ShellPkg: Display VENDOR_ID in ASCII when parsing PPTT

The ID Type Structure (Type 2) inside the Processor Properties
Topology Table (PPTT) has a VENDOR_ID field which identifies the
node vendor. The approved values are listed in the ACPI ID Registry
and they are meant to be interpreted as arrays of ASCII characters.

This change to the acpiview parser for PPTT aims to reflect that.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
index 345ad337f5649f000cd0e42f1d38d06f4306a16a..71b6e7ae7c727ee0ea12f74e60c27c4c46e05872 100644 (file)
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
@@ -147,7 +147,7 @@ STATIC CONST ACPI_PARSER IdStructureParser[] = {
   {L"Length", 1, 1, L"%d", NULL, NULL, NULL, NULL},\r
   {L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL},\r
 \r
-  {L"VENDOR_ID", 4, 4, L"0x%x", NULL, NULL, NULL, NULL},\r
+  {L"VENDOR_ID", 4, 4, NULL, Dump4Chars, NULL, NULL, NULL},\r
   {L"LEVEL_1_ID", 8, 8, L"0x%x", NULL, NULL, NULL, NULL},\r
   {L"LEVEL_2_ID", 8, 16, L"0x%x", NULL, NULL, NULL, NULL},\r
   {L"MAJOR_REV", 2, 24, L"0x%x", NULL, NULL, NULL, NULL},\r