diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-12 10:15:26 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-12 10:15:26 +0300 |
commit | fc9104d5d7172d2cb6c672abeb964242aa735b34 (patch) | |
tree | 87f8aedceff2d578b073d33791e4696a7aba9185 /arch/powerpc/sysdev/xics/icp-opal.c | |
parent | ab57f86198d6ff20371613d4a02fd4841972a5c0 (diff) | |
parent | 9395452b4aab7bc2475ef8935b4a4fb99d778d70 (diff) | |
download | linux-fc9104d5d7172d2cb6c672abeb964242aa735b34.tar.xz |
Merge 4.8-rc6 into usb-next
We want the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/sysdev/xics/icp-opal.c')
-rw-r--r-- | arch/powerpc/sysdev/xics/icp-opal.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/xics/icp-opal.c b/arch/powerpc/sysdev/xics/icp-opal.c index 57d72f10a97f..9114243fa1b5 100644 --- a/arch/powerpc/sysdev/xics/icp-opal.c +++ b/arch/powerpc/sysdev/xics/icp-opal.c @@ -23,10 +23,10 @@ static void icp_opal_teardown_cpu(void) { - int cpu = smp_processor_id(); + int hw_cpu = hard_smp_processor_id(); /* Clear any pending IPI */ - opal_int_set_mfrr(cpu, 0xff); + opal_int_set_mfrr(hw_cpu, 0xff); } static void icp_opal_flush_ipi(void) @@ -101,14 +101,16 @@ static void icp_opal_eoi(struct irq_data *d) static void icp_opal_cause_ipi(int cpu, unsigned long data) { - opal_int_set_mfrr(cpu, IPI_PRIORITY); + int hw_cpu = get_hard_smp_processor_id(cpu); + + opal_int_set_mfrr(hw_cpu, IPI_PRIORITY); } static irqreturn_t icp_opal_ipi_action(int irq, void *dev_id) { - int cpu = smp_processor_id(); + int hw_cpu = hard_smp_processor_id(); - opal_int_set_mfrr(cpu, 0xff); + opal_int_set_mfrr(hw_cpu, 0xff); return smp_ipi_demux(); } |