Reviewed by Jenny Huang <jenny.hu...@intel.com>
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Sheng, W
Sent: Wednesday, October 11, 2023 1:37 AM
To: devel@edk2.groups.io
Cc: Ni, Ray <ray...@intel.com>; Chaganty, Rangasai V
<rangasai.v.chaga...@intel.com>; Huang, Jenny <jenny.hu...@intel.com>
Subject: [edk2-devel] [PATCH] IntelSiliconPkg/VTd: Print Flags field in
DeviceScopeEntry
Flags field is defined in Device Scope Structure since VT-d spec 4.0.
Print Device Scope Structure Flags field when dump DMAR table.
Change-Id: I37365ea4c1e6cfa0a1842a5830761367777b7d2c
Signed-off-by: Sheng Wei <w.sh...@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaga...@intel.com>
Cc: Jenny Huang <jenny.hu...@intel.com>
---
.../Library/IntelVTdPeiDxeLib/IntelVTdPeiDxeLib.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git
a/Silicon/Intel/IntelSiliconPkg/Library/IntelVTdPeiDxeLib/IntelVTdPeiDxeLib.c
b/Silicon/Intel/IntelSiliconPkg/Library/IntelVTdPeiDxeLib/IntelVTdPeiDxeLib.c
index 1e65115cb..d58c4cdcf 100644
---
a/Silicon/Intel/IntelSiliconPkg/Library/IntelVTdPeiDxeLib/IntelVTdPeiDxeLib.c
+++
b/Silicon/Intel/IntelSiliconPkg/Library/IntelVTdPeiDxeLib/IntelVTdPeiDxeLib.c
@@ -137,6 +137,10 @@ VtdLibDumpDmarDeviceScopeEntry (
" Length ............................................. 0x%02x\n",
DmarDeviceScopeEntry->Length
));
+ VTDLIB_DEBUG ((DEBUG_INFO,
+ " Flags .............................................. 0x%02x\n",
+ DmarDeviceScopeEntry->Flags
+ ));
VTDLIB_DEBUG ((DEBUG_INFO,
" Enumeration ID ..................................... 0x%02x\n",
DmarDeviceScopeEntry->EnumerationId
--
2.26.2.windows.1
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