[edk2-devel] [PATCH 10/12] UefiPayloadPkg: Add macro to disable some drivers

[Zhiguang Liu]

Cc: Maurice Ma <maurice.ma at intel.com>
Cc: Guo Dong <guo.dong at intel.com>
Cc: Benjamin You <benjamin.you at intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu at intel.com>
---
 UefiPayloadPkg/UefiPayloadPkg.dsc | 11 ++++++++++-
 UefiPayloadPkg/UefiPayloadPkg.fdf |  7 +++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc
index 155aea4bc4..99b0e49d46 100644
--- a/UefiPayloadPkg/UefiPayloadPkg.dsc
+++ b/UefiPayloadPkg/UefiPayloadPkg.dsc
@@ -87,6 +87,12 @@
   #
   DEFINE SHELL_TYPE                   = BUILD_SHELL
 
+  #
+  # Disable features
+  #
+  DEFINE DISABLE_VARIABLE      = FALSE
+  DEFINE DISABLE_RESET_SYSTEM  = FALSE
+
 [BuildOptions]
   *_*_*_CC_FLAGS                 = -D DISABLE_NEW_DEPRECATED_INTERFACES
   GCC:*_UNIXGCC_*_CC_FLAGS       = -DMDEPKG_NDEBUG
@@ -431,10 +437,13 @@
   MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
   MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
   MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+!if $(DISABLE_RESET_SYSTEM) == FALSE
   MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
+!endif
   PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
+!if $(DISABLE_VARIABLE) == FALSE
   MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
-
+!endif
   #
   # Following are the DXE drivers
   #
diff --git a/UefiPayloadPkg/UefiPayloadPkg.fdf b/UefiPayloadPkg/UefiPayloadPkg.fdf
index 6073f9c1b4..3b6adc2cfe 100644
--- a/UefiPayloadPkg/UefiPayloadPkg.fdf
+++ b/UefiPayloadPkg/UefiPayloadPkg.fdf
@@ -105,9 +105,16 @@ INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
 INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
 INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+
+!if $(DISABLE_RESET_SYSTEM) == FALSE
 INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
+!endif
+
 INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
+
+!if $(DISABLE_VARIABLE) == FALSE
 INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+!endif
 
 INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
 INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-- 
2.16.2.windows.1



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