ref: 8499401ada316f99d5ea8ef058ca1669468e6a7a
dir: /sys/src/9/xen/xen-public/hvm/e820.h/
/* * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifndef __XEN_PUBLIC_HVM_E820_H__ #define __XEN_PUBLIC_HVM_E820_H__ /* E820 location in HVM virtual address space. */ #define HVM_E820_PAGE 0x00090000 #define HVM_E820_NR_OFFSET 0x000001E8 #define HVM_E820_OFFSET 0x000002D0 #define HVM_BELOW_4G_RAM_END 0xF0000000 #define HVM_BELOW_4G_MMIO_START HVM_BELOW_4G_RAM_END #define HVM_BELOW_4G_MMIO_LENGTH ((1ULL << 32) - HVM_BELOW_4G_MMIO_START) #endif /* __XEN_PUBLIC_HVM_E820_H__ */