josh/hos
1
0
Fork 0
Code Issues 1 Pull Requests Projects Releases Wiki Activity

Clean up ApicRegister

Browse Source
This commit is contained in:
Josh Holtrop 2022-11-05 22:22:09 -04:00
parent 95b9e4558a
commit 5231930543
1 changed files with 7 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/hulk/apic.d
View File

@ -11,20 +11,12 @@ struct apic
{
static struct ApicRegister
{
private uint register;
public uint value;
alias value this;
private ubyte[12] _padding;
public uint read() const
{
return register;
}
public void write(uint value)
{
register = value;
}
};
static struct ApicRegisters
{
ApicRegister[2] _reserved0;
@ -55,7 +47,7 @@ struct apic
ApicRegister current_count;
ApicRegister[4] _reserved3;
ApicRegister divide_configuration;
};
}
public static void initialize()
{
@ -63,7 +55,7 @@ struct apic
cast(ApicRegisters *)acpi.apic_address;
hurl.map(cast(ulong)apic_registers, cast(ulong)apic_registers,
PT_WRITABLE | PT_WRITE_THROUGH | PT_DISABLE_CACHE | PT_NO_EXECUTE);
klog.writefln("LAPIC ID: 0x%08x", apic_registers.lapic_id.read());
klog.writefln("LAPIC version: 0x%08x", apic_registers.lapic_version.read());
klog.writefln("LAPIC ID: 0x%08x", apic_registers.lapic_id.value);
klog.writefln("LAPIC version: 0x%08x", apic_registers.lapic_version.value);
}
}