[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v3 50/62] xen/efi: store EFI system table in efi structure
From: Shannon Zhao <shannon.zhao@xxxxxxxxxx> When preparing EFI tables for Dom0, it needs the information of EFI system table. Here store it in efi structure. Signed-off-by: Parth Dixit <parth.dixit@xxxxxxxxxx> Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx> --- xen/common/efi/boot.c | 2 ++ xen/include/xen/efi.h | 1 + 2 files changed, 3 insertions(+) diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c index 78d8ae9..6a48624 100644 --- a/xen/common/efi/boot.c +++ b/xen/common/efi/boot.c @@ -1155,6 +1155,8 @@ efi_start(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable) efi_tables(); + efi.est = (long)SystemTable; + /* Collect PCI ROM contents. */ setup_efi_pci(); diff --git a/xen/include/xen/efi.h b/xen/include/xen/efi.h index e74dad1..e112296 100644 --- a/xen/include/xen/efi.h +++ b/xen/include/xen/efi.h @@ -16,6 +16,7 @@ struct efi { unsigned long acpi20; /* ACPI table (ACPI 2.0) */ unsigned long smbios; /* SM BIOS table */ unsigned long smbios3; /* SMBIOS v3 table */ + unsigned long est; /* EFI system table */ }; extern struct efi efi; -- 2.1.0 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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