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kern: update for new device map semantics

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This commit is contained in:
Michael Scire
2022-10-11 22:22:11 -07:00
committed by SciresM
parent 947fdcf6f6
commit 5ee7d8a5ed
14 changed files with 115 additions and 58 deletions
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8
libraries/libstratosphere/include/stratosphere/svc/svc_stratosphere_shims.hpp
View File

@@ -351,12 +351,12 @@
R_RETURN(::svcDetachDeviceAddressSpace(static_cast<u64>(device_name), das_handle));
}
ALWAYS_INLINE Result MapDeviceAddressSpaceByForce(::ams::svc::Handle das_handle, ::ams::svc::Handle process_handle, uint64_t process_address, ::ams::svc::Size size, uint64_t device_address, ::ams::svc::MemoryPermission device_perm) {
R_RETURN(::svcMapDeviceAddressSpaceByForce(das_handle, process_handle, process_address, size, device_address, static_cast<u32>(device_perm)));
ALWAYS_INLINE Result MapDeviceAddressSpaceByForce(::ams::svc::Handle das_handle, ::ams::svc::Handle process_handle, uint64_t process_address, ::ams::svc::Size size, uint64_t device_address, u32 option) {
R_RETURN(::svcMapDeviceAddressSpaceByForce(das_handle, process_handle, process_address, size, device_address, option));
}
ALWAYS_INLINE Result MapDeviceAddressSpaceAligned(::ams::svc::Handle das_handle, ::ams::svc::Handle process_handle, uint64_t process_address, ::ams::svc::Size size, uint64_t device_address, ::ams::svc::MemoryPermission device_perm) {
R_RETURN(::svcMapDeviceAddressSpaceAligned(das_handle, process_handle, process_address, size, device_address, static_cast<u32>(device_perm)));
ALWAYS_INLINE Result MapDeviceAddressSpaceAligned(::ams::svc::Handle das_handle, ::ams::svc::Handle process_handle, uint64_t process_address, ::ams::svc::Size size, uint64_t device_address, u32 option) {
R_RETURN(::svcMapDeviceAddressSpaceAligned(das_handle, process_handle, process_address, size, device_address, option));
}
ALWAYS_INLINE Result UnmapDeviceAddressSpace(::ams::svc::Handle das_handle, ::ams::svc::Handle process_handle, uint64_t process_address, ::ams::svc::Size size, uint64_t device_address) {

4
libraries/libstratosphere/source/dd/impl/dd_device_address_space_impl.os.horizon.cpp
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@@ -48,7 +48,7 @@ namespace ams::dd::impl {
/* Check alignment. */
AMS_ABORT_UNLESS((process_address & (4_MB - 1)) == (device_address & (4_MB - 1)));
R_TRY_CATCH(svc::MapDeviceAddressSpaceAligned(svc::Handle(handle), svc::Handle(process_handle), process_address, process_size, device_address, static_cast<svc::MemoryPermission>(device_perm))) {
R_TRY_CATCH(svc::MapDeviceAddressSpaceAligned(svc::Handle(handle), svc::Handle(process_handle), process_address, process_size, device_address, svc::MapDeviceAddressSpaceOption::Encode(static_cast<svc::MemoryPermission>(device_perm), svc::MapDeviceAddressSpaceFlag_None))) {
R_CONVERT(svc::ResultInvalidHandle, dd::ResultInvalidHandle())
R_CONVERT(svc::ResultOutOfMemory, dd::ResultOutOfMemory())
R_CONVERT(svc::ResultOutOfResource, dd::ResultOutOfResource())
@@ -59,7 +59,7 @@ namespace ams::dd::impl {
}
Result DeviceAddressSpaceImplByHorizon::MapNotAligned(DeviceAddressSpaceHandle handle, ProcessHandle process_handle, u64 process_address, size_t process_size, DeviceVirtualAddress device_address, dd::MemoryPermission device_perm) {
R_TRY_CATCH(svc::MapDeviceAddressSpaceByForce(svc::Handle(handle), svc::Handle(process_handle), process_address, process_size, device_address, static_cast<svc::MemoryPermission>(device_perm))) {
R_TRY_CATCH(svc::MapDeviceAddressSpaceByForce(svc::Handle(handle), svc::Handle(process_handle), process_address, process_size, device_address, svc::MapDeviceAddressSpaceOption::Encode(static_cast<svc::MemoryPermission>(device_perm), svc::MapDeviceAddressSpaceFlag_None))) {
R_CONVERT(svc::ResultInvalidHandle, dd::ResultInvalidHandle())
R_CONVERT(svc::ResultOutOfMemory, dd::ResultOutOfMemory())
R_CONVERT(svc::ResultOutOfResource, dd::ResultOutOfResource())