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sys/arm/broadcom/bcm2835/bcm2836_mp.c
| Show First 20 Lines • Show All 133 Lines • ▼ Show 20 Lines | for (i = 1; i < mp_ncpus; i++) { | ||||
| /* dsb and sev */ | /* dsb and sev */ | ||||
| armv7_sev(); | armv7_sev(); | ||||
| /* recode AP in CPU map */ | /* recode AP in CPU map */ | ||||
| CPU_SET(i, &all_cpus); | CPU_SET(i, &all_cpus); | ||||
| } | } | ||||
| } | } | ||||
| #ifndef ARM_INTRNG | |||||
| void | void | ||||
| pic_ipi_send(cpuset_t cpus, u_int ipi) | pic_ipi_send(cpuset_t cpus, u_int ipi) | ||||
| { | { | ||||
| int i; | int i; | ||||
| dsb(); | dsb(); | ||||
| for (i = 0; i < mp_ncpus; i++) { | for (i = 0; i < mp_ncpus; i++) { | ||||
| if (CPU_ISSET(i, &cpus)) | if (CPU_ISSET(i, &cpus)) | ||||
| Show All 21 Lines | pic_ipi_read(int i) | ||||
| } | } | ||||
| return (0x3ff); | return (0x3ff); | ||||
| } | } | ||||
| void | void | ||||
| pic_ipi_clear(int ipi) | pic_ipi_clear(int ipi) | ||||
| { | { | ||||
| } | } | ||||
| #endif | |||||