svn commit: r367865 - head/sys/kern

[Michal Meloun]

Author: mmel
Date: Fri Nov 20 09:05:36 2020
New Revision: 367865
URL: https://svnweb.freebsd.org/changeset/base/367865

Log:
  Also pass interrupt binding request to non-root interrupt controllers.
  There are message based controllers that can bind interrupts even if they are
  not implemented as root controllers (such as the ITS subblock of GIC).
  
  MFC after:	3 weeks

Modified:
  head/sys/kern/subr_intr.c

Modified: head/sys/kern/subr_intr.c
==============================================================================
--- head/sys/kern/subr_intr.c	Fri Nov 20 08:07:29 2020	(r367864)
+++ head/sys/kern/subr_intr.c	Fri Nov 20 09:05:36 2020	(r367865)
@@ -588,9 +588,6 @@ intr_isrc_assign_cpu(void *arg, int cpu)
 	struct intr_irqsrc *isrc = arg;
 	int error;
 
-	if (isrc->isrc_dev != intr_irq_root_dev)
-		return (EINVAL);
-
 	mtx_lock(&isrc_table_lock);
 	if (cpu == NOCPU) {
 		CPU_ZERO(&isrc->isrc_cpu);