pcie_aer: support configurable AER capa version
[qemu.git] / hw / mips / addr.c
1 /*
2 * QEMU MIPS address translation support
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 * THE SOFTWARE.
21 */
22
23 #include "qemu/osdep.h"
24 #include "hw/hw.h"
25 #include "hw/mips/cpudevs.h"
26
27 uint64_t cpu_mips_kseg0_to_phys(void *opaque, uint64_t addr)
28 {
29 return addr & 0x1fffffffll;
30 }
31
32 uint64_t cpu_mips_phys_to_kseg0(void *opaque, uint64_t addr)
33 {
34 return addr | ~0x7fffffffll;
35 }
36
37 uint64_t cpu_mips_kvm_um_phys_to_kseg0(void *opaque, uint64_t addr)
38 {
39 return addr | 0x40000000ll;
40 }