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Rev 1667 Rev 1684
Line 225... Line 225...
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    icr.vector = vector;
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    icr.vector = vector;
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    l_apic[ICRlo] = icr.lo;
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    l_apic[ICRlo] = icr.lo;
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    icr.lo = l_apic[ICRlo];
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    icr.lo = l_apic[ICRlo];
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    if (icr.delivs == DELIVS_PENDING)
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    if (icr.delivs == DELIVS_PENDING) {
-
 
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#ifdef CONFIG_DEBUG
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        printf("IPI is pending.\n");
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        printf("IPI is pending.\n");
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#endif
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    }
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    return apic_poll_errors();
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    return apic_poll_errors();
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}
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}
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/** Universal Start-up Algorithm for bringing up the AP processors.
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/** Universal Start-up Algorithm for bringing up the AP processors.
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     * According to MP Specification, 20us should be enough to
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     * According to MP Specification, 20us should be enough to
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     * deliver the IPI.
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     * deliver the IPI.
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     */
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     */
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    delay(20);
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    delay(20);
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    if (!apic_poll_errors()) return 0;
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    if (!apic_poll_errors())
-
 
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        return 0;
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    icr.lo = l_apic[ICRlo];
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    icr.lo = l_apic[ICRlo];
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    if (icr.delivs == DELIVS_PENDING)
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    if (icr.delivs == DELIVS_PENDING) {
-
 
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#ifdef CONFIG_DEBUG
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        printf("IPI is pending.\n");
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        printf("IPI is pending.\n");
-
 
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#endif
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    }
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    icr.delmod = DELMOD_INIT;
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    icr.delmod = DELMOD_INIT;
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    icr.destmod = DESTMOD_PHYS;
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    icr.destmod = DESTMOD_PHYS;
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    icr.level = LEVEL_DEASSERT;
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    icr.level = LEVEL_DEASSERT;
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    icr.shorthand = SHORTHAND_NONE;
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    icr.shorthand = SHORTHAND_NONE;