[edk2-devel] [PATCH v2 1/5] ArmPkg: Configure PcdEmuVariableNvModeEnable as a dynamic PCD

Sami Mujawar posted 5 patches 1 year ago
[edk2-devel] [PATCH v2 1/5] ArmPkg: Configure PcdEmuVariableNvModeEnable as a dynamic PCD
Posted by Sami Mujawar 1 year ago
The PCD gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable
indicates if a variable driver will emulate the variable NV mode.
This PCD is defined as [PcdsFixedAtBuild, PcdsPatchableInModule,
PcdsDynamic, PcdsDynamicEx].

Some firmware builds may define this PCD as a dynamic PCD and
initialise the value at runtime. Therefore, move the PCD declaration
from the [FixedPcd] section to the [Pcd] section in the platform
boot manager library file PlatformBootManagerLib.inf. Without this
change the build would not succeed.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
---
 ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
index 05ed46456cc482d735490ad4418aa75a1b331aa7..bc029be635f26fa29731a4139109d0f5eb177054 100644
--- a/ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+++ b/ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
@@ -57,7 +57,6 @@ [FeaturePcd]
 
 [FixedPcd]
   gArmTokenSpaceGuid.PcdUefiShellDefaultBootEnable
-  gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable
   gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate
   gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits
@@ -68,6 +67,7 @@ [FixedPcd]
 [Pcd]
   gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut
   gEfiMdeModulePkgTokenSpaceGuid.PcdBootDiscoveryPolicy
+  gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable
 
 [Guids]
   gBootDiscoveryPolicyMgrFormsetGuid
-- 
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#105078): https://edk2.groups.io/g/devel/message/105078
Mute This Topic: https://groups.io/mt/99013771/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-