This driver will support a flash FVB implementation if QEMU flash
is detected.

The driver is added to the apriori list to make sure it runs
before the EmuVariableFvbRuntimeDxe driver. If this driver detects
flash support, then it will disable the EmuVariableFvbRuntimeDxe
driver by setting PcdFlashNvStorageVariableBase64.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
---
 OvmfPkg/OvmfPkgIa32.dsc    |    1 +
 OvmfPkg/OvmfPkgIa32.fdf    |    2 ++
 OvmfPkg/OvmfPkgIa32X64.dsc |    1 +
 OvmfPkg/OvmfPkgIa32X64.fdf |    2 ++
 OvmfPkg/OvmfPkgX64.dsc     |    1 +
 OvmfPkg/OvmfPkgX64.fdf     |    2 ++
 6 files changed, 9 insertions(+)

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index dd8270b..40ea397 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -410,6 +410,7 @@
   OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
   OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
   OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
   OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
     <LibraryClasses>
       PlatformFvbLib|OvmfPkg/Library/EmuVariableFvbLib/EmuVariableFvbLib.inf
diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index 03cdedc..4150a8d 100644
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -240,6 +240,7 @@ READ_LOCK_STATUS   = TRUE
 APRIORI DXE {
   INF  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
   INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+  INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 }
 
 #
@@ -266,6 +267,7 @@ INF  
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
 INF  OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
 INF  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
 INF  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 INF  OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
 INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
 
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 8c66550..106ba42 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -417,6 +417,7 @@
   OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
   OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
   OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
   OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
     <LibraryClasses>
       PlatformFvbLib|OvmfPkg/Library/EmuVariableFvbLib/EmuVariableFvbLib.inf
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 407516c..490b3fc 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -240,6 +240,7 @@ READ_LOCK_STATUS   = TRUE
 APRIORI DXE {
   INF  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
   INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+  INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 }
 
 #
@@ -266,6 +267,7 @@ INF  
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
 INF  OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
 INF  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
 INF  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 INF  OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
 INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
 
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 5ab3d63..06b3536 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -415,6 +415,7 @@
   OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
   OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
   OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
   OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
     <LibraryClasses>
       PlatformFvbLib|OvmfPkg/Library/EmuVariableFvbLib/EmuVariableFvbLib.inf
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index aef64dd..e76d0bd 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -240,6 +240,7 @@ READ_LOCK_STATUS   = TRUE
 APRIORI DXE {
   INF  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
   INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+  INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 }
 
 #
@@ -266,6 +267,7 @@ INF  
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
 INF  OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.inf
 INF  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
 INF  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 INF  OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
 INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
 
-- 
1.7.10.4


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