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| author | rrs <rrs@FreeBSD.org> | 2010-05-16 19:43:48 +0000 |
|---|---|---|
| committer | rrs <rrs@FreeBSD.org> | 2010-05-16 19:43:48 +0000 |
| commit | 8ea4ab29a0e5c107b9aa81880eb890891c9eddcc (patch) | |
| tree | f9290edd49051e8d01267722df09887131e2820c /sys/mips/rmi/pic.h | |
| parent | 862dd3e32604da80d67e56a2e31e84c205bf88d3 (diff) | |
| download | FreeBSD-src-8ea4ab29a0e5c107b9aa81880eb890891c9eddcc.zip FreeBSD-src-8ea4ab29a0e5c107b9aa81880eb890891c9eddcc.tar.gz | |
This pushes all of JC's patches that I have in place. I
am now able to run 32 cores ok.. but I still will hang
on buildworld with a NFS problem. I suspect I am missing
a patch for the netlogic rge driver.
JC check and see if I am missing anything except your
core-mask changes
Obtained from: JC
Diffstat (limited to 'sys/mips/rmi/pic.h')
| -rw-r--r-- | sys/mips/rmi/pic.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/mips/rmi/pic.h b/sys/mips/rmi/pic.h index fd7ffc6..05d2741 100644 --- a/sys/mips/rmi/pic.h +++ b/sys/mips/rmi/pic.h @@ -281,4 +281,16 @@ pic_delayed_ack(int irq, int haslock) } } +static inline +void pic_send_ipi(int cpu, int ipi, int haslock) +{ + xlr_reg_t *mmio = xlr_io_mmio(XLR_IO_PIC_OFFSET); + int tid, pid; + + tid = cpu & 0x3; + pid = (cpu >> 2) & 0x7; + + xlr_write_reg(mmio, PIC_IPI, (pid << 20) | (tid << 16) | ipi); +} + #endif /* _RMI_PIC_H_ */ |
