: edk2-devel@lists.01.org
> Cc: Yao, Jiewen <jiewen.yao@intel.com>; Zeng, Star <star.zeng@intel.com>
> Subject: [edk2][PATCH V2] IntelSiliconPkg: Add PCD for Graphics VBT FFS
> GUID
> 
> Added PCD PcdIntelGraphicsVbtFileGuid to store raw format
> Graphics Video BIOS Table (VBT) in FFS.
> 
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Cc: Star Zeng <star.zeng@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
> ---
>  IntelSiliconPkg/IntelSiliconPkg.dec | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/IntelSiliconPkg/IntelSiliconPkg.dec
> b/IntelSiliconPkg/IntelSiliconPkg.dec
> index 84b0764..4a51d0a 100644
> --- a/IntelSiliconPkg/IntelSiliconPkg.dec
> +++ b/IntelSiliconPkg/IntelSiliconPkg.dec
> @@ -24,8 +24,20 @@
>    Include
> 
>  [Guids]
> +  ## GUID for Package token space
> +  # {A9F8D54E-1107-4F0A-ADD0-4587E7A4A735}
> +  gIntelSiliconPkgTokenSpaceGuid  = { 0xa9f8d54e, 0x1107, 0x4f0a,
> { 0xad, 0xd0, 0x45, 0x87, 0xe7, 0xa4, 0xa7, 0x35 } };
> +
>    ## HOB GUID to publish SMBIOS data records from PEI phase
>    # HOB data format is same as SMBIOS records defined in SMBIOS spec or
> OEM defined types
>    # Generic DXE Library / Driver can locate HOB(s) and add SMBIOS records
> into SMBIOS table
>    gIntelSmbiosDataHobGuid         = { 0x798e722e, 0x15b2, 0x4e13,
> { 0x8a, 0xe9, 0x6b, 0xa3, 0x0f, 0xf7, 0xf1, 0x67 }}
> 
> +[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
> +  ## This is the GUID of the FFS which contains the Graphics Video BIOS
> Table (VBT)
> +  # The VBT content is stored as a RAW section which is consumed by GOP
> PEI/UEFI driver.
> +  # The default GUID can be updated by patching or runtime if platform
> support multiple VBT configurations.
> +  # @Prompt GUID of the FFS which contains the Graphics Video BIOS
> Table (VBT)
> +  # { 0x56752da9, 0xde6b, 0x4895, 0x88, 0x19, 0x19, 0x45, 0xb6, 0xb7,
> 0x6c, 0x22 }
> +  gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid|{ 0xa9,
> 0x2d, 0x75, 0x56, 0x6b, 0xde, 0x95, 0x48, 0x88, 0x19, 0x19, 0x45, 0xb6,
> 0xb7, 0x6c, 0x22 }|VOID*|0x00000001
> +
> --
> 2.9.0.windows.1