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Saved HPET table for global access

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This commit is contained in:
Connor Wood
2017-07-14 10:39:50 +01:00
parent 387cd41e5e
commit 0cbdb2d0c0
1 changed files with 4 additions and 2 deletions
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6
src/acpi/mod.rs
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@@ -198,7 +198,8 @@ fn parse_sdt(sdt: &'static Sdt, active_table: &mut ActivePageTable) {
}
}
} else if let Some(hpet) = Hpet::new(sdt) {
println!(": {:#?}", hpet);
println!(": {}", hpet.hpet_number);
ACPI_TABLE.lock().hpet = Some(hpet);
} else if is_aml_table(sdt) {
ACPI_TABLE.lock().namespace = match parse_aml_table(sdt) {
Ok(res) => {
@@ -273,9 +274,10 @@ pub unsafe fn init(active_table: &mut ActivePageTable) {
pub struct Acpi {
pub fadt: Option<Fadt>,
pub namespace: Option<AmlNamespace>,
pub hpet: Option<Hpet>
}
pub static ACPI_TABLE: Mutex<Acpi> = Mutex::new(Acpi { fadt: None, namespace: None });
pub static ACPI_TABLE: Mutex<Acpi> = Mutex::new(Acpi { fadt: None, namespace: None, hpet: None });
/// RSDP
#[derive(Copy, Clone, Debug)]