From 0cbdb2d0c020d2285babb67ae8cae174d48c2295 Mon Sep 17 00:00:00 2001
From: Connor Wood <connorwood71@gmail.com>
Date: Fri, 14 Jul 2017 10:39:50 +0100
Subject: [PATCH] Saved HPET table for global access

---
 src/acpi/mod.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/acpi/mod.rs b/src/acpi/mod.rs
index 7a564af..e67715d 100644
--- a/src/acpi/mod.rs
+++ b/src/acpi/mod.rs
@@ -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)]