1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/kernel/svc.h"
#include "core/hle/kernel/svc_results.h"
namespace Kernel::Svc {
Result QueryPhysicalAddress(Core::System& system, lp64::PhysicalMemoryInfo* out_info,
uint64_t address) {
UNIMPLEMENTED();
R_THROW(ResultNotImplemented);
}
Result QueryIoMapping(Core::System& system, uint64_t* out_address, uint64_t* out_size,
uint64_t physical_address, uint64_t size) {
UNIMPLEMENTED();
R_THROW(ResultNotImplemented);
}
Result QueryPhysicalAddress64(Core::System& system, lp64::PhysicalMemoryInfo* out_info,
uint64_t address) {
R_RETURN(QueryPhysicalAddress(system, out_info, address));
}
Result QueryIoMapping64(Core::System& system, uint64_t* out_address, uint64_t* out_size,
uint64_t physical_address, uint64_t size) {
R_RETURN(QueryIoMapping(system, out_address, out_size, physical_address, size));
}
Result QueryPhysicalAddress64From32(Core::System& system, ilp32::PhysicalMemoryInfo* out_info,
uint32_t address) {
lp64::PhysicalMemoryInfo info{};
R_TRY(QueryPhysicalAddress(system, std::addressof(info), address));
*out_info = {
.physical_address = info.physical_address,
.virtual_address = static_cast<u32>(info.virtual_address),
.size = static_cast<u32>(info.size),
};
R_SUCCEED();
}
Result QueryIoMapping64From32(Core::System& system, uint64_t* out_address, uint64_t* out_size,
uint64_t physical_address, uint32_t size) {
R_RETURN(QueryIoMapping(system, reinterpret_cast<uint64_t*>(out_address),
reinterpret_cast<uint64_t*>(out_size), physical_address, size));
}
} // namespace Kernel::Svc
|
