From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44636) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YBk78-0004CO-D2 for qemu-devel@nongnu.org; Thu, 15 Jan 2015 08:05:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YBk72-0002fP-Cv for qemu-devel@nongnu.org; Thu, 15 Jan 2015 08:05:30 -0500 Received: from mail-wg0-f50.google.com ([74.125.82.50]:58444) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YBk72-0002fL-71 for qemu-devel@nongnu.org; Thu, 15 Jan 2015 08:05:24 -0500 Received: by mail-wg0-f50.google.com with SMTP id a1so14772420wgh.9 for ; Thu, 15 Jan 2015 05:05:23 -0800 (PST) From: Eric Auger Date: Thu, 15 Jan 2015 13:05:10 +0000 Message-Id: <1421327111-1563-2-git-send-email-eric.auger@linaro.org> In-Reply-To: <1421327111-1563-1-git-send-email-eric.auger@linaro.org> References: <1421327111-1563-1-git-send-email-eric.auger@linaro.org> Subject: [Qemu-devel] [RFC v2 1/2] linux-headers: update KVM headers from KVM_DEV_ARM_VGIC_GRP_CTRL List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: eric.auger@st.com, christoffer.dall@linaro.org, qemu-devel@nongnu.org, marc.zyngier@arm.com, peter.maydell@linaro.org, pbonzini@redhat.com, afaerber@suse.de Cc: patches@linaro.org, kvmarm@lists.cs.columbia.edu, eric.auger@linaro.org 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 --- 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