11// SPDX-License-Identifier: MIT OR Apache-2.0
22
3- use crate :: table:: boot:: MemoryType ;
3+ use crate :: table:: boot:: { AllocateType , MemoryType } ;
44use crate :: { Guid , Handle , Status , guid} ;
55use bitflags:: bitflags;
66use core:: ffi:: c_void;
@@ -20,7 +20,7 @@ pub struct EdkiiIommuProtocol {
2020 this : * const Self ,
2121 device_handle : Handle ,
2222 mapping : * mut c_void ,
23- iommu_access : u64 ,
23+ iommu_access : EdkiiIommuAccess ,
2424 ) -> Status ,
2525 pub map : unsafe extern "efiapi" fn (
2626 this : * const Self ,
@@ -33,11 +33,11 @@ pub struct EdkiiIommuProtocol {
3333 pub unmap : unsafe extern "efiapi" fn ( this : * const Self , mapping : * mut c_void ) -> Status ,
3434 pub allocate_buffer : unsafe extern "efiapi" fn (
3535 this : * const Self ,
36- allocate_type : u32 ,
36+ allocate_type : AllocateType ,
3737 memory_type : MemoryType ,
3838 pages : usize ,
3939 host_address : * mut * mut c_void ,
40- attributes : u64 ,
40+ attributes : EdkiiIommuAttribute ,
4141 ) -> Status ,
4242 pub free_buffer : unsafe extern "efiapi" fn (
4343 this : * const Self ,
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