[Qemu-devel] [RFC v2 1/2] linux-headers: update KVM headers from KVM_DEV_ARM_VGIC_GRP_CTRL

[Eric Auger]

Add a new group/attribute in VGIC KVM device enabling to force
vgic init: KVM_DEV_ARM_VGIC_GRP_CTRL/KVM_DEV_ARM_VGIC_CTRL_INIT

Update according to headers found in
http://git.linaro.org/people/eric.auger/linux.git
branch irqfd_v6_integrated_official_release

Signed-off-by: Eric Auger <address@hidden>
---
 linux-headers/asm-arm/kvm.h   | 5 +++++
 linux-headers/asm-arm64/kvm.h | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/linux-headers/asm-arm/kvm.h b/linux-headers/asm-arm/kvm.h
index 09ee408..2499867 100644
--- a/linux-headers/asm-arm/kvm.h
+++ b/linux-headers/asm-arm/kvm.h
@@ -175,6 +175,8 @@ struct kvm_arch_memory_slot {
 #define   KVM_DEV_ARM_VGIC_OFFSET_SHIFT        0
 #define   KVM_DEV_ARM_VGIC_OFFSET_MASK (0xffffffffULL << 
KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
 #define KVM_DEV_ARM_VGIC_GRP_NR_IRQS   3
+#define KVM_DEV_ARM_VGIC_GRP_CTRL       4
+#define   KVM_DEV_ARM_VGIC_CTRL_INIT    0
 
 /* KVM_IRQ_LINE irq field index values */
 #define KVM_ARM_IRQ_TYPE_SHIFT         24
@@ -196,6 +198,9 @@ struct kvm_arch_memory_slot {
 /* Highest supported SPI, from VGIC_NR_IRQS */
 #define KVM_ARM_IRQ_GIC_MAX            127
 
+/* One single KVM irqchip, ie. the VGIC */
+#define KVM_NR_IRQCHIPS          1
+
 /* PSCI interface */
 #define KVM_PSCI_FN_BASE               0x95c1ba5e
 #define KVM_PSCI_FN(n)                 (KVM_PSCI_FN_BASE + (n))
diff --git a/linux-headers/asm-arm64/kvm.h b/linux-headers/asm-arm64/kvm.h
index 8e38878..b35c95a 100644
--- a/linux-headers/asm-arm64/kvm.h
+++ b/linux-headers/asm-arm64/kvm.h
@@ -161,6 +161,8 @@ struct kvm_arch_memory_slot {
 #define   KVM_DEV_ARM_VGIC_OFFSET_SHIFT        0
 #define   KVM_DEV_ARM_VGIC_OFFSET_MASK (0xffffffffULL << 
KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
 #define KVM_DEV_ARM_VGIC_GRP_NR_IRQS   3
+#define KVM_DEV_ARM_VGIC_GRP_CTRL      4
+#define   KVM_DEV_ARM_VGIC_CTRL_INIT   0
 
 /* KVM_IRQ_LINE irq field index values */
 #define KVM_ARM_IRQ_TYPE_SHIFT         24
@@ -182,6 +184,9 @@ struct kvm_arch_memory_slot {
 /* Highest supported SPI, from VGIC_NR_IRQS */
 #define KVM_ARM_IRQ_GIC_MAX            127
 
+/* One single KVM irqchip, ie. the VGIC */
+#define KVM_NR_IRQCHIPS          1
+
 /* PSCI interface */
 #define KVM_PSCI_FN_BASE               0x95c1ba5e
 #define KVM_PSCI_FN(n)                 (KVM_PSCI_FN_BASE + (n))
-- 
1.8.3.2