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ShellPkg: UefiShellDebug1CommandsLib: Dumping RT Properties in Dmem.c

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

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

Added new entry to the help command for the -verbose option

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Sam Kaynor <Sam.Kaynor@arm.com>
Tested-by: Stuart Yoder <stuart.yoder@arm.com>
Reviewed-by: Stuart Yoder <stuart.yoder@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
This commit is contained in:
Sam Kaynor 2024-01-10 12:33:01 -06:00 committed by mergify[bot]
parent f91211049c
commit 749065300a
2 changed files with 85 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
ShellPkg/Library/UefiShellDebug1CommandsLib/Dmem.c
View File

@ -84,9 +84,65 @@ DisplayMmioMemory (
return (ShellStatus); 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;
if (Address != 0) {
EfiGetSystemConfigurationTable (&gEfiRtPropertiesTableGuid, (VOID **)&RtPropertiesTable);
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");
}
} else {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_DMEM_ERR_NOT_FOUND), gShellDebug1HiiHandle, L"RtPropertiesTable");
}
return (ShellStatus);
}
STATIC CONST SHELL_PARAM_ITEM ParamList[] = { STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
{ L"-mmio", TypeFlag }, { L"-mmio", TypeFlag },
{ NULL, TypeMax } { L"-verbose", TypeFlag },
{ NULL, TypeMax }
}; };
/** /**
@ -308,6 +364,12 @@ ShellCommandRunDmem (
ConformanceProfileTableAddress ConformanceProfileTableAddress
); );
} }
if (ShellCommandLineGetFlag (Package, L"-verbose")) {
if (ShellStatus == SHELL_SUCCESS) {
ShellStatus = DisplayRtProperties (RtPropertiesTableAddress);
}
}
} else { } else {
ShellStatus = DisplayMmioMemory (Address, (UINTN)Size); ShellStatus = DisplayMmioMemory (Address, (UINTN)Size);
} }

23
ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.uni
View File

@ -126,8 +126,26 @@
"Memory Range Capsule %016LX\r\n" "Memory Range Capsule %016LX\r\n"
"Hii Database Export Buffer %016LX\r\n" "Hii Database Export Buffer %016LX\r\n"
"Conformance Profile Table %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_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" #string STR_LOADPCIROM_CORRUPT #language en-US "%H%s%N: File '%B%s%N' Image %d is corrupt.\r\n"
@ -589,6 +607,7 @@
" \r\n" " \r\n"
" -b - Displays one screen at a time.\r\n" " -b - Displays one screen at a time.\r\n"
" -MMIO - Forces address cycles to the PCI bus.\r\n" " -MMIO - Forces address cycles to the PCI bus.\r\n"
" -verbose - Displays contents of certain EFI System Tables.\r\n"
" address - Specifies a starting address in hexadecimal format.\r\n" " address - Specifies a starting address in hexadecimal format.\r\n"
" size - Specifies the number of bytes to display in hexadecimal format.\r\n" " size - Specifies the number of bytes to display in hexadecimal format.\r\n"
".SH DESCRIPTION\r\n" ".SH DESCRIPTION\r\n"