Module Name: src
Committed By: jmcneill
Date: Sun Aug 8 12:09:52 UTC 2021
Modified Files:
src/sys/arch/arm/acpi: acpi_pci_machdep.c
Log Message:
Install the shared PCI INTx interrupt handler at IPL_VM to workaround a
possible interrupt storm at boot. Need to revisit this.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/arm/acpi/acpi_pci_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/acpi/acpi_pci_machdep.c
diff -u src/sys/arch/arm/acpi/acpi_pci_machdep.c:1.19 src/sys/arch/arm/acpi/acpi_pci_machdep.c:1.20
--- src/sys/arch/arm/acpi/acpi_pci_machdep.c:1.19 Sat Aug 7 21:27:53 2021
+++ src/sys/arch/arm/acpi/acpi_pci_machdep.c Sun Aug 8 12:09:52 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_pci_machdep.c,v 1.19 2021/08/07 21:27:53 jmcneill Exp $ */
+/* $NetBSD: acpi_pci_machdep.c,v 1.20 2021/08/08 12:09:52 jmcneill Exp $ */
/*-
* Copyright (c) 2018, 2020 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
#define _INTR_PRIVATE
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_pci_machdep.c,v 1.19 2021/08/07 21:27:53 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_pci_machdep.c,v 1.20 2021/08/08 12:09:52 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -536,7 +536,7 @@ acpi_pci_md_intr_establish(void *v, pci_
pi->pi_pic.pic_ops = &acpi_pci_pic_ops;
pi->pi_irqbase = pic_add(&pi->pi_pic, PIC_IRQBASE_ALLOC);
TAILQ_INSERT_TAIL(&acpi_pci_intrs, pi, pi_list);
- pi->pi_ih = intr_establish_xname(irq, IPL_SCHED, IST_LEVEL | IST_MPSAFE,
+ pi->pi_ih = intr_establish_xname(irq, IPL_VM, IST_LEVEL | IST_MPSAFE,
pic_handle_intr, &pi->pi_pic, device_xname(ap->ap_dev));
}
if (pi->pi_ih == NULL)
