Author: nwhitehorn
Date: Mon Nov 21 04:35:23 2011
New Revision: 227779
URL: http://svn.freebsd.org/changeset/base/227779
Log:
The PPC IRQ layer assumes that the IPI IRQ is the last IRQ on the PIC.
This assumption is invalid and the code should be fixed, but humor it for
now and set the "IPI" for PS3s in the non-SMP case to a large number. This
fixes boot with a non-SMP kernel.
Submitted by: geoffrey dot levand at mail dot ru
MFC after: 1 week
Modified:
head/sys/powerpc/ps3/ps3pic.c
Modified: head/sys/powerpc/ps3/ps3pic.c
==============================================================================
--- head/sys/powerpc/ps3/ps3pic.c Mon Nov 21 04:17:24 2011
(r227778)
+++ head/sys/powerpc/ps3/ps3pic.c Mon Nov 21 04:35:23 2011
(r227779)
@@ -142,6 +142,8 @@ ps3pic_attach(device_t dev)
lv1_construct_event_receive_port(&sc->sc_ipi_outlet[1]);
lv1_connect_irq_plug_ext(ppe, !thread, sc->sc_ipi_outlet[0],
sc->sc_ipi_outlet[1], 0);
+#else
+ sc->sc_ipi_outlet[0] = sc->sc_ipi_outlet[1] = 63;
#endif
powerpc_register_pic(dev, 0, sc->sc_ipi_outlet[0], 1, FALSE);
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