ArmPlatformPkg: PCI emulation - Define a vendor and device id

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <[email protected]>
Reviewed-by: Olivier Martin <[email protected]>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16587 6f19259b-4bc3-4df7-8a09-765794883524

Author: ronald-cron-arm

ArmPlatformPkg/ArmJunoPkg/Drivers/ArmJunoDxe/PciEmulation.c

@@ -547,8 +547,8 @@ PciInstallDevice (
   //
   // Configure PCI config space: OHCI + EHCI
   //
-  Private->ConfigSpace->Hdr.VendorId = 0x3530; //TODO: Define one
-  Private->ConfigSpace->Hdr.DeviceId = 0x3530; //TODO: Define one
+  Private->ConfigSpace->Hdr.VendorId = 0xFFFF; // Invalid vendor Id as it is not an actual device.
+  Private->ConfigSpace->Hdr.DeviceId = 0x0000; // Not relevant as the vendor id is not valid.
   Private->ConfigSpace->Hdr.ClassCode[0] = ClassCode1;
   Private->ConfigSpace->Hdr.ClassCode[1] = ClassCode2;
   Private->ConfigSpace->Hdr.ClassCode[2] = ClassCode3;

Omap35xxPkg/PciEmulation/PciEmulation.c

@@ -604,8 +604,8 @@ PciEmulationEntryPoint (
   }
 
   // Configure PCI config space
-  Private->ConfigSpace->Hdr.VendorId = 0x3530;
-  Private->ConfigSpace->Hdr.DeviceId = 0x3530;
+  Private->ConfigSpace->Hdr.VendorId = 0xFFFF; // Invalid vendor Id as it is not an actual device.
+  Private->ConfigSpace->Hdr.DeviceId = 0x0000; // Not relevant as the vendor id is not valid.
   Private->ConfigSpace->Hdr.ClassCode[0] = 0x20;
   Private->ConfigSpace->Hdr.ClassCode[1] = 0x03;
   Private->ConfigSpace->Hdr.ClassCode[2] = 0x0C;