diff options
Diffstat (limited to 'src/paging.zig')
| -rw-r--r-- | src/paging.zig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/paging.zig b/src/paging.zig index 1c7b49f..e2860cc 100644 --- a/src/paging.zig +++ b/src/paging.zig @@ -440,6 +440,10 @@ pub const Table = struct { const fdt_blob = @intFromPtr(dt_header.raw_hdr); try root.identityMapRange(fdt_blob, fdt_blob + dt_header.total_size, EntryFlags.readOnly); } + + pub fn mapDevice(root: *Table, reg: fdt.Reg) !void { + try root.identityMapRange(reg.start, reg.start + reg.len, EntryFlags.readWrite); + } }; pub fn init() void { |