60d265451a
Check if there's a start of the day struct provided to PVH guest, save the ACPI RSDP address for later. This patch import import arch-x86/hvm/start_info.h from xen.git. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20190813113119.14804-13-anthony.perard@citrix.com>
37 lines
744 B
C
37 lines
744 B
C
/** @file
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XenInfo HOB passed by PEI into DXE.
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Copyright (c) 2011, Andrei Warkentin <andreiw@motorola.com>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __XEN_INFO_H__
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#define __XEN_INFO_H__
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#define EFI_XEN_INFO_GUID \
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{ 0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d } }
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typedef struct {
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///
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/// Beginning of the hypercall page.
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///
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VOID *HyperPages;
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///
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/// Hypervisor major version.
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///
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UINT16 VersionMajor;
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///
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/// Hypervisor minor version.
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///
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UINT16 VersionMinor;
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///
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/// Pointer to the RSDP found in the hvm_start_info provided to a PVH guest
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///
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VOID *RsdpPvh;
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} EFI_XEN_INFO;
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extern EFI_GUID gEfiXenInfoGuid;
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#endif
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