From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mx.groups.io; dkim=missing; spf=fail (domain: intel.com, ip: , mailfrom: hao.a.wu@intel.com) Received: from mga02.intel.com (mga02.intel.com []) by groups.io with SMTP; Sun, 26 May 2019 20:04:19 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 May 2019 20:04:18 -0700 X-ExtLoop1: 1 Received: from shwdeopenpsi014.ccr.corp.intel.com ([10.239.9.8]) by fmsmga007.fm.intel.com with ESMTP; 26 May 2019 20:04:17 -0700 From: "Wu, Hao A" To: devel@edk2.groups.io Cc: Hao A Wu , David Woodhouse , Ray Ni , Jordan Justen , Laszlo Ersek , Ard Biesheuvel Subject: [PATCH v2 05/10] OvmfPkg/OvmfPkg.dec: Add PCD definitions used by copied CSM modules Date: Mon, 27 May 2019 11:03:45 +0800 Message-Id: <20190527030350.11996-6-hao.a.wu@intel.com> X-Mailer: git-send-email 2.12.0.windows.1 In-Reply-To: <20190527030350.11996-1-hao.a.wu@intel.com> References: <20190527030350.11996-1-hao.a.wu@intel.com> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1811 This commit will add the PCD definitions consumed by the duplicated drivers: * VideoDxe * LegacyBiosDxe into the OvmfPkg DEC file. Please note that, instead of adding these PCDs under section: [PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule] as in IntelFrameworkModulePkg.dec file, they are added in section: [PcdsFixedAtBuild] in OvmfPkg.dec instead. Cc: David Woodhouse Cc: Ray Ni Cc: Jordan Justen Cc: Laszlo Ersek Cc: Ard Biesheuvel Signed-off-by: Hao A Wu --- OvmfPkg/OvmfPkg.dec | 58 ++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index 2251f4ca99..9640360f62 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -160,6 +160,64 @@ [PcdsFixedAtBuild] # For the corresponding bits, 0 = Edge triggered and 1 = Level triggered. gUefiOvmfPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x5 + ## Indicates if BiosVideo driver will switch to 80x25 Text VGA Mode when + # exiting boot service. + # TRUE - Switch to Text VGA Mode. + # FALSE - Does not switch to Text VGA Mode. + gUefiOvmfPkgTokenSpaceGuid.PcdBiosVideoSetTextVgaModeEnable|FALSE|BOOLEAN|0x28 + + ## Indicates if BiosVideo driver will check for VESA BIOS Extension service + # support. + # TRUE - Check for VESA BIOS Extension service. + # FALSE - Does not check for VESA BIOS Extension service. + gUefiOvmfPkgTokenSpaceGuid.PcdBiosVideoCheckVbeEnable|TRUE|BOOLEAN|0x29 + + ## Indicates if BiosVideo driver will check for VGA service support. + # NOTE: If both PcdBiosVideoCheckVbeEnable and PcdBiosVideoCheckVgaEnable + # are set to FALSE, that means Graphics Output protocol will not be + # installed, the VGA miniport protocol will be installed instead. + # TRUE - Check for VGA service.
+ # FALSE - Does not check for VGA service.
+ gUefiOvmfPkgTokenSpaceGuid.PcdBiosVideoCheckVgaEnable|TRUE|BOOLEAN|0x2a + + ## Indicates if memory space for legacy region will be set as cacheable. + # TRUE - Set cachebility for legacy region. + # FALSE - Does not set cachebility for legacy region. + gUefiOvmfPkgTokenSpaceGuid.PcdLegacyBiosCacheLegacyRegion|TRUE|BOOLEAN|0x2b + + ## Specify memory size with bytes to reserve EBDA below 640K for OPROM. + # The value should be a multiple of 4KB. + gUefiOvmfPkgTokenSpaceGuid.PcdEbdaReservedMemorySize|0x8000|UINT32|0x2c + + ## Specify memory base address for OPROM to find free memory. + # Some OPROMs do not use EBDA or PMM to allocate memory for its usage, + # instead they find the memory filled with zero from 0x20000. + # The value should be a multiple of 4KB. + # The range should be below the EBDA reserved range from + # (CONVENTIONAL_MEMORY_TOP - Reserved EBDA Memory Size) to + # CONVENTIONAL_MEMORY_TOP. + gUefiOvmfPkgTokenSpaceGuid.PcdOpromReservedMemoryBase|0x60000|UINT32|0x2d + + ## Specify memory size with bytes for OPROM to find free memory. + # The value should be a multiple of 4KB. And the range should be below the + # EBDA reserved range from + # (CONVENTIONAL_MEMORY_TOP - Reserved EBDA Memory Size) to + # CONVENTIONAL_MEMORY_TOP. + gUefiOvmfPkgTokenSpaceGuid.PcdOpromReservedMemorySize|0x28000|UINT32|0x2e + + ## Specify the end of address below 1MB for the OPROM. + # The last shadowed OpROM should not exceed this address. + gUefiOvmfPkgTokenSpaceGuid.PcdEndOpromShadowAddress|0xdffff|UINT32|0x2f + + ## Specify the low PMM (Post Memory Manager) size with bytes below 1MB. + # The value should be a multiple of 4KB. + # @Prompt Low PMM (Post Memory Manager) Size + gUefiOvmfPkgTokenSpaceGuid.PcdLowPmmMemorySize|0x10000|UINT32|0x30 + + ## Specify the high PMM (Post Memory Manager) size with bytes above 1MB. + # The value should be a multiple of 4KB. + gUefiOvmfPkgTokenSpaceGuid.PcdHighPmmMemorySize|0x400000|UINT32|0x31 + [PcdsDynamic, PcdsDynamicEx] gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent|0|UINT64|2 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable|FALSE|BOOLEAN|0x10 -- 2.12.0.windows.1