OvmfPkg: Modify FDF/DSC files for RamDiskDxe's adding NFIT report feature

The RamDiskDxe driver in MdeModulePkg now will use EFI_ACPI_TABLE_PROTOCOL
and EFI_ACPI_SDT_PROTOCOL during reporting RAM disks to NVDIMM Firmware
Interface Table (NFIT).

A Pcd 'PcdInstallAcpiSdtProtocol' controls whether the
EFI_ACPI_SDT_PROTOCOL will be produced. Its default value is set to FALSE
in MdeModulePkg. To make the NFIT reporting feature working properly under
OVMF, the patch will set the Pcd to TRUE in OVMF DSC files.

Also, the RamDiskDxe driver will sometimes report a NVDIMM Root Device
using ASL code which is put in a Secondary System Description Table (SSDT)
according to the ACPI 6.1 spec.

Locating the SSDT requires modifying the [Rule.Common.DXE_DRIVER] field in
OVMF FDF files.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index cb884b457b38f578cdfc54811a7a37b9af2718c3..c874134c06a7d4b1b83004617c60361b2f52fa3d 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -362,6 +362,7 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE\r
 !if $(SECURE_BOOT_ENABLE) == TRUE\r
   gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootEnable|TRUE\r
 !endif\r

diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index 2e2e8a1a19d01b45c5d78af66431229836c55270..73325ec1c0362725104590b2c42972054a0181ba 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -449,6 +449,8 @@ FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
     PE32     PE32                    $(INF_OUTPUT)/$(MODULE_NAME).efi\r
     UI       STRING="$(MODULE_NAME)" Optional\r
     VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)\r
+    RAW ACPI  Optional               |.acpi\r
+    RAW ASL   Optional               |.aml\r
   }\r
 \r
 [Rule.Common.DXE_RUNTIME_DRIVER]\r

diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 6e04dd650b1e5e650466f85df0049c07ac9a8d9c..369da816d65d6ee213968837518a4536daf54d1d 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -367,6 +367,7 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|TRUE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE\r
 !if $(SECURE_BOOT_ENABLE) == TRUE\r
   gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootEnable|TRUE\r
 !endif\r

diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 9d045431adfe19c316fdb56f22ee3b06de805316..164df01e257831a7e8dbacfb1351f7f33ab37b1a 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -449,6 +449,8 @@ FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
     PE32     PE32                    $(INF_OUTPUT)/$(MODULE_NAME).efi\r
     UI       STRING="$(MODULE_NAME)" Optional\r
     VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)\r
+    RAW ACPI  Optional               |.acpi\r
+    RAW ASL   Optional               |.aml\r
   }\r
 \r
 [Rule.Common.DXE_RUNTIME_DRIVER]\r

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 86ee8b0724954eeb104fca6e0d9dca593d50caf9..518e648bc9c3e1152a3220de5ff5eb992e77eede 100644 (file)
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -367,6 +367,7 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE\r
 !if $(SECURE_BOOT_ENABLE) == TRUE\r
   gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootEnable|TRUE\r
 !endif\r

diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index 39fbdb5cae8e2fa2a013067b1fb4ddd515473867..84a40a3d2231bf76adda93642dbc7796c957c857 100644 (file)
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -449,6 +449,8 @@ FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
     PE32     PE32                    $(INF_OUTPUT)/$(MODULE_NAME).efi\r
     UI       STRING="$(MODULE_NAME)" Optional\r
     VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)\r
+    RAW ACPI  Optional               |.acpi\r
+    RAW ASL   Optional               |.aml\r
   }\r
 \r
 [Rule.Common.DXE_RUNTIME_DRIVER]\r