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Release DMAR table after using it.

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Reported and tested by:	hps
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2016-12-05 11:42:09 +00:00
parent 85d99487b8
commit 3dd3c4503b
1 changed files with 2 additions and 0 deletions
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2
sys/x86/iommu/intel_drv.c
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@ -109,6 +109,7 @@ dmar_iterate_tbl(dmar_iter_t iter, void *arg)
if (!iter(dmarh, arg))
break;
}
AcpiPutTable((ACPI_TABLE_HEADER *)dmartbl);
}
struct find_iter_args {
@ -184,6 +185,7 @@ dmar_identify(driver_t *driver, device_t parent)
(unsigned)dmartbl->Flags,
"\020\001INTR_REMAP\002X2APIC_OPT_OUT");
}
AcpiPutTable((ACPI_TABLE_HEADER *)dmartbl);
dmar_iterate_tbl(dmar_count_iter, NULL);
if (dmar_devcnt == 0)