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authorArnd Bergmann <arnd@arndb.de>2015-10-12 15:22:31 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-11-09 14:33:34 -0800
commit7f075aa594aab632cb6e04859679f72eb9ff8407 (patch)
tree8deb1ef7b8018f730005a03e9e45802d98bab15d /arch/arm
parentf4778084b715e649d4b095151cfe30c9067c2a59 (diff)
KVM: arm: use GIC support unconditionally
commit 4a5d69b73948d0e03cd38d77dc11edb2e707165f upstream. The vgic code on ARM is built for all configurations that enable KVM, but the parent_data field that it references is only present when CONFIG_IRQ_DOMAIN_HIERARCHY is set: virt/kvm/arm/vgic.c: In function 'kvm_vgic_map_phys_irq': virt/kvm/arm/vgic.c:1781:13: error: 'struct irq_data' has no member named 'parent_data' This flag is implied by the GIC driver, and indeed the VGIC code only makes sense if a GIC is present. This changes the CONFIG_KVM symbol to always select GIC, which avoids the issue. Fixes: 662d9715840 ("arm/arm64: KVM: Kill CONFIG_KVM_ARM_{VGIC,TIMER}") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/kvm/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index f1f79d104309..60c1a0f4d67a 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -21,6 +21,7 @@ config KVM
depends on MMU && OF
select PREEMPT_NOTIFIERS
select ANON_INODES
+ select ARM_GIC
select HAVE_KVM_CPU_RELAX_INTERCEPT
select HAVE_KVM_ARCH_TLB_FLUSH_ALL
select KVM_MMIO