git: 2bb16c635249 - main - x86: retire use of intr_bind

From: Ed Maste <emaste_at_FreeBSD.org>
Date: Thu, 03 Aug 2023 21:02:42 UTC
The branch main has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=2bb16c6352494bf7aba92be700908ddf01e0c08b

commit 2bb16c6352494bf7aba92be700908ddf01e0c08b
Author:     Elliott Mitchell <ehem+freebsd@m5p.com>
AuthorDate: 2022-10-07 03:23:34 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2023-08-03 21:01:18 +0000

    x86: retire use of intr_bind
    
    `intr_bind(u_int vector, u_char cpu);` looked suspicious since
    everywhere else "cpu" is a u_int and >256 processors isn't unreasonable
    now.
    
    Reviewed by:    mjg
    Differential Revision: https://reviews.freebsd.org/D36901
---
 sys/x86/x86/nexus.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sys/x86/x86/nexus.c b/sys/x86/x86/nexus.c
index 332b1527efbd..b57bda82453c 100644
--- a/sys/x86/x86/nexus.c
+++ b/sys/x86/x86/nexus.c
@@ -615,7 +615,12 @@ nexus_resume_intr(device_t dev, device_t child, struct resource *irq)
 static int
 nexus_bind_intr(device_t dev, device_t child, struct resource *irq, int cpu)
 {
-	return (intr_bind(rman_get_start(irq), cpu));
+	struct intsrc *isrc;
+
+	isrc = intr_lookup_source(rman_get_start(irq));
+	if (isrc == NULL)
+		return (EINVAL);
+	return (intr_event_bind(isrc->is_event, cpu));
 }
 #endif