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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2020-03-05 11:59:57 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-03-05 19:45:05 +0000 |
| commit | 1dc875a7d5564c754fa1ddb33ac454325abb923d (patch) | |
| tree | 870e5f15b0421c32094a6f50f2d13ce3ff6357df /OvmfPkg/Include | |
| parent | 0758a8e979be2eb86130c759942afa35b6b2e56d (diff) | |
| download | edk2-1dc875a7d5564c754fa1ddb33ac454325abb923d.tar.gz edk2-1dc875a7d5564c754fa1ddb33ac454325abb923d.tar.bz2 edk2-1dc875a7d5564c754fa1ddb33ac454325abb923d.zip | |
OvmfPkg: create protocol and GUID header for loaded x86 Linux kernels
In preparation of moving the legacy x86 loading to an implementation
of the QEMU load image library class, introduce a protocol header
and GUID that we will use to identify legacy loaded x86 Linux kernels
in the protocol database.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg/Include')
| -rw-r--r-- | OvmfPkg/Include/Protocol/OvmfLoadedX86LinuxKernel.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/OvmfPkg/Include/Protocol/OvmfLoadedX86LinuxKernel.h b/OvmfPkg/Include/Protocol/OvmfLoadedX86LinuxKernel.h new file mode 100644 index 0000000000..01cfd9d189 --- /dev/null +++ b/OvmfPkg/Include/Protocol/OvmfLoadedX86LinuxKernel.h @@ -0,0 +1,32 @@ +/** @file
+ Protocol/GUID definition to describe a x86 Linux kernel image loaded
+ into memory.
+
+ Note that this protocol is considered internal ABI, and may be change
+ structure at any time without regard for backward compatibility.
+
+ Copyright (c) 2020, Arm, Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef OVMF_LOADED_X86_LINUX_KERNEL_H__
+#define OVMF_LOADED_X86_LINUX_KERNEL_H__
+
+#define OVMF_LOADED_X86_LINUX_KERNEL_PROTOCOL_GUID \
+ {0xa3edc05d, 0xb618, 0x4ff6, {0x95, 0x52, 0x76, 0xd7, 0x88, 0x63, 0x43, 0xc8}}
+
+typedef struct {
+ VOID *SetupBuf;
+ VOID *KernelBuf;
+ CHAR8 *CommandLine;
+ VOID *InitrdData;
+ UINTN SetupSize;
+ UINTN KernelInitialSize;
+ UINTN InitrdSize;
+ UINTN CommandLineSize;
+} OVMF_LOADED_X86_LINUX_KERNEL;
+
+extern EFI_GUID gOvmfLoadedX86LinuxKernelProtocolGuid;
+
+#endif
|