[edk2-devel] [edk2-staging/RiscV64QemuVirt PATCH V2 05/33] OvmfPkg/PlatformInitLib: Refactor to allow other architectures

[Sunil V L]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4076

Currently, PlatformInitLib supports only X86 architecture. So,
refactor to allow adding other architectures like RISC-V.

Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
Cc: Jiewen Yao <jiewen.yao at intel.com>
Cc: Jordan Justen <jordan.l.justen at intel.com>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Signed-off-by: Sunil V L <sunilvl at ventanamicro.com>
---
 .../PlatformInitLib/PlatformInitLib.inf       | 22 ++++++++++---------
 .../PlatformInitLib/{ => Ia32_X64}/Cmos.c     |  0
 .../PlatformInitLib/{ => Ia32_X64}/IntelTdx.c |  0
 .../{ => Ia32_X64}/IntelTdxNull.c             |  0
 .../{ => Ia32_X64}/MemDetect.c                |  0
 .../PlatformInitLib/{ => Ia32_X64}/Platform.c |  0
 6 files changed, 12 insertions(+), 10 deletions(-)
 rename OvmfPkg/Library/PlatformInitLib/{ => Ia32_X64}/Cmos.c (100%)
 rename OvmfPkg/Library/PlatformInitLib/{ => Ia32_X64}/IntelTdx.c (100%)
 rename OvmfPkg/Library/PlatformInitLib/{ => Ia32_X64}/IntelTdxNull.c (100%)
 rename OvmfPkg/Library/PlatformInitLib/{ => Ia32_X64}/MemDetect.c (100%)
 rename OvmfPkg/Library/PlatformInitLib/{ => Ia32_X64}/Platform.c (100%)

diff --git a/OvmfPkg/Library/PlatformInitLib/PlatformInitLib.inf b/OvmfPkg/Library/PlatformInitLib/PlatformInitLib.inf
index 86a82ad3e084..d4449e40af61 100644
--- a/OvmfPkg/Library/PlatformInitLib/PlatformInitLib.inf
+++ b/OvmfPkg/Library/PlatformInitLib/PlatformInitLib.inf
@@ -22,16 +22,16 @@ [Defines]
 #  VALID_ARCHITECTURES           = IA32 X64 EBC
 #
 
-[Sources]
-  Cmos.c
-  MemDetect.c
-  Platform.c
+[Sources.IA32, Sources.X64]
+  Ia32_X64/Cmos.c
+  Ia32_X64/MemDetect.c
+  Ia32_X64/Platform.c
 
 [Sources.IA32]
-  IntelTdxNull.c
+  Ia32_X64/IntelTdxNull.c
 
 [Sources.X64]
-  IntelTdx.c
+  Ia32_X64/IntelTdx.c
 
 [Packages]
   EmbeddedPkg/EmbeddedPkg.dec
@@ -45,12 +45,14 @@ [LibraryClasses]
   DebugLib
   IoLib
   HobLib
+  PcdLib
+  PciLib
+
+[LibraryClasses.IA32, LibraryClasses.X64]
+  MtrrLib
   QemuFwCfgLib
   QemuFwCfgSimpleParserLib
   MemoryAllocationLib
-  MtrrLib
-  PcdLib
-  PciLib
   PeiHardwareInfoLib
 
 [LibraryClasses.X64]
@@ -100,5 +102,5 @@ [FixedPcd]
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase
   gUefiOvmfPkgTokenSpaceGuid.PcdCfvRawDataSize
 
-[FeaturePcd]
+[FeaturePcd.IA32, FeaturePcd.X64]
   gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode
diff --git a/OvmfPkg/Library/PlatformInitLib/Cmos.c b/OvmfPkg/Library/PlatformInitLib/Ia32_X64/Cmos.c
similarity index 100%
rename from OvmfPkg/Library/PlatformInitLib/Cmos.c
rename to OvmfPkg/Library/PlatformInitLib/Ia32_X64/Cmos.c
diff --git a/OvmfPkg/Library/PlatformInitLib/IntelTdx.c b/OvmfPkg/Library/PlatformInitLib/Ia32_X64/IntelTdx.c
similarity index 100%
rename from OvmfPkg/Library/PlatformInitLib/IntelTdx.c
rename to OvmfPkg/Library/PlatformInitLib/Ia32_X64/IntelTdx.c
diff --git a/OvmfPkg/Library/PlatformInitLib/IntelTdxNull.c b/OvmfPkg/Library/PlatformInitLib/Ia32_X64/IntelTdxNull.c
similarity index 100%
rename from OvmfPkg/Library/PlatformInitLib/IntelTdxNull.c
rename to OvmfPkg/Library/PlatformInitLib/Ia32_X64/IntelTdxNull.c
diff --git a/OvmfPkg/Library/PlatformInitLib/MemDetect.c b/OvmfPkg/Library/PlatformInitLib/Ia32_X64/MemDetect.c
similarity index 100%
rename from OvmfPkg/Library/PlatformInitLib/MemDetect.c
rename to OvmfPkg/Library/PlatformInitLib/Ia32_X64/MemDetect.c
diff --git a/OvmfPkg/Library/PlatformInitLib/Platform.c b/OvmfPkg/Library/PlatformInitLib/Ia32_X64/Platform.c
similarity index 100%
rename from OvmfPkg/Library/PlatformInitLib/Platform.c
rename to OvmfPkg/Library/PlatformInitLib/Ia32_X64/Platform.c
-- 
2.25.1



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