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b26f0cf9ee
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
40 lines
969 B
C
40 lines
969 B
C
/** @file
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Ovmf info structure passed by Xen
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Copyright (c) 2013, Citrix Systems UK Ltd.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __XEN_H__
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#define __XEN_H__
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#include <PiPei.h>
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// Physical address of OVMF info
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#define OVMF_INFO_PHYSICAL_ADDRESS 0x00001000
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// This structure must match the definition on Xen side
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#pragma pack(1)
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typedef struct {
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CHAR8 Signature[14]; // XenHVMOVMF\0
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UINT8 Length; // Length of this structure
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UINT8 Checksum; // Set such that the sum over bytes 0..length == 0
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//
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// Physical address of an array of TablesCount elements.
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//
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// Each element contains the physical address of a BIOS table.
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//
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EFI_PHYSICAL_ADDRESS Tables;
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UINT32 TablesCount;
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//
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// Physical address of the E820 table, contains E820EntriesCount entries.
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//
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EFI_PHYSICAL_ADDRESS E820;
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UINT32 E820EntriesCount;
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} EFI_XEN_OVMF_INFO;
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#pragma pack()
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#endif /* __XEN_H__ */
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