From 354d77a6bd6c341477144b9f9b29ce4de2cccf9b Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Thu, 15 Jun 2017 13:11:20 +0200
Subject: [PATCH] add pseudo handler for debugging
---
arch/x86/kernel/apic.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 7b7aac0f3..dc401bcc4 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1084,13 +1084,18 @@ void shutdown_system(void)
}
}
-static void apic_shutdown(struct state * s)
+static void apic_shutdown(struct state* s)
{
go_down = 1;
LOG_DEBUG("Receive shutdown interrupt\n");
}
+static void apic_wakeup(struct state* s)
+{
+ LOG_DEBUG("Receive wakeup interrupt\n");
+}
+
int apic_init(void)
{
int ret;
@@ -1100,6 +1105,7 @@ int apic_init(void)
return ret;
// set APIC error handler
+ irq_install_handler(121, apic_wakeup);
irq_install_handler(126, apic_err_handler);
#if MAX_CORES > 1
irq_install_handler(80+32, apic_tlb_handler);