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authorChristoffer Dall <christoffer.dall@linaro.org>2013-08-29 11:08:25 +0100
committerGleb Natapov <gleb@redhat.com>2013-08-30 16:12:39 +0300
commit9b2d2e0df8a49414b1e5bc89148c9984dd87782a (patch)
tree01dba0bcb387e714b963c03514a23f000f2a68ea /include/kvm
parent8d98915b6bda499e47d19166101d0bbcfd409c80 (diff)
downloadlinux-linaro-stable-9b2d2e0df8a49414b1e5bc89148c9984dd87782a.tar.gz
ARM: KVM: vgic: Bump VGIC_NR_IRQS to 256
The Versatile Express TC2 board, which we use as our main emulated platform in QEMU, defines 160+32 == 192 interrupts, so limiting the number of interrupts to 128 is not quite going to cut it for real board emulation. Note that this didn't use to be a problem because QEMU was buggy and only defined 128 interrupts until recently. Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'include/kvm')
-rw-r--r--include/kvm/arm_vgic.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index 343744e4809c..7e2d15837b02 100644
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -26,7 +26,7 @@
#include <linux/types.h>
#include <linux/irqchip/arm-gic.h>
-#define VGIC_NR_IRQS 128
+#define VGIC_NR_IRQS 256
#define VGIC_NR_SGIS 16
#define VGIC_NR_PPIS 16
#define VGIC_NR_PRIVATE_IRQS (VGIC_NR_SGIS + VGIC_NR_PPIS)