Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-25 05:32:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: KVM: vgic: Bump VGIC_NR_IRQS to 256

Browse Source 
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>
This commit is contained in:
Christoffer Dall 2013-08-29 11:08:25 +01:00 committed by Gleb Natapov
parent 8d98915b6b
commit 9b2d2e0df8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/kvm/arm_vgic.h
View File

@ -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)