D25249.1789744073.diff
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D25249.1789744073.diff
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	Index: sys/x86/x86/msi.c
	===================================================================
	--- sys/x86/x86/msi.c
	+++ sys/x86/x86/msi.c
	@@ -56,6 +56,7 @@
	#include <machine/md_var.h>
	#include <machine/frame.h>
	#include <machine/intr_machdep.h>
	+#include <machine/param.h>
	#include <x86/apicvar.h>
	#include <x86/iommu/iommu_intrmap.h>
	#include <machine/specialreg.h>
	@@ -156,7 +157,7 @@
	SYSCTL_UINT(_machdep, OID_AUTO, first_msi_irq, CTLFLAG_RD, &first_msi_irq, 0,
	"Number of first IRQ reserved for MSI and MSI-X interrupts");

	-u_int num_msi_irqs = 2048;
	+u_int num_msi_irqs = MAXCPU * 8;
	SYSCTL_UINT(_machdep, OID_AUTO, num_msi_irqs, CTLFLAG_RDTUN, &num_msi_irqs, 0,
	"Number of IRQs reserved for MSI and MSI-X interrupts");