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| author | Paul Burton <paul.burton@imgtec.com> | 2014-03-05 11:35:53 +0000 |
|---|---|---|
| committer | Paul Burton <paul.burton@imgtec.com> | 2014-05-02 16:39:11 +0100 |
| commit | 414408d0eedd782a397ba89fd8f732ffbd3acde8 (patch) | |
| tree | a747abf36d79d04d5a916a4e6fc230ccdf1776e7 /arch/mips/include/asm/gic.h | |
| parent | 0467811e9bdb22c7a1595db4c230efd99265e3c7 (diff) | |
| download | linux-414408d0eedd782a397ba89fd8f732ffbd3acde8.tar.gz linux-414408d0eedd782a397ba89fd8f732ffbd3acde8.tar.bz2 linux-414408d0eedd782a397ba89fd8f732ffbd3acde8.zip | |
MIPS: allow GIC clockevent device config from other CPUs
This patch allows the GIC clockevent device for a CPU to be configured
by another CPU. This makes GIC clockevent devices suitable for use as
the tick broadcast device, where formerly the GIC timer local to the
configuring CPU would have been configured incorrectly.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'arch/mips/include/asm/gic.h')
| -rw-r--r-- | arch/mips/include/asm/gic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h index 082716690589..10f6a99f92c2 100644 --- a/arch/mips/include/asm/gic.h +++ b/arch/mips/include/asm/gic.h @@ -380,6 +380,7 @@ extern unsigned int gic_compare_int (void); extern cycle_t gic_read_count(void); extern cycle_t gic_read_compare(void); extern void gic_write_compare(cycle_t cnt); +extern void gic_write_cpu_compare(cycle_t cnt, int cpu); extern void gic_send_ipi(unsigned int intr); extern unsigned int plat_ipi_call_int_xlate(unsigned int); extern unsigned int plat_ipi_resched_int_xlate(unsigned int); |