Author: andrew
Date: Tue Oct 31 22:12:14 2017
New Revision: 325250
URL: https://svnweb.freebsd.org/changeset/base/325250
Log:
As with r325242 use mp_maxid when iterating over CPUs in the GICv3 driver.
Sponsored by: DARPA, AFRL
Modified:
head/sys/arm64/arm64/gic_v3.c
Modified: head/sys/arm64/arm64/gic_v3.c
==============================================================================
--- head/sys/arm64/arm64/gic_v3.c Tue Oct 31 21:51:33 2017
(r325249)
+++ head/sys/arm64/arm64/gic_v3.c Tue Oct 31 22:12:14 2017
(r325250)
@@ -343,7 +343,7 @@ gic_v3_detach(device_t dev)
for (rid = 0; rid < (sc->gic_redists.nregions + 1); rid++)
bus_release_resource(dev, SYS_RES_MEMORY, rid,
sc->gic_res[rid]);
- for (i = 0; i < mp_ncpus; i++)
+ for (i = 0; i <= mp_maxid; i++)
free(sc->gic_redists.pcpu[i], M_GIC_V3);
free(sc->gic_res, M_GIC_V3);
@@ -895,7 +895,7 @@ gic_v3_ipi_send(device_t dev, struct intr_irqsrc *isrc
val = 0;
/* Iterate through all CPUs in set */
- for (i = 0; i < mp_ncpus; i++) {
+ for (i = 0; i <= mp_maxid; i++) {
/* Move to the next affinity group */
if (aff != GIC_AFFINITY(i)) {
/* Send the IPI */
@@ -1103,7 +1103,7 @@ gic_v3_redist_alloc(struct gic_v3_softc *sc)
u_int cpuid;
/* Allocate struct resource for all CPU's Re-Distributor registers */
- for (cpuid = 0; cpuid < mp_ncpus; cpuid++)
+ for (cpuid = 0; cpuid <= mp_maxid; cpuid++)
if (CPU_ISSET(cpuid, &all_cpus) != 0)
sc->gic_redists.pcpu[cpuid] =
malloc(sizeof(*sc->gic_redists.pcpu[0]),
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