svn commit: r346350 - head/sys/x86/iommu

[Konstantin Belousov]

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) {
 		/*