Author: kib
Date: Thu Apr 18 14:02:33 2019
New Revision: 346350
URL: https://svnweb.freebsd.org/changeset/base/346350
Log:
Reduce verbosity, do not announce details of irte programming by default.
Sponsored by: Mellanox Technologies
MFC after: 1 week
Modified:
head/sys/x86/iommu/intel_intrmap.c
Modified: head/sys/x86/iommu/intel_intrmap.c
==============================================================================
--- head/sys/x86/iommu/intel_intrmap.c Thu Apr 18 11:37:44 2019
(r346349)
+++ head/sys/x86/iommu/intel_intrmap.c Thu Apr 18 14:02:33 2019
(r346350)
@@ -270,9 +270,11 @@ dmar_ir_program_irte(struct dmar_unit *unit, u_int idx
irte = &(unit->irt[idx]);
high = DMAR_IRTE2_SVT_RID | DMAR_IRTE2_SQ_RID |
DMAR_IRTE2_SID_RID(rid);
- device_printf(unit->dev,
- "programming irte[%d] rid %#x high %#jx low %#jx\n",
- idx, rid, (uintmax_t)high, (uintmax_t)low);
+ if (bootverbose) {
+ device_printf(unit->dev,
+ "programming irte[%d] rid %#x high %#jx low %#jx\n",
+ idx, rid, (uintmax_t)high, (uintmax_t)low);
+ }
DMAR_LOCK(unit);
if ((irte->irte1 & DMAR_IRTE1_P) != 0) {
/*
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