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/******************************************************************************
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* Copyright (c) 2008 Tristan Gingold <tgingold AT free fr>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#ifndef __XEN_PUBLIC_HVM_MEMMAP_IA64_H__
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#define __XEN_PUBLIC_HVM_MEMMAP_IA64_H__
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#define MEM_G (1UL << 30)
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#define MEM_M (1UL << 20)
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#define MEM_K (1UL << 10)
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/* Guest physical address of IO ports space. */
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#define MMIO_START (3 * MEM_G)
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#define MMIO_SIZE (512 * MEM_M)
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#define VGA_IO_START 0xA0000UL
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#define VGA_IO_SIZE 0x20000
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#define LEGACY_IO_START (MMIO_START + MMIO_SIZE)
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#define LEGACY_IO_SIZE (64 * MEM_M)
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#define IO_PAGE_START (LEGACY_IO_START + LEGACY_IO_SIZE)
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#define IO_PAGE_SIZE XEN_PAGE_SIZE
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#define STORE_PAGE_START (IO_PAGE_START + IO_PAGE_SIZE)
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#define STORE_PAGE_SIZE XEN_PAGE_SIZE
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#define BUFFER_IO_PAGE_START (STORE_PAGE_START + STORE_PAGE_SIZE)
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#define BUFFER_IO_PAGE_SIZE XEN_PAGE_SIZE
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#define BUFFER_PIO_PAGE_START (BUFFER_IO_PAGE_START + BUFFER_IO_PAGE_SIZE)
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#define BUFFER_PIO_PAGE_SIZE XEN_PAGE_SIZE
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#define IO_SAPIC_START 0xfec00000UL
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#define IO_SAPIC_SIZE 0x100000
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#define PIB_START 0xfee00000UL
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#define PIB_SIZE 0x200000
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#define GFW_START (4 * MEM_G - 16 * MEM_M)
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#define GFW_SIZE (16 * MEM_M)
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#define GPFN_FRAME_BUFFER 0x1 /* VGA framebuffer */
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#define GPFN_LOW_MMIO 0x2 /* Low MMIO range */
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#define GPFN_PIB 0x3 /* PIB base */
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#define GPFN_IOSAPIC 0x4 /* IOSAPIC base */
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#define GPFN_LEGACY_IO 0x5 /* Legacy I/O base */
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#define GPFN_HIGH_MMIO 0x6 /* High MMIO range */
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/* Nvram belongs to GFW memory space */
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#define NVRAM_SIZE (MEM_K * 64)
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#define NVRAM_START (GFW_START + 10 * MEM_M)
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#define NVRAM_VALID_SIG 0x4650494e45584948 /* "HIXENIPF" */
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struct nvram_save_addr {
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unsigned long signature;
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#endif /* __XEN_PUBLIC_HVM_MEMMAP_IA64_H__ */
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* indent-tabs-mode: nil