Module Name: src
Committed By: skrll
Date: Wed May 23 21:11:34 UTC 2012
Modified Files:
src/sys/arch/hp700/dev: cpu.c
Log Message:
Enable IPIs for MULTIPROCESSOR kernels
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/sys/arch/hp700/dev/cpu.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/hp700/dev/cpu.c
diff -u src/sys/arch/hp700/dev/cpu.c:1.27 src/sys/arch/hp700/dev/cpu.c:1.28
--- src/sys/arch/hp700/dev/cpu.c:1.27 Wed May 23 16:11:37 2012
+++ src/sys/arch/hp700/dev/cpu.c Wed May 23 21:11:34 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu.c,v 1.27 2012/05/23 16:11:37 skrll Exp $ */
+/* $NetBSD: cpu.c,v 1.28 2012/05/23 21:11:34 skrll Exp $ */
/* $OpenBSD: cpu.c,v 1.29 2009/02/08 18:33:28 miod Exp $ */
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.27 2012/05/23 16:11:37 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.28 2012/05/23 21:11:34 skrll Exp $");
#include "opt_multiprocessor.h"
@@ -172,6 +172,10 @@ cpuattach(device_t parent, device_t self
sc->sc_ihclk = hp700_intr_establish(IPL_CLOCK, clock_intr,
NULL /*clockframe*/, &ci->ci_ir, 31);
+#ifdef MULTIPROCESSOR
+ sc->sc_ihipi = hp700_intr_establish(IPL_HIGH, hppa_ipi_intr,
+ NULL /*clockframe*/, &ci->ci_ir, 30);
+#endif
/*
* Reserve some bits for chips that don't like to be moved
@@ -191,6 +195,7 @@ cpuattach(device_t parent, device_t self
}
m = TAILQ_FIRST(&mlist);
ci->ci_stack = VM_PAGE_TO_PHYS(m);
+ ci->ci_softc = sc;
if (ci->ci_hpa == hppa_mcpuhpa) {
ci->ci_flags |= CPUF_PRIMARY|CPUF_RUNNING;
@@ -205,6 +210,7 @@ cpuattach(device_t parent, device_t self
}
}
hppa_ncpu++;
+ hppa_ipi_init(ci);
#endif
KASSERT(ci->ci_cpl == -1);
}
