diff options
| author | Laszlo Ersek <lersek@redhat.com> | 2017-02-22 02:40:32 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2017-03-14 21:49:11 +0100 |
| commit | 5e4d5b108799258e3cbf47bbc9744306855696df (patch) | |
| tree | 9771be5525bf5bba4f2adee896cda964fa283746 /OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf | |
| parent | ad223a1c542217e2a9d06548dd596405e68e2a0b (diff) | |
| download | edk2-platforms-5e4d5b108799258e3cbf47bbc9744306855696df.tar.xz | |
OvmfPkg/QemuFwCfgS3Lib: add initial PEI and DXE fw_cfg library instances
This patch introduces PeiQemuFwCfgS3LibFwCfg, a limited functionality
QemuFwCfgS3Lib instance, for PEI phase modules.
The patch also introduces DxeQemuFwCfgS3LibFwCfg, a full functionality
QemuFwCfgS3Lib instance, for DXE_DRIVER and DXE_RUNTIME_DRIVER modules.
These library instances share the QemuFwCfgS3Enabled() function. The
function actually uses fw_cfg; the implementation is copied from
"OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c".
The library instances will diverge in the following patches.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=394
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf')
| -rw-r--r-- | OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf b/OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf new file mode 100644 index 0000000000..2593af8e5b --- /dev/null +++ b/OvmfPkg/Library/QemuFwCfgS3Lib/PeiQemuFwCfgS3LibFwCfg.inf @@ -0,0 +1,41 @@ +## @file
+# Limited functionality QemuFwCfgS3Lib instance, for PEI phase modules.
+#
+# QemuFwCfgS3Enabled() queries S3 enablement via fw_cfg. Other library APIs
+# will report lack of support.
+#
+# Copyright (C) 2017, Red Hat, Inc.
+#
+# This program and the accompanying materials are licensed and made available
+# under the terms and conditions of the BSD License which accompanies this
+# distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT
+# WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+##
+
+[Defines]
+ INF_VERSION = 1.25
+ BASE_NAME = PeiQemuFwCfgS3LibFwCfg
+ FILE_GUID = DD8D28B4-C1DC-4CAF-BB93-074BE80DAE6D
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = QemuFwCfgS3Lib|PEIM
+
+#
+# The following information is for reference only and not required by the build
+# tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 ARM AARCH64 IPF EBC
+#
+
+[Sources]
+ QemuFwCfgS3PeiDxe.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[LibraryClasses]
+ QemuFwCfgLib
|