[edk2-devel] [PATCH v3 0/3] Adding support for verbose UEFI Table dumping to Dmem.c

[edk2-devel] [PATCH v3 0/3] Adding support for verbose UEFI Table dumping to Dmem.c

[Sam Kaynor]

This adds an additional option to the dmem UEFI shell command for verbose dumping of a couple of UEFI tables.

The tables specified are the RT Properties Table, the Image Execution Table, and the Conformance Profiles table.

Supporting objects are added in the .inf and .uni files relating to Dmem.c and an additional header file for the Conformance Profiles table was added.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4352

v1->v2:
- Changed how the Conformance Profile Table is iterated
- Changed how the Image Execution Table is iterated

v2->v3:
- Resolved build errors
- Now using unused Address variable
- Setwidth added to Image Execution Table output

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Stuart Yoder <stuart.yoder@arm.com>
Signed-off-by: Sam Kaynor <Sam.Kaynor@arm.com>

Sam Kaynor (3):
  ShellPkg: UefiShellDebug1CommandsLib: Dumping RT Properties in Dmem.c
  ShellPkg: UefiShellDebug1CommandsLib: Image Execution Table in Dmem.c
  ShellPkg: UefiShellDebug1CommandsLib: Conformance Profiles in Dmem.c

 MdePkg/MdePkg.dec                                                          |   5 +
 ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf |   3 +
 MdePkg/Include/Guid/ConformanceProfiles.h                                  |  56 +++++
 ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c                         | 262 ++++++++++++++++++++
 ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni |  30 ++-
 5 files changed, 354 insertions(+), 2 deletions(-)
 create mode 100644 MdePkg/Include/Guid/ConformanceProfiles.h

-- 
2.34.1

[edk2-devel] [PATCH v3 1/3] ShellPkg: UefiShellDebug1CommandsLib: Dumping RT Properties in Dmem.c

[Sam Kaynor]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4352

Implemented the dumping of the UEFI RT Properties Table using Dmem.c

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Sam Kaynor <Sam.Kaynor@arm.com>
---

Notes:
    v3:
    - fixed build errors
    - properly using Address variable

 ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c                         | 59 ++++++++++++++++++++
 ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni | 22 +++++++-
 2 files changed, 79 insertions(+), 2 deletions(-)

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
index a609971f345e..65e92562ccd5 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
@@ -84,8 +84,60 @@ DisplayMmioMemory (
   return (ShellStatus);
 }
 
+/**
+  Display the RtPropertiesTable entries
+
+  @param[in] Address    The pointer to the RtPropertiesTable.
+**/
+SHELL_STATUS
+DisplayRtProperties (
+  IN UINT64 Address
+  )
+{
+  EFI_RT_PROPERTIES_TABLE *RtPropertiesTable;
+  UINT32                  RtServices;
+  SHELL_STATUS            ShellStatus;
+  EFI_STATUS              Status;
+
+  ShellStatus = SHELL_SUCCESS;
+
+  RtPropertiesTable = (EFI_RT_PROPERTIES_TABLE *)Address;
+
+  RtServices = (UINT32)RtPropertiesTable->RuntimeServicesSupported;
+  Status = ShellPrintHiiEx (
+    -1,
+    -1,
+    NULL,
+    STRING_TOKEN (STR_DMEM_RT_PROPERTIES),
+    gShellDebug1HiiHandle,
+    EFI_RT_PROPERTIES_TABLE_VERSION,
+    (RtServices & EFI_RT_SUPPORTED_GET_TIME) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_SET_TIME) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_GET_WAKEUP_TIME) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_SET_WAKEUP_TIME) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_GET_VARIABLE) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_GET_NEXT_VARIABLE_NAME) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_SET_VARIABLE) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_SET_VIRTUAL_ADDRESS_MAP) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_CONVERT_POINTER) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_GET_NEXT_HIGH_MONOTONIC_COUNT) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_RESET_SYSTEM) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_UPDATE_CAPSULE) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_QUERY_CAPSULE_CAPABILITIES) ? 1 : 0,
+    (RtServices & EFI_RT_SUPPORTED_QUERY_VARIABLE_INFO) ? 1 : 0
+    );
+
+  if (EFI_ERROR (Status)) {
+    ShellStatus = SHELL_ABORTED;
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_ERR_GET_FAIL), gShellDebug1HiiHandle, L"RtPropertiesTable");
+  }
+
+  return (ShellStatus);
+}
+
 STATIC CONST SHELL_PARAM_ITEM  ParamList[] = {
   { L"-mmio", TypeFlag },
+  { L"-verbose", TypeFlag },
   { NULL,     TypeMax  }
 };
 
@@ -308,6 +360,13 @@ ShellCommandRunDmem (
             ConformanceProfileTableAddress
             );
         }
+
+        if (ShellCommandLineGetFlag (Package, L"-verbose")) {
+          if (ShellStatus == SHELL_SUCCESS) {
+            ShellStatus = DisplayRtProperties (RtPropertiesTableAddress);
+          }
+        }
+
       } else {
         ShellStatus = DisplayMmioMemory (Address, (UINTN)Size);
       }
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
index 4041f0cd483e..299b0ba44f31 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
@@ -126,8 +126,26 @@
                                                   "Memory Range Capsule          %016LX\r\n"
                                                   "Hii Database Export Buffer    %016LX\r\n"
                                                   "Conformance Profile Table     %016LX\r\n"
-
-
+#string STR_DMEM_RT_PROPERTIES    #language en-US "\r\nRT Properties Table\r\n"
+                                                  "----------------------------------------\r\n"
+                                                  "Version           0x%01LX\r\n"
+                                                  "Runtime Services Supported:\r\n"
+                                                  "  GET_TIME                         %d\r\n"
+                                                  "  GET_WAKEUP_TIME                  %d\r\n"
+                                                  "  SET_TIME                         %d\r\n"
+                                                  "  SET_WAKEUP_TIME                  %d\r\n"
+                                                  "  GET_VARIABLE                     %d\r\n"
+                                                  "  GET_NEXT_VARIABLE_NAME           %d\r\n"
+                                                  "  SET_VARIABLE                     %d\r\n"
+                                                  "  SET_VIRTUAL_ADDRESS_MAP          %d\r\n"
+                                                  "  CONVERT_POINTERS                 %d\r\n"
+                                                  "  GET_NEXT_HIGH_MONOTONIC_COUNT    %d\r\n"
+                                                  "  RESET_SYSTEM                     %d\r\n"
+                                                  "  UPDATE_CAPSULE                   %d\r\n"
+                                                  "  QUERY_CAPSULE_CAPABILITIES       %d\r\n"
+                                                  "  QUERY_VARIABLE_INFO              %d\r\n"
+#string STR_DMEM_ERR_NOT_FOUND    #language en-US "\r\n%H%s%N: Table address not found.\r\n"
+#string STR_DMEM_ERR_GET_FAIL     #language en-US "\r\n%H%s%N: Unable to get table information.\r\n"
 
 #string STR_LOAD_PCI_ROM_RES      #language en-US "Image '%B%s%N' load result: %r\r\n"
 #string STR_LOADPCIROM_CORRUPT    #language en-US "%H%s%N: File '%B%s%N' Image %d is corrupt.\r\n"
-- 
2.34.1

[edk2-devel] [PATCH v3 2/3] ShellPkg: UefiShellDebug1CommandsLib: Image Execution Table in Dmem.c

[Sam Kaynor]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4352

Implemented dumping of the Image Execution Table using Dmem.c

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Sam Kaynor <Sam.Kaynor@arm.com>
---

Notes:
    v3:
    - fixed build erros
    - added setwidth formatting to output
    - properly using Address variable

 ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c                         | 134 ++++++++++++++++++++
 ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni |   3 +
 2 files changed, 137 insertions(+)

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
index 65e92562ccd5..80e7d141bb94 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
@@ -135,6 +135,137 @@ DisplayRtProperties (
   return (ShellStatus);
 }
 
+/**
+  Retrieve the ImageExecutionTable Entry ImageName from Device Path
+
+  @param[in] Address    The pointer to the ImageExecutionTable.
+**/
+EFI_STATUS
+GetBaseName (
+  IN  CHAR16          *FileName,
+  OUT CHAR16          **BaseName
+  )
+{
+  UINT32              StrLen;
+  CHAR16              *StrTail;
+
+  StrLen = StrSize(FileName);
+
+  for (StrTail = FileName + StrLen - 1; StrTail != FileName && *StrTail != L'\\'; StrTail--) {
+  }
+
+  if (StrTail == FileName) {
+    return EFI_NOT_FOUND;
+  }
+  *BaseName = StrTail+1;
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Retrieve the ImageExecutionTable entries
+
+  @param[in] Address    The pointer to the ImageExecutionTable.
+**/
+EFI_STATUS
+GetImageExecutionInfo (
+  IN UINT64 Address
+  )
+{
+  EFI_STATUS Status;
+  EFI_IMAGE_EXECUTION_INFO_TABLE *ExecInfoTablePtr;
+  EFI_IMAGE_EXECUTION_INFO       *InfoPtr;
+  VOID                           *ptr;
+  CHAR16                         *ImagePath;
+  CHAR16                         *ImageName;
+  UINTN                          *NumberOfImages;
+  CHAR16                         *ActionType;
+
+  ExecInfoTablePtr = (EFI_IMAGE_EXECUTION_INFO_TABLE *)Address;
+
+  NumberOfImages = &ExecInfoTablePtr->NumberOfImages;
+
+  ptr = (VOID *)(ExecInfoTablePtr + 1);
+
+  for (int Image = 0; Image < *NumberOfImages; Image++, ptr += InfoPtr->InfoSize) {
+    InfoPtr = ptr;
+    ImagePath = (CHAR16*)(InfoPtr + 1);
+
+    GetBaseName(ImagePath,&ImageName);
+
+    switch(InfoPtr->Action) {
+      case EFI_IMAGE_EXECUTION_AUTHENTICATION:
+        ActionType = L"AUTHENTICATION";
+        break;
+      case EFI_IMAGE_EXECUTION_AUTH_UNTESTED:
+        ActionType = L"AUTHENTICATION UNTESTED";
+        break;
+      case EFI_IMAGE_EXECUTION_AUTH_SIG_FAILED:
+        ActionType = L"AUTHENTICATION SIGNATURE FAILED";
+        break;
+      case EFI_IMAGE_EXECUTION_AUTH_SIG_PASSED:
+        ActionType = L"AUTHENTICATION SIGNATURE PASSED";
+        break;
+      case EFI_IMAGE_EXECUTION_AUTH_SIG_NOT_FOUND:
+        ActionType = L"AUTHENTICATION SIGNATURE NOT FOUND";
+        break;
+      case EFI_IMAGE_EXECUTION_AUTH_SIG_FOUND:
+        ActionType = L"AUTHENTICATION SIGNATURE FOUND";
+        break;
+      case EFI_IMAGE_EXECUTION_POLICY_FAILED:
+        ActionType = L"POILCY FAILED";
+        break;
+      case EFI_IMAGE_EXECUTION_INITIALIZED:
+        ActionType = L"INITIALIZED";
+        break;
+      default:
+        ActionType = L"invalid action";
+    }
+
+    Status = ShellPrintHiiEx(
+      -1,
+      -1,
+      NULL,
+      STRING_TOKEN (STR_DMEM_IMG_EXE_ENTRY),
+      gShellDebug1HiiHandle,
+      ImageName,
+      ActionType
+    );
+  }
+
+  return Status;
+}
+
+/**
+  Display the ImageExecutionTable entries
+
+  @param[in] Address    The pointer to the ImageExecutionTable.
+**/
+SHELL_STATUS
+DisplayImageExecutionEntries (
+  IN UINT64 Address
+  )
+{
+  SHELL_STATUS    ShellStatus;
+  EFI_STATUS      Status;
+
+  ShellStatus = SHELL_SUCCESS;
+
+  if (Address != 0) {
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_IMG_EXE_TABLE), gShellDebug1HiiHandle);
+    Status = GetImageExecutionInfo(Address);
+    if (EFI_ERROR (Status)) {
+      ShellStatus = SHELL_ABORTED;
+      ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_ERR_GET_FAIL), gShellDebug1HiiHandle, L"ImageExecutionTable");
+    }
+  } else {
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_ERR_NOT_FOUND), gShellDebug1HiiHandle, L"ImageExecutionTable");
+  }
+  return (ShellStatus);
+}
+
+
+
 STATIC CONST SHELL_PARAM_ITEM  ParamList[] = {
   { L"-mmio", TypeFlag },
   { L"-verbose", TypeFlag },
@@ -365,6 +496,9 @@ ShellCommandRunDmem (
           if (ShellStatus == SHELL_SUCCESS) {
             ShellStatus = DisplayRtProperties (RtPropertiesTableAddress);
           }
+          if (ShellStatus == SHELL_SUCCESS) {
+            ShellStatus = DisplayImageExecutionEntries (ImageExecutionTableAddress);
+          }
         }
 
       } else {
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
index 299b0ba44f31..f847cf4ee99d 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
@@ -144,6 +144,9 @@
                                                   "  UPDATE_CAPSULE                   %d\r\n"
                                                   "  QUERY_CAPSULE_CAPABILITIES       %d\r\n"
                                                   "  QUERY_VARIABLE_INFO              %d\r\n"
+#string STR_DMEM_IMG_EXE_TABLE    #language en-US "\r\nImage Execution Table\r\n"
+                                                  "----------------------------------------\r\n"
+#string STR_DMEM_IMG_EXE_ENTRY    #language en-US "%30s: %s\r\n"
 #string STR_DMEM_ERR_NOT_FOUND    #language en-US "\r\n%H%s%N: Table address not found.\r\n"
 #string STR_DMEM_ERR_GET_FAIL     #language en-US "\r\n%H%s%N: Unable to get table information.\r\n"
 
-- 
2.34.1

[edk2-devel] [PATCH v3 3/3] ShellPkg: UefiShellDebug1CommandsLib: Conformance Profiles in Dmem.c

[Sam Kaynor]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4352

Implemented dumping of the UEFI Conformance Profiles Table using Dmem.c
Additionally added the base support for the table with new
header file ConformanceProfiles.h (Cc'd maintainers of MdePkg for this)

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Sam Kaynor <Sam.Kaynor@arm.com>
---

Notes:
    v3:
    - fixed build errors
    - properly using Address variable
    - removed unecessary comment in header file

 MdePkg/MdePkg.dec                                                          |  5 ++
 ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf |  3 +
 MdePkg/Include/Guid/ConformanceProfiles.h                                  | 56 ++++++++++++++++
 ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c                         | 69 ++++++++++++++++++++
 ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni |  5 ++
 5 files changed, 138 insertions(+)

diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index 0c18e1decd51..861838c148f3 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -746,6 +746,11 @@ [Guids]
   ## Include/Guid/DeviceAuthentication.h
   gEfiDeviceSignatureDatabaseGuid  = { 0xb9c2b4f4, 0xbf5f, 0x462d, {0x8a, 0xdf, 0xc5, 0xc7, 0xa, 0xc3, 0x5d, 0xad }}
 
+  ## Include/Guid/ConformanceProfiles.h
+  gEfiConfProfilesTableGuid        = { 0x36122546, 0xf7e7, 0x4c8f, { 0xbd, 0x9b, 0xeb, 0x85, 0x25, 0xb5, 0x0c, 0x0b }}
+  gEfiConfProfilesUefiSpecGuid     = { 0x523c91af, 0xa195, 0x4382, { 0x81, 0x8d, 0x29, 0x5f, 0xe4, 0x00, 0x64, 0x65 }}
+  gEfiConfProfilesEbbrSpecGuid     = { 0xcce33c35, 0x74ac, 0x4087, { 0xbc, 0xe7, 0x8b, 0x29, 0xb0, 0x2e, 0xeb, 0x27 }}
+
   #
   # GUID defined in PI1.0
   #
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
index 3741dac5d94c..172ac2862ba1 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
@@ -139,3 +139,6 @@ [Guids]
   gEfiJsonConfigDataTableGuid     ## SOMETIMES_CONSUMES ## SystemTable
   gEfiJsonCapsuleDataTableGuid    ## SOMETIMES_CONSUMES ## SystemTable
   gEfiJsonCapsuleResultTableGuid  ## SOMETIMES_CONSUMES ## SystemTable
+  gEfiConfProfilesTableGuid       ## SOMETIMES_CONSUMES ## SystemTable
+  gEfiConfProfilesUefiSpecGuid    ## SOMETIMES_CONSUMES ## GUID
+  gEfiConfProfilesEbbrSpecGuid    ## SOMETIMES_CONSUMES ## GUID
diff --git a/MdePkg/Include/Guid/ConformanceProfiles.h b/MdePkg/Include/Guid/ConformanceProfiles.h
new file mode 100644
index 000000000000..c6211d63d79c
--- /dev/null
+++ b/MdePkg/Include/Guid/ConformanceProfiles.h
@@ -0,0 +1,56 @@
+/** @file
+  Legal information
+
+**/
+
+#ifndef __CONFORMANCE_PROFILES_TABLE_GUID_H__
+#define __CONFORMANCE_PROFILES_TABLE_GUID_H__
+
+
+//
+// This table allows the platform to advertise its UEFI specification conformance
+// in the form of pre-defined profiles. Each profile is identified by a GUID, with
+// known profiles listed in the section below.
+// The absence of this table shall indicate that the platform implementation is
+// conformant with the UEFI specification requirements, as defined in Section 2.6.
+// This is equivalent to publishing this configuration table with the
+// EFI_CONFORMANCE_PROFILES_UEFI_SPEC_GUID conformance profile.
+//
+#define EFI_CONFORMANCE_PROFILES_TABLE_GUID \
+  { \
+    0x36122546, 0xf7e7, 0x4c8f, { 0xbd, 0x9b, 0xeb, 0x85, 0x25, 0xb5, 0x0c, 0x0b } \
+  }
+
+#pragma pack(1)
+
+typedef struct {
+  ///
+  /// Version of the table must be 0x1
+  ///
+  UINT16 Version;
+  ///
+  /// The number of profiles GUIDs present in ConformanceProfiles
+  ///
+  UINT16 NumberOfProfiles;
+  ///
+  /// An array of conformance profile GUIDs that are supported by this system.
+  /// EFI_GUID        ConformanceProfiles[];
+  ///
+} EFI_CONFORMANCE_PROFILES_TABLE;
+
+#define EFI_CONFORMANCE_PROFILES_TABLE_VERSION 0x1
+
+//
+// GUID defined in spec.
+//
+#define EFI_CONFORMANCE_PROFILES_UEFI_SPEC_GUID \
+    { 0x523c91af, 0xa195, 0x4382, \
+    { 0x81, 0x8d, 0x29, 0x5f, 0xe4, 0x00, 0x64, 0x65 }}
+#define EFI_CONFORMANCE_PROFILE_EBBR_2_1_GUID \
+    { 0xcce33c35, 0x74ac, 0x4087, \
+    { 0xbc, 0xe7, 0x8b, 0x29, 0xb0, 0x2e, 0xeb, 0x27 }}
+
+extern EFI_GUID  gEfiConfProfilesTableGuid;
+extern EFI_GUID  gEfiConfProfilesUefiSpecGuid;
+
+#endif
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
index 80e7d141bb94..1956dcaba439 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
@@ -19,6 +19,7 @@
 #include <Guid/SystemResourceTable.h>
 #include <Guid/DebugImageInfoTable.h>
 #include <Guid/ImageAuthentication.h>
+#include <Guid/ConformanceProfiles.h>
 
 /**
   Make a printable character.
@@ -264,7 +265,67 @@ DisplayImageExecutionEntries (
   return (ShellStatus);
 }
 
+/**
+  Display the ConformanceProfileTable entries
 
+  @param[in] Address    The pointer to the ConformanceProfileTable.
+**/
+SHELL_STATUS
+DisplayConformanceProfiles (
+  IN UINT64 Address
+  )
+{
+  SHELL_STATUS    ShellStatus;
+  EFI_STATUS      Status;
+  EFI_GUID        *EntryGuid;
+  CHAR16          *GuidName;
+  EFI_CONFORMANCE_PROFILES_TABLE            *ConfProfTable;
+
+  ShellStatus = SHELL_SUCCESS;
+
+  if (Address != 0) {
+    ConfProfTable = (EFI_CONFORMANCE_PROFILES_TABLE *)Address;
+
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_CONF_PRO_TABLE), gShellDebug1HiiHandle);
+
+    EntryGuid = (EFI_GUID *)(ConfProfTable + 1);
+
+    for (int Profile = 0; Profile < ConfProfTable->NumberOfProfiles; Profile++, EntryGuid++) {
+      GuidName = L"Unknown_Profile";
+
+      if (CompareGuid (EntryGuid, &gEfiConfProfilesEbbrSpecGuid)) {
+        GuidName = L"EBBR_2.1";
+      }
+
+      Status = ShellPrintHiiEx (
+        -1,
+        -1,
+        NULL,
+        STRING_TOKEN (STR_DMEM_CONF_PRO_ROW),
+        gShellDebug1HiiHandle,
+        GuidName,
+        EntryGuid
+        );
+    }
+    if (EFI_ERROR (Status)) {
+      ShellStatus = SHELL_ABORTED;
+      ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_ERR_GET_FAIL), gShellDebug1HiiHandle, L"ComformanceProfilesTable");
+    }
+  } else {
+    ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_CONF_PRO_TABLE), gShellDebug1HiiHandle);
+    ShellPrintHiiEx (
+      -1,
+      -1,
+      NULL,
+      STRING_TOKEN (STR_DMEM_CONF_PRO_ROW),
+      gShellDebug1HiiHandle,
+      L"EFI_CONFORMANCE_PROFILES_UEFI_SPEC_GUID",
+      &gEfiConfProfilesUefiSpecGuid
+      );
+  }
+
+  return (ShellStatus);
+}
 
 STATIC CONST SHELL_PARAM_ITEM  ParamList[] = {
   { L"-mmio", TypeFlag },
@@ -456,6 +517,11 @@ ShellCommandRunDmem (
               HiiDatabaseExportBufferAddress = (UINT64)(UINTN)gST->ConfigurationTable[TableWalker].VendorTable;
               continue;
             }
+
+            if (CompareGuid (&gST->ConfigurationTable[TableWalker].VendorGuid, &gEfiConfProfilesTableGuid)) {
+              ConformanceProfileTableAddress = (UINT64)(UINTN)gST->ConfigurationTable[TableWalker].VendorTable;
+              continue;
+            }
           }
 
           ShellPrintHiiEx (
@@ -499,6 +565,9 @@ ShellCommandRunDmem (
           if (ShellStatus == SHELL_SUCCESS) {
             ShellStatus = DisplayImageExecutionEntries (ImageExecutionTableAddress);
           }
+          if (ShellStatus == SHELL_SUCCESS) {
+            ShellStatus = DisplayConformanceProfiles(ConformanceProfileTableAddress);
+          }
         }
 
       } else {
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
index f847cf4ee99d..4a387f540782 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
@@ -147,6 +147,11 @@
 #string STR_DMEM_IMG_EXE_TABLE    #language en-US "\r\nImage Execution Table\r\n"
                                                   "----------------------------------------\r\n"
 #string STR_DMEM_IMG_EXE_ENTRY    #language en-US "%30s: %s\r\n"
+#string STR_DMEM_CONF_PRO_TABLE   #language en-US "\r\nConformance Profile Table\r\n"
+                                                  "----------------------------------------\r\n"
+                                                  "Version     0x1\r\n"
+                                                  "Profile GUIDs:\r\n"
+#string STR_DMEM_CONF_PRO_ROW     #language en-US "    %s    %g\r\n"
 #string STR_DMEM_ERR_NOT_FOUND    #language en-US "\r\n%H%s%N: Table address not found.\r\n"
 #string STR_DMEM_ERR_GET_FAIL     #language en-US "\r\n%H%s%N: Unable to get table information.\r\n"
 
-- 
2.34.1

Re: [edk2-devel] [PATCH v3 1/3] ShellPkg: UefiShellDebug1CommandsLib: Dumping RT Properties in Dmem.c

[Stuart Yoder]

Hi Sam,

See comments below...

> +SHELL_STATUS
> +DisplayRtProperties (
> +  IN UINT64 Address
> +  )
> +{
> +  EFI_RT_PROPERTIES_TABLE *RtPropertiesTable;
> +  UINT32                  RtServices;
> +  SHELL_STATUS            ShellStatus;
> +  EFI_STATUS              Status;
> +
> +  ShellStatus = SHELL_SUCCESS;
> +
> +  RtPropertiesTable = (EFI_RT_PROPERTIES_TABLE *)Address;
> +
> +  RtServices = (UINT32)RtPropertiesTable->RuntimeServicesSupported;

You are using the Address variable here without checking if it is
NULL or not.  Add a check like the other verbose functions in the
patch series.


> diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
> index 4041f0cd483e..299b0ba44f31 100644
> --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
> +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni

One things I see missing is that you don't have the help message for
the Dmem command updated to include the new -verbose option.  Update
the help message in UefiShellDebug1CommandsLib.uni in patch 1 of the
series.

Thanks,
Stuart


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