Gedare Bloom started a new discussion on bsps/i386/shared/irq/apic.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1121#note_152421 > + > + /* Deassert INIT IPI */ > + send_ipi( > + apicid, > + LAPIC_ICR_TM_LEVEL | LAPIC_ICR_DM_INIT > + ); > + UDELAY(10000); > + > + /* > + * Send Startup IPIs. > + */ > + int i; > + for (i = 1; i <= 2; i++) { > + send_ipi(apicid, LAPIC_ICR_DM_SIPI | page_vector); > + wait_ipi(); > + UDELAY(1000); why is a UDELAY needed after `wait_ipi`? -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1121#note_152421 You're receiving this email because of your account on gitlab.rtems.org.
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