Changeset 135 for trunk/hal/x86_64/drivers

Timestamp:

Jul 3, 2017, 5:21:06 PM (7 years ago)

Author:

max@…

Message:

start moving the APIC into the XCU driver

File:

• trunk/hal/x86_64/drivers/soclib_xcu.c (modified) (1 diff)

trunk/hal/x86_64/drivers/soclib_xcu.c

@@ -27 +27 @@
 #include <chdev.h>
 
+#include <hal_apic.h>
 #include <hal_internal.h>
 
-void soclib_xcu_init( chdev_t * icu,
-                      lid_t     lid )
+extern size_t ioapic_pins;
+
+void soclib_xcu_init(chdev_t *icu, lid_t lid)
 {
+        size_t i;
+
+        /* disable all IRQs */
+        for (i = 0; i < ioapic_pins; i++) {
+                hal_ioapic_set_entry(i, IOENTRY_DISABLE);
+        }
+
         x86_panic((char *)__func__);
 }