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The PPC IRQ layer assumes that the IPI IRQ is the last IRQ on the PIC.

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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
This commit is contained in:
Nathan Whitehorn 2011-11-21 04:35:23 +00:00
parent b6f1c7db32
commit dad7a7d1c6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=227779
1 changed files with 2 additions and 0 deletions
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2
sys/powerpc/ps3/ps3pic.c
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@ -142,6 +142,8 @@ ps3pic_attach(device_t dev)
lv1_construct_event_receive_port(&sc->sc_ipi_outlet[1]); lv1_construct_event_receive_port(&sc->sc_ipi_outlet[1]);
lv1_connect_irq_plug_ext(ppe, !thread, sc->sc_ipi_outlet[0], lv1_connect_irq_plug_ext(ppe, !thread, sc->sc_ipi_outlet[0],
sc->sc_ipi_outlet[1], 0); sc->sc_ipi_outlet[1], 0);
#else
sc->sc_ipi_outlet[0] = sc->sc_ipi_outlet[1] = 63;
#endif #endif
powerpc_register_pic(dev, 0, sc->sc_ipi_outlet[0], 1, FALSE); powerpc_register_pic(dev, 0, sc->sc_ipi_outlet[0], 1, FALSE);