From: "Taylor Beebe" <taylor.d.beebe@gmail.com>
To: devel@edk2.groups.io
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>,
Jiewen Yao <jiewen.yao@intel.com>,
Jordan Justen <jordan.l.justen@intel.com>,
Gerd Hoffmann <kraxel@redhat.com>
Subject: [edk2-devel] [PATCH v4 21/28] OvmfPkg: Add QemuFwCfgParseString to QemuFwCfgSimpleParserLib
Date: Tue, 19 Sep 2023 17:57:44 -0700 [thread overview]
Message-ID: <20230920005752.2041-22-taylor.d.beebe@gmail.com> (raw)
In-Reply-To: <20230920005752.2041-1-taylor.d.beebe@gmail.com>
QemuFwCfgParseString allows reading strings from the fw_cfg file.
This function is needed for parsing the memory protection profile
name.
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
---
OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c | 11 +++++++++++
OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h | 8 ++++++++
2 files changed, 19 insertions(+)
diff --git a/OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c b/OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c
index c9e0091b82d1..63c8711a9f2e 100644
--- a/OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c
+++ b/OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c
@@ -426,3 +426,14 @@ QemuFwCfgParseUintn (
*Value = (UINTN)Uint64;
return RETURN_SUCCESS;
}
+
+RETURN_STATUS
+EFIAPI
+QemuFwCfgParseString (
+ IN CONST CHAR8 *FileName,
+ IN OUT UINTN *BufferSize,
+ OUT CHAR8 *Buffer
+ )
+{
+ return QemuFwCfgGetAsString (FileName, BufferSize, Buffer);
+}
diff --git a/OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h b/OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h
index bcbf3bc4fc96..ea9fcf7b402e 100644
--- a/OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h
+++ b/OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h
@@ -125,4 +125,12 @@ QemuFwCfgParseUintn (
OUT UINTN *Value
);
+RETURN_STATUS
+EFIAPI
+QemuFwCfgParseString (
+ IN CONST CHAR8 *FileName,
+ IN OUT UINTN *BufferSize,
+ OUT CHAR8 *Buffer
+ );
+
#endif // QEMU_FW_CFG_SIMPLE_PARSER_LIB_H_
--
2.42.0.windows.2
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next prev parent reply other threads:[~2023-09-20 0:58 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-20 0:57 [edk2-devel] [PATCH v4 00/28] Implement Dynamic Memory Protection Settings Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 01/28] MdeModulePkg: Add DXE and MM Memory Protection Settings Definitions Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 02/28] MdeModulePkg: Define SetMemoryProtectionsLib and GetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 03/28] MdeModulePkg: Add NULL Instances for Get/SetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 04/28] MdeModulePkg: Implement SetMemoryProtectionsLib and GetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 05/28] MdeModulePkg: Copy PEI PCD Database Into New Buffer Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 06/28] MdeModulePkg: Apply Protections to the HOB List Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 07/28] MdeModulePkg: Check Print Level Before Dumping GCD Memory Map Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 08/28] UefiCpuPkg: Always Set Stack Guard in MpPei Init Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 09/28] ArmVirtPkg: Add Memory Protection Library Definitions to Platforms Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 10/28] OvmfPkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 11/28] OvmfPkg: Apply Memory Protections via SetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 12/28] OvmfPkg: Update PeilessStartupLib to use SetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 13/28] UefiPayloadPkg: Update DXE Handoff " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 14/28] MdeModulePkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 15/28] ArmPkg: Use GetMemoryProtectionsLib instead of Memory Protection PCDs Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 16/28] EmulatorPkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 17/28] OvmfPkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 18/28] UefiCpuPkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 19/28] MdeModulePkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 20/28] MdeModulePkg: Add Additional Profiles to SetMemoryProtectionsLib Taylor Beebe
2023-09-27 8:19 ` Gerd Hoffmann
2023-09-29 19:52 ` Taylor Beebe
2023-10-04 8:46 ` Gerd Hoffmann
2023-10-04 16:31 ` Taylor Beebe
2023-10-05 8:20 ` Laszlo Ersek
2023-10-05 9:29 ` Gerd Hoffmann
2023-10-05 10:23 ` Gerd Hoffmann
2023-10-05 12:57 ` Laszlo Ersek
2023-10-08 20:26 ` Taylor Beebe
2023-09-20 0:57 ` Taylor Beebe [this message]
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 22/28] OvmfPkg: Add MemoryProtectionConfigLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 23/28] OvmfPkg: Enable Choosing Memory Protection Profile via QemuCfg Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 24/28] ArmVirtPkg: Apply Memory Protections via SetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 25/28] MdeModulePkg: Delete PCD Profile from SetMemoryProtectionsLib Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 26/28] OvmfPkg: Delete Memory Protection PCDs Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 27/28] ArmVirtPkg: " Taylor Beebe
2023-09-20 0:57 ` [edk2-devel] [PATCH v4 28/28] MdeModulePkg: " Taylor Beebe
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