JadePkg: Enable NVParamRuntimeDxe to access NVPARAM at runtime

NVParamRuntimeDxe allows to read/write NVPARAM at runtime via UEFI variables. To read a NVPARAM: + Write offset to UEFI variable name "NVParamOffset" + Read back UEFI variable name "NVParamValue" To write a NVPARAM: + Write offset to UEFI variable name "NVParamOffset" + Write 4 bytes value to UEFI variable name "NVParamValue" Signed-off-by: Nhi Pham <[email protected]>
tianocore · Nov 13, 2024 · 6bf2763 · 6bf2763
1 parent f02d436
commit 6bf2763
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diff --git a/Platform/Ampere/JadePkg/Jade.dsc b/Platform/Ampere/JadePkg/Jade.dsc
@@ -285,6 +285,11 @@
   #
   Silicon/Ampere/AmpereAltraPkg/Drivers/SystemFirmwareUpdateDxe/SystemFirmwareUpdateDxe.inf
 
+  #
+  # In-band NVPARAM Access
+  #
+  Silicon/Ampere/AmpereAltraPkg/Drivers/NVParamRuntimeDxe/NVParamRuntimeDxe.inf
+
   #
   # Redfish
   #

diff --git a/Platform/Ampere/JadePkg/Jade.fdf b/Platform/Ampere/JadePkg/Jade.fdf
@@ -415,6 +415,11 @@ APRIORI DXE {
   #
   INF Silicon/Ampere/AmpereAltraPkg/Drivers/SystemFirmwareUpdateDxe/SystemFirmwareUpdateDxe.inf
 
+  #
+  # In-band NVPARAM Access
+  #
+  INF Silicon/Ampere/AmpereAltraPkg/Drivers/NVParamRuntimeDxe/NVParamRuntimeDxe.inf
+
   #
   # Redfish
   #

diff --git a/Platform/Ampere/JadePkg/JadeLinuxBoot.dsc b/Platform/Ampere/JadePkg/JadeLinuxBoot.dsc
@@ -107,3 +107,8 @@
   # SystemFirmwareUpdateDxe
   #
   Silicon/Ampere/AmpereAltraPkg/Drivers/SystemFirmwareUpdateDxe/SystemFirmwareUpdateDxe.inf
+
+  #
+  # In-band NVPARAM Access
+  #
+  Silicon/Ampere/AmpereAltraPkg/Drivers/NVParamRuntimeDxe/NVParamRuntimeDxe.inf
diff --git a/Platform/Ampere/JadePkg/JadeLinuxBoot.fdf b/Platform/Ampere/JadePkg/JadeLinuxBoot.fdf
@@ -165,6 +165,11 @@ APRIORI DXE {
   #
   INF Silicon/Ampere/AmpereAltraPkg/Drivers/SystemFirmwareUpdateDxe/SystemFirmwareUpdateDxe.inf
 
+  #
+  # In-band NVPARAM Access
+  #
+  INF Silicon/Ampere/AmpereAltraPkg/Drivers/NVParamRuntimeDxe/NVParamRuntimeDxe.inf
+
   #
   # LinuxBoot
 !ifdef $(LINUXBOOT_FILE)