From: Andre Przywara <andre.przywara@arm.com> To: Marc Zyngier <marc.zyngier@arm.com>, Christoffer Dall <christoffer.dall@linaro.org> Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Subject: [PATCH v3 51/55] KVM: arm/arm64: vgic-new: vgic_init: implement map_resources Date: Fri, 6 May 2016 11:46:04 +0100 [thread overview] Message-ID: <1462531568-9799-52-git-send-email-andre.przywara@arm.com> (raw) In-Reply-To: <1462531568-9799-1-git-send-email-andre.przywara@arm.com> From: Eric Auger <eric.auger@linaro.org> map_resources is the last initialization step. It is executed on 1st VCPU run. At that stage the code checks the userspace has provided the base addresses for the relevant VGIC regions, which depend on the type of VGIC that is exposed to the guest. The function also forces the vgic_init if it has not been executed yet (only allowed for VGIC v2). for GICv2, The VGIC CPU interface is mapped onto the GIC virtual CPU interface. Signed-off-by: Eric Auger <eric.auger@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- include/kvm/vgic/vgic.h | 1 + virt/kvm/arm/vgic/vgic-init.c | 27 +++++++++++++++++++++++++ virt/kvm/arm/vgic/vgic-v2.c | 47 +++++++++++++++++++++++++++++++++++++++++++ virt/kvm/arm/vgic/vgic-v3.c | 44 ++++++++++++++++++++++++++++++++++++++++ virt/kvm/arm/vgic/vgic.h | 7 +++++++ 5 files changed, 126 insertions(+) diff --git a/include/kvm/vgic/vgic.h b/include/kvm/vgic/vgic.h index 538078a..07c3011 100644 --- a/include/kvm/vgic/vgic.h +++ b/include/kvm/vgic/vgic.h @@ -208,6 +208,7 @@ int kvm_vgic_create(struct kvm *kvm, u32 type); void kvm_vgic_destroy(struct kvm *kvm); void kvm_vgic_vcpu_early_init(struct kvm_vcpu *vcpu); void kvm_vgic_vcpu_destroy(struct kvm_vcpu *vcpu); +int kvm_vgic_map_resources(struct kvm *kvm); int kvm_vgic_hyp_init(void); int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid, diff --git a/virt/kvm/arm/vgic/vgic-init.c b/virt/kvm/arm/vgic/vgic-init.c index 3f9c137..7fefb12 100644 --- a/virt/kvm/arm/vgic/vgic-init.c +++ b/virt/kvm/arm/vgic/vgic-init.c @@ -321,6 +321,33 @@ int vgic_lazy_init(struct kvm *kvm) return ret; } +/* RESOURCE MAPPING */ + +/** + * Map the MMIO regions depending on the VGIC model exposed to the guest + * called on the first VCPU run. + * Also map the virtual CPU interface into the VM. + * v2/v3 derivatives call vgic_init if not already done. + * Completion can be tested by vgic_ready + */ +int kvm_vgic_map_resources(struct kvm *kvm) +{ + struct vgic_dist *dist = &kvm->arch.vgic; + int ret = 0; + + mutex_lock(&kvm->lock); + if (!irqchip_in_kernel(kvm)) + goto out; + + if (dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V2) + ret = vgic_v2_map_resources(kvm); + else + ret = vgic_v3_map_resources(kvm); +out: + mutex_unlock(&kvm->lock); + return ret; +} + /* GENERIC PROBE */ static void vgic_init_maintenance_interrupt(void *info) diff --git a/virt/kvm/arm/vgic/vgic-v2.c b/virt/kvm/arm/vgic/vgic-v2.c index 48aa877..1e411f5 100644 --- a/virt/kvm/arm/vgic/vgic-v2.c +++ b/virt/kvm/arm/vgic/vgic-v2.c @@ -216,6 +216,53 @@ void vgic_v2_enable(struct kvm_vcpu *vcpu) { } +int vgic_v2_map_resources(struct kvm *kvm) +{ + struct vgic_dist *dist = &kvm->arch.vgic; + int ret = 0; + + if (vgic_ready(kvm)) + goto out; + + if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || + IS_VGIC_ADDR_UNDEF(dist->vgic_cpu_base)) { + kvm_err("Need to set vgic cpu and dist addresses first\n"); + ret = -ENXIO; + goto out; + } + + /* + * Initialize the vgic if this hasn't already been done on demand by + * accessing the vgic state from userspace. + */ + ret = vgic_init(kvm); + if (ret) { + kvm_err("Unable to initialize VGIC dynamic data structures\n"); + goto out; + } + + ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V2); + if (ret) { + kvm_err("Unable to register VGIC MMIO regions\n"); + goto out; + } + + ret = kvm_phys_addr_ioremap(kvm, dist->vgic_cpu_base, + kvm_vgic_global_state.vcpu_base, + KVM_VGIC_V2_CPU_SIZE, true); + if (ret) { + kvm_err("Unable to remap VGIC CPU to VCPU\n"); + goto out; + } + + dist->ready = true; + +out: + if (ret) + kvm_vgic_destroy(kvm); + return ret; +} + /** * vgic_v2_probe - probe for a GICv2 compatible interrupt controller in DT * @node: pointer to the DT node diff --git a/virt/kvm/arm/vgic/vgic-v3.c b/virt/kvm/arm/vgic/vgic-v3.c index 7cab5b9..4bfd42a 100644 --- a/virt/kvm/arm/vgic/vgic-v3.c +++ b/virt/kvm/arm/vgic/vgic-v3.c @@ -200,6 +200,50 @@ void vgic_v3_enable(struct kvm_vcpu *vcpu) { } +int vgic_v3_map_resources(struct kvm *kvm) +{ + int ret = 0; + struct vgic_dist *dist = &kvm->arch.vgic; + + if (vgic_ready(kvm)) + goto out; + + if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || + IS_VGIC_ADDR_UNDEF(dist->vgic_redist_base)) { + kvm_err("Need to set vgic distributor addresses first\n"); + ret = -ENXIO; + goto out; + } + + /* + * For a VGICv3 we require the userland to explicitly initialize + * the VGIC before we need to use it. + */ + if (!vgic_initialized(kvm)) { + ret = -EBUSY; + goto out; + } + + ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V3); + if (ret) { + kvm_err("Unable to register VGICv3 dist MMIO regions\n"); + goto out; + } + + ret = vgic_register_redist_iodevs(kvm, dist->vgic_redist_base); + if (ret) { + kvm_err("Unable to register VGICv3 redist MMIO regions\n"); + goto out; + } + + dist->ready = true; + +out: + if (ret) + kvm_vgic_destroy(kvm); + return ret; +} + /** * vgic_v3_probe - probe for a GICv3 compatible interrupt controller in DT * @node: pointer to the DT node diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index cad04eb..5c7dc99 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -45,6 +45,7 @@ void vgic_v2_set_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v2_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v2_enable(struct kvm_vcpu *vcpu); int vgic_v2_probe(struct device_node *vgic_node); +int vgic_v2_map_resources(struct kvm *kvm); int vgic_register_dist_iodev(struct kvm *kvm, gpa_t dist_base_address, enum vgic_type); @@ -58,6 +59,7 @@ void vgic_v3_set_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v3_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v3_enable(struct kvm_vcpu *vcpu); int vgic_v3_probe(struct device_node *vgic_node); +int vgic_v3_map_resources(struct kvm *kvm); int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address); #else static inline void vgic_v3_process_maintenance(struct kvm_vcpu *vcpu) @@ -100,6 +102,11 @@ static inline int vgic_v3_probe(struct device_node *vgic_node) return -ENODEV; } +static inline int vgic_v3_map_resources(struct kvm *kvm) +{ + return -ENODEV; +} + static inline int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address) { -- 2.7.3
WARNING: multiple messages have this Message-ID (diff)
From: andre.przywara@arm.com (Andre Przywara) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 51/55] KVM: arm/arm64: vgic-new: vgic_init: implement map_resources Date: Fri, 6 May 2016 11:46:04 +0100 [thread overview] Message-ID: <1462531568-9799-52-git-send-email-andre.przywara@arm.com> (raw) In-Reply-To: <1462531568-9799-1-git-send-email-andre.przywara@arm.com> From: Eric Auger <eric.auger@linaro.org> map_resources is the last initialization step. It is executed on 1st VCPU run. At that stage the code checks the userspace has provided the base addresses for the relevant VGIC regions, which depend on the type of VGIC that is exposed to the guest. The function also forces the vgic_init if it has not been executed yet (only allowed for VGIC v2). for GICv2, The VGIC CPU interface is mapped onto the GIC virtual CPU interface. Signed-off-by: Eric Auger <eric.auger@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- include/kvm/vgic/vgic.h | 1 + virt/kvm/arm/vgic/vgic-init.c | 27 +++++++++++++++++++++++++ virt/kvm/arm/vgic/vgic-v2.c | 47 +++++++++++++++++++++++++++++++++++++++++++ virt/kvm/arm/vgic/vgic-v3.c | 44 ++++++++++++++++++++++++++++++++++++++++ virt/kvm/arm/vgic/vgic.h | 7 +++++++ 5 files changed, 126 insertions(+) diff --git a/include/kvm/vgic/vgic.h b/include/kvm/vgic/vgic.h index 538078a..07c3011 100644 --- a/include/kvm/vgic/vgic.h +++ b/include/kvm/vgic/vgic.h @@ -208,6 +208,7 @@ int kvm_vgic_create(struct kvm *kvm, u32 type); void kvm_vgic_destroy(struct kvm *kvm); void kvm_vgic_vcpu_early_init(struct kvm_vcpu *vcpu); void kvm_vgic_vcpu_destroy(struct kvm_vcpu *vcpu); +int kvm_vgic_map_resources(struct kvm *kvm); int kvm_vgic_hyp_init(void); int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid, diff --git a/virt/kvm/arm/vgic/vgic-init.c b/virt/kvm/arm/vgic/vgic-init.c index 3f9c137..7fefb12 100644 --- a/virt/kvm/arm/vgic/vgic-init.c +++ b/virt/kvm/arm/vgic/vgic-init.c @@ -321,6 +321,33 @@ int vgic_lazy_init(struct kvm *kvm) return ret; } +/* RESOURCE MAPPING */ + +/** + * Map the MMIO regions depending on the VGIC model exposed to the guest + * called on the first VCPU run. + * Also map the virtual CPU interface into the VM. + * v2/v3 derivatives call vgic_init if not already done. + * Completion can be tested by vgic_ready + */ +int kvm_vgic_map_resources(struct kvm *kvm) +{ + struct vgic_dist *dist = &kvm->arch.vgic; + int ret = 0; + + mutex_lock(&kvm->lock); + if (!irqchip_in_kernel(kvm)) + goto out; + + if (dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V2) + ret = vgic_v2_map_resources(kvm); + else + ret = vgic_v3_map_resources(kvm); +out: + mutex_unlock(&kvm->lock); + return ret; +} + /* GENERIC PROBE */ static void vgic_init_maintenance_interrupt(void *info) diff --git a/virt/kvm/arm/vgic/vgic-v2.c b/virt/kvm/arm/vgic/vgic-v2.c index 48aa877..1e411f5 100644 --- a/virt/kvm/arm/vgic/vgic-v2.c +++ b/virt/kvm/arm/vgic/vgic-v2.c @@ -216,6 +216,53 @@ void vgic_v2_enable(struct kvm_vcpu *vcpu) { } +int vgic_v2_map_resources(struct kvm *kvm) +{ + struct vgic_dist *dist = &kvm->arch.vgic; + int ret = 0; + + if (vgic_ready(kvm)) + goto out; + + if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || + IS_VGIC_ADDR_UNDEF(dist->vgic_cpu_base)) { + kvm_err("Need to set vgic cpu and dist addresses first\n"); + ret = -ENXIO; + goto out; + } + + /* + * Initialize the vgic if this hasn't already been done on demand by + * accessing the vgic state from userspace. + */ + ret = vgic_init(kvm); + if (ret) { + kvm_err("Unable to initialize VGIC dynamic data structures\n"); + goto out; + } + + ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V2); + if (ret) { + kvm_err("Unable to register VGIC MMIO regions\n"); + goto out; + } + + ret = kvm_phys_addr_ioremap(kvm, dist->vgic_cpu_base, + kvm_vgic_global_state.vcpu_base, + KVM_VGIC_V2_CPU_SIZE, true); + if (ret) { + kvm_err("Unable to remap VGIC CPU to VCPU\n"); + goto out; + } + + dist->ready = true; + +out: + if (ret) + kvm_vgic_destroy(kvm); + return ret; +} + /** * vgic_v2_probe - probe for a GICv2 compatible interrupt controller in DT * @node: pointer to the DT node diff --git a/virt/kvm/arm/vgic/vgic-v3.c b/virt/kvm/arm/vgic/vgic-v3.c index 7cab5b9..4bfd42a 100644 --- a/virt/kvm/arm/vgic/vgic-v3.c +++ b/virt/kvm/arm/vgic/vgic-v3.c @@ -200,6 +200,50 @@ void vgic_v3_enable(struct kvm_vcpu *vcpu) { } +int vgic_v3_map_resources(struct kvm *kvm) +{ + int ret = 0; + struct vgic_dist *dist = &kvm->arch.vgic; + + if (vgic_ready(kvm)) + goto out; + + if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || + IS_VGIC_ADDR_UNDEF(dist->vgic_redist_base)) { + kvm_err("Need to set vgic distributor addresses first\n"); + ret = -ENXIO; + goto out; + } + + /* + * For a VGICv3 we require the userland to explicitly initialize + * the VGIC before we need to use it. + */ + if (!vgic_initialized(kvm)) { + ret = -EBUSY; + goto out; + } + + ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V3); + if (ret) { + kvm_err("Unable to register VGICv3 dist MMIO regions\n"); + goto out; + } + + ret = vgic_register_redist_iodevs(kvm, dist->vgic_redist_base); + if (ret) { + kvm_err("Unable to register VGICv3 redist MMIO regions\n"); + goto out; + } + + dist->ready = true; + +out: + if (ret) + kvm_vgic_destroy(kvm); + return ret; +} + /** * vgic_v3_probe - probe for a GICv3 compatible interrupt controller in DT * @node: pointer to the DT node diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index cad04eb..5c7dc99 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -45,6 +45,7 @@ void vgic_v2_set_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v2_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v2_enable(struct kvm_vcpu *vcpu); int vgic_v2_probe(struct device_node *vgic_node); +int vgic_v2_map_resources(struct kvm *kvm); int vgic_register_dist_iodev(struct kvm *kvm, gpa_t dist_base_address, enum vgic_type); @@ -58,6 +59,7 @@ void vgic_v3_set_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v3_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v3_enable(struct kvm_vcpu *vcpu); int vgic_v3_probe(struct device_node *vgic_node); +int vgic_v3_map_resources(struct kvm *kvm); int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address); #else static inline void vgic_v3_process_maintenance(struct kvm_vcpu *vcpu) @@ -100,6 +102,11 @@ static inline int vgic_v3_probe(struct device_node *vgic_node) return -ENODEV; } +static inline int vgic_v3_map_resources(struct kvm *kvm) +{ + return -ENODEV; +} + static inline int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address) { -- 2.7.3
next prev parent reply other threads:[~2016-05-06 10:46 UTC|newest] Thread overview: 400+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-05-06 10:45 [PATCH v3 00/55] KVM: arm/arm64: Rework virtual GIC emulation Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 01/55] KVM: arm/arm64: vgic: streamline vgic_update_irq_pending() interface Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 02/55] KVM: arm/arm64: vgic: avoid map in kvm_vgic_inject_mapped_irq() Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 03/55] KVM: arm/arm64: vgic: avoid map in kvm_vgic_map_is_active() Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 04/55] KVM: arm/arm64: vgic: avoid map in kvm_vgic_unmap_phys_irq() Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 05/55] KVM: arm/arm64: Remove the IRQ field from struct irq_phys_map Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 06/55] KVM: arm/arm64: arch_timer: Remove irq_phys_map Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 8:33 ` Eric Auger 2016-05-10 8:33 ` Eric Auger 2016-05-06 10:45 ` [PATCH v3 07/55] KVM: arm/arm64: vgic: Remove irq_phys_map from interface Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 08/55] KVM: arm/arm64: Get rid of vgic_cpu->nr_lr Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-18 10:43 ` Andre Przywara 2016-05-18 10:43 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 09/55] KVM: arm/arm64: Fix MMIO emulation data handling Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 8:57 ` Marc Zyngier 2016-05-10 8:57 ` Marc Zyngier 2016-05-18 11:02 ` Andre Przywara 2016-05-18 11:02 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 10/55] KVM: arm/arm64: Export mmio_read/write_bus Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 8:59 ` Marc Zyngier 2016-05-10 8:59 ` Marc Zyngier 2016-05-18 14:18 ` Andre Przywara 2016-05-18 14:18 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 11/55] KVM: arm/arm64: pmu: abstract access to number of SPIs Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 9:00 ` Marc Zyngier 2016-05-10 9:00 ` Marc Zyngier 2016-05-10 9:52 ` Eric Auger 2016-05-10 9:52 ` Eric Auger 2016-05-10 10:04 ` Marc Zyngier 2016-05-10 10:04 ` Marc Zyngier 2016-05-10 14:35 ` [PATCH v3a] " Andre Przywara 2016-05-10 14:35 ` Andre Przywara 2016-05-10 14:58 ` Andrew Jones 2016-05-10 14:58 ` Andrew Jones 2016-05-11 13:52 ` Andre Przywara 2016-05-11 13:52 ` Andre Przywara 2016-05-10 15:22 ` Marc Zyngier 2016-05-10 15:22 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 12/55] KVM: arm/arm64: move GICv2 emulation defines into arm-gic-v3.h Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 9:02 ` Marc Zyngier 2016-05-10 9:02 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 13/55] KVM: arm/arm64: vgic-new: Add data structure definitions Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 9:05 ` Marc Zyngier 2016-05-10 9:05 ` Marc Zyngier 2016-05-12 12:12 ` Christoffer Dall 2016-05-12 12:12 ` Christoffer Dall 2016-05-12 12:17 ` Marc Zyngier 2016-05-12 12:17 ` Marc Zyngier 2016-05-12 12:23 ` Christoffer Dall 2016-05-12 12:23 ` Christoffer Dall 2016-05-12 13:25 ` Andre Przywara 2016-05-12 13:25 ` Andre Przywara 2016-05-12 13:48 ` Christoffer Dall 2016-05-12 13:48 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 14/55] KVM: arm/arm64: vgic-new: Add acccessor to new struct vgic_irq instance Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 9:22 ` Marc Zyngier 2016-05-10 9:22 ` Marc Zyngier 2016-05-11 9:20 ` Andre Przywara 2016-05-11 9:20 ` Andre Przywara 2016-05-10 9:35 ` Eric Auger 2016-05-10 9:35 ` Eric Auger 2016-05-06 10:45 ` [PATCH v3 15/55] KVM: arm/arm64: vgic-new: Implement virtual IRQ injection Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 9:25 ` Eric Auger 2016-05-10 9:25 ` Eric Auger 2016-05-10 9:39 ` Marc Zyngier 2016-05-10 9:39 ` Marc Zyngier 2016-05-10 12:08 ` Christoffer Dall 2016-05-10 12:08 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 16/55] KVM: arm/arm64: vgic-new: Add IRQ sorting Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 9:29 ` Eric Auger 2016-05-10 9:29 ` Eric Auger 2016-05-10 9:48 ` Marc Zyngier 2016-05-10 9:48 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 17/55] KVM: arm/arm64: vgic-new: Add IRQ sync/flush framework Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 13:11 ` Christoffer Dall 2016-05-10 13:11 ` Christoffer Dall 2016-05-10 13:53 ` Eric Auger 2016-05-10 13:53 ` Eric Auger 2016-05-10 15:20 ` Eric Auger 2016-05-10 15:20 ` Eric Auger 2016-05-10 17:32 ` Marc Zyngier 2016-05-10 17:32 ` Marc Zyngier 2016-05-12 11:46 ` Christoffer Dall 2016-05-12 11:46 ` Christoffer Dall 2016-05-12 15:08 ` Andre Przywara 2016-05-12 15:08 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 18/55] KVM: arm/arm64: vgic-new: Add GICv2 world switch backend Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 13:30 ` Christoffer Dall 2016-05-10 13:30 ` Christoffer Dall 2016-05-10 13:42 ` Marc Zyngier 2016-05-10 13:42 ` Marc Zyngier 2016-05-10 13:49 ` Eric Auger 2016-05-10 13:49 ` Eric Auger 2016-05-10 14:11 ` Christoffer Dall 2016-05-10 14:11 ` Christoffer Dall 2016-05-10 14:35 ` Marc Zyngier 2016-05-10 14:35 ` Marc Zyngier 2016-05-10 14:45 ` Marc Zyngier 2016-05-10 14:45 ` Marc Zyngier 2016-05-11 9:38 ` Christoffer Dall 2016-05-11 9:38 ` Christoffer Dall 2016-05-10 14:10 ` Eric Auger 2016-05-10 14:10 ` Eric Auger 2016-05-11 11:30 ` Andre Przywara 2016-05-11 11:30 ` Andre Przywara 2016-05-11 11:38 ` Eric Auger 2016-05-11 11:38 ` Eric Auger 2016-05-11 13:09 ` Andre Przywara 2016-05-11 13:09 ` Andre Przywara 2016-05-11 12:26 ` Christoffer Dall 2016-05-11 12:26 ` Christoffer Dall 2016-05-11 13:13 ` Andre Przywara 2016-05-11 13:13 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 19/55] KVM: arm/arm64: vgic-new: Add GICv3 " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 19:07 ` Tom Hanson 2016-05-06 19:07 ` Tom Hanson 2016-05-10 14:04 ` Christoffer Dall 2016-05-10 14:04 ` Christoffer Dall 2016-05-10 14:15 ` Peter Maydell 2016-05-10 14:15 ` Peter Maydell 2016-05-10 14:22 ` Marc Zyngier 2016-05-10 14:22 ` Marc Zyngier 2016-05-11 9:39 ` Christoffer Dall 2016-05-11 9:39 ` Christoffer Dall 2016-05-10 15:28 ` Eric Auger 2016-05-10 15:28 ` Eric Auger 2016-05-10 17:35 ` Marc Zyngier 2016-05-10 17:35 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 20/55] KVM: arm/arm64: vgic-new: Implement kvm_vgic_vcpu_pending_irq Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 10:22 ` Marc Zyngier 2016-05-10 10:22 ` Marc Zyngier 2016-05-10 14:18 ` Christoffer Dall 2016-05-10 14:18 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 21/55] KVM: arm/arm64: vgic-new: Add MMIO handling framework Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-11 9:46 ` Christoffer Dall 2016-05-11 9:46 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 22/55] KVM: arm/arm64: vgic-new: Add GICv2 " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-11 9:50 ` Christoffer Dall 2016-05-11 9:50 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 23/55] KVM: arm/arm64: vgic-new: Add CTLR, TYPER and IIDR handlers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-11 12:05 ` Christoffer Dall 2016-05-11 12:05 ` Christoffer Dall 2016-05-11 12:47 ` Andre Przywara 2016-05-11 12:47 ` Andre Przywara 2016-05-11 12:51 ` Marc Zyngier 2016-05-11 12:51 ` Marc Zyngier 2016-05-11 13:15 ` Christoffer Dall 2016-05-11 13:15 ` Christoffer Dall 2016-05-11 13:27 ` Marc Zyngier 2016-05-11 13:27 ` Marc Zyngier 2016-05-11 13:36 ` Andre Przywara 2016-05-11 13:36 ` Andre Przywara 2016-05-11 14:40 ` Marc Zyngier 2016-05-11 14:40 ` Marc Zyngier 2016-05-11 13:38 ` Christoffer Dall 2016-05-11 13:38 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 24/55] KVM: arm/arm64: vgic-new: Add ENABLE registers handlers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 10:28 ` Marc Zyngier 2016-05-10 10:28 ` Marc Zyngier 2016-05-11 12:34 ` Christoffer Dall 2016-05-11 12:34 ` Christoffer Dall 2016-05-11 13:04 ` Andre Przywara 2016-05-11 13:04 ` Andre Przywara 2016-05-11 13:14 ` Christoffer Dall 2016-05-11 13:14 ` Christoffer Dall 2016-05-11 13:24 ` Andre Przywara 2016-05-11 13:24 ` Andre Przywara 2016-05-11 13:41 ` Christoffer Dall 2016-05-11 13:41 ` Christoffer Dall 2016-05-11 13:16 ` Christoffer Dall 2016-05-11 13:16 ` Christoffer Dall 2016-05-11 13:13 ` Marc Zyngier 2016-05-11 13:13 ` Marc Zyngier 2016-05-11 13:39 ` Andre Przywara 2016-05-11 13:39 ` Andre Przywara 2016-05-11 14:26 ` Marc Zyngier 2016-05-11 14:26 ` Marc Zyngier 2016-05-11 13:47 ` Christoffer Dall 2016-05-11 13:47 ` Christoffer Dall 2016-05-11 14:18 ` Andre Przywara 2016-05-11 14:18 ` Andre Przywara 2016-05-11 14:28 ` Andre Przywara 2016-05-11 14:28 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 25/55] KVM: arm/arm64: vgic-new: Add PENDING " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 10:49 ` Marc Zyngier 2016-05-10 10:49 ` Marc Zyngier 2016-05-11 13:11 ` Christoffer Dall 2016-05-11 13:11 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 26/55] KVM: arm/arm64: vgic-new: Add ACTIVE " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-10 12:09 ` Christoffer Dall 2016-05-10 12:09 ` Christoffer Dall 2016-05-10 12:14 ` Marc Zyngier 2016-05-10 12:14 ` Marc Zyngier 2016-05-10 13:04 ` Andre Przywara 2016-05-10 13:04 ` Andre Przywara 2016-05-10 13:12 ` Christoffer Dall 2016-05-10 13:12 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 27/55] KVM: arm/arm64: vgic-new: Add PRIORITY " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-11 13:37 ` Christoffer Dall 2016-05-11 13:37 ` Christoffer Dall 2016-05-12 9:10 ` Marc Zyngier 2016-05-12 9:10 ` Marc Zyngier 2016-05-12 9:56 ` Peter Maydell 2016-05-12 9:56 ` Peter Maydell 2016-05-12 10:09 ` Marc Zyngier 2016-05-12 10:09 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 28/55] KVM: arm/arm64: vgic-new: Add CONFIG " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 8:32 ` Christoffer Dall 2016-05-12 8:32 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 29/55] KVM: arm/arm64: vgic-new: Add TARGET " Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 8:35 ` Christoffer Dall 2016-05-12 8:35 ` Christoffer Dall 2016-05-12 8:39 ` Marc Zyngier 2016-05-12 8:39 ` Marc Zyngier 2016-05-12 8:54 ` Christoffer Dall 2016-05-12 8:54 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 30/55] KVM: arm/arm64: vgic-new: Add SGIR register handler Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 8:40 ` Christoffer Dall 2016-05-12 8:40 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 31/55] KVM: arm/arm64: vgic-new: Add SGIPENDR register handlers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 9:09 ` Christoffer Dall 2016-05-12 9:09 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 32/55] KVM: arm/arm64: vgic-new: Add GICv3 MMIO handling framework Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-09 17:18 ` Marc Zyngier 2016-05-09 17:18 ` Marc Zyngier 2016-05-09 17:51 ` Chalamarla, Tirumalesh 2016-05-09 17:51 ` Chalamarla, Tirumalesh 2016-05-10 10:58 ` [PATCH] KVM: arm/arm64: vgic-new: fix overlap check for device addresses Andre Przywara 2016-05-10 10:58 ` Andre Przywara 2016-05-10 13:16 ` Marc Zyngier 2016-05-10 13:16 ` Marc Zyngier 2016-05-10 17:18 ` [PATCH v2] " Andre Przywara 2016-05-10 17:18 ` Andre Przywara 2016-05-12 19:43 ` Christoffer Dall 2016-05-12 19:43 ` Christoffer Dall 2016-05-12 10:26 ` [PATCH v3 32/55] KVM: arm/arm64: vgic-new: Add GICv3 MMIO handling framework Christoffer Dall 2016-05-12 10:26 ` Christoffer Dall 2016-05-12 10:52 ` Andre Przywara 2016-05-12 10:52 ` Andre Przywara 2016-05-12 10:58 ` Marc Zyngier 2016-05-12 10:58 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 33/55] KVM: arm/arm64: vgic-new: Add GICv3 CTLR, IIDR, TYPER handlers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 11:47 ` Christoffer Dall 2016-05-12 11:47 ` Christoffer Dall 2016-05-12 12:33 ` Andre Przywara 2016-05-12 12:33 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 34/55] KVM: arm/arm64: vgic-new: Add GICv3 redistributor IIDR and TYPER handler Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 11:59 ` Christoffer Dall 2016-05-12 11:59 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 35/55] KVM: arm/arm64: vgic-new: Add GICv3 IDREGS register handler Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 12:12 ` Christoffer Dall 2016-05-12 12:12 ` Christoffer Dall 2016-05-12 12:37 ` Andre Przywara 2016-05-12 12:37 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 36/55] KVM: arm/arm64: vgic-new: Add GICv3 IROUTER register handlers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 12:21 ` Christoffer Dall 2016-05-12 12:21 ` Christoffer Dall 2016-05-12 12:37 ` Marc Zyngier 2016-05-12 12:37 ` Marc Zyngier 2016-05-12 13:41 ` Christoffer Dall 2016-05-12 13:41 ` Christoffer Dall 2016-05-12 14:00 ` Andre Przywara 2016-05-12 14:00 ` Andre Przywara 2016-05-12 14:20 ` Marc Zyngier 2016-05-12 14:20 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 37/55] KVM: arm/arm64: vgic-new: Add GICv3 SGI system register trap handler Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 12:40 ` Christoffer Dall 2016-05-12 12:40 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 38/55] KVM: arm/arm64: vgic-new: vgic_kvm_device: KVM device ops registration Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-13 10:11 ` Christoffer Dall 2016-05-13 10:11 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 39/55] KVM: arm/arm64: vgic-new: vgic_kvm_device: KVM_DEV_ARM_VGIC_GRP_NR_IRQS Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-13 10:11 ` Christoffer Dall 2016-05-13 10:11 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 40/55] KVM: arm/arm64: vgic-new: vgic_kvm_device: KVM_DEV_ARM_VGIC_GRP_CTRL Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-13 10:11 ` Christoffer Dall 2016-05-13 10:11 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 41/55] KVM: arm/arm64: vgic-new: vgic_kvm_device: implement kvm_vgic_addr Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-13 10:12 ` Christoffer Dall 2016-05-13 10:12 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 42/55] KVM: arm/arm64: vgic-new: vgic_kvm_device: KVM_DEV_ARM_VGIC_GRP_ADDR Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-13 10:12 ` Christoffer Dall 2016-05-13 10:12 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 43/55] KVM: arm/arm64: vgic-new: vgic_kvm_device: access to VGIC registers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 18:30 ` Christoffer Dall 2016-05-12 18:30 ` Christoffer Dall 2016-05-13 12:24 ` Andre Przywara 2016-05-13 12:24 ` Andre Przywara 2016-05-13 12:29 ` Christoffer Dall 2016-05-13 12:29 ` Christoffer Dall 2016-05-13 12:30 ` Marc Zyngier 2016-05-13 12:30 ` Marc Zyngier 2016-05-06 10:45 ` [PATCH v3 44/55] KVM: arm/arm64: vgic-new: Export register access interface Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-06 10:45 ` [PATCH v3 45/55] KVM: arm/arm64: vgic-new: Add userland access to VGIC dist registers Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 18:41 ` Christoffer Dall 2016-05-12 18:41 ` Christoffer Dall 2016-05-12 19:10 ` Andre Przywara 2016-05-12 19:10 ` Andre Przywara 2016-05-13 7:51 ` Christoffer Dall 2016-05-13 7:51 ` Christoffer Dall 2016-05-06 10:45 ` [PATCH v3 46/55] KVM: arm/arm64: vgic-new: Add GICH_VMCR accessors Andre Przywara 2016-05-06 10:45 ` Andre Przywara 2016-05-12 18:43 ` Christoffer Dall 2016-05-12 18:43 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 47/55] KVM: arm/arm64: vgic-new: Add userland GIC CPU interface access Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-09 17:27 ` Marc Zyngier 2016-05-09 17:27 ` Marc Zyngier 2016-05-11 8:24 ` Andre Przywara 2016-05-11 8:24 ` Andre Przywara 2016-05-12 18:47 ` Christoffer Dall 2016-05-12 18:47 ` Christoffer Dall 2016-05-12 18:52 ` Andre Przywara 2016-05-12 18:52 ` Andre Przywara 2016-05-13 7:53 ` Christoffer Dall 2016-05-13 7:53 ` Christoffer Dall 2016-05-13 10:44 ` Andre Przywara 2016-05-13 10:44 ` Andre Przywara 2016-05-13 11:54 ` Christoffer Dall 2016-05-13 11:54 ` Christoffer Dall 2016-05-13 12:23 ` Andre Przywara 2016-05-13 12:23 ` Andre Przywara 2016-05-13 12:32 ` Christoffer Dall 2016-05-13 12:32 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 48/55] KVM: arm/arm64: vgic-new: vgic_init: implement kvm_vgic_hyp_init Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-12 19:00 ` Christoffer Dall 2016-05-12 19:00 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 49/55] KVM: arm/arm64: vgic-new: vgic_init: implement vgic_create Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-12 19:08 ` Christoffer Dall 2016-05-12 19:08 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 50/55] KVM: arm/arm64: vgic-new: vgic_init: implement vgic_init Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-12 19:25 ` Christoffer Dall 2016-05-12 19:25 ` Christoffer Dall 2016-05-06 10:46 ` Andre Przywara [this message] 2016-05-06 10:46 ` [PATCH v3 51/55] KVM: arm/arm64: vgic-new: vgic_init: implement map_resources Andre Przywara 2016-05-12 19:28 ` Christoffer Dall 2016-05-12 19:28 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 52/55] KVM: arm/arm64: vgic-new: Add vgic_v2/v3_enable Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-12 19:30 ` Christoffer Dall 2016-05-12 19:30 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 53/55] KVM: arm/arm64: vgic-new: Wire up irqfd injection Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-12 19:33 ` Christoffer Dall 2016-05-12 19:33 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 54/55] KVM: arm/arm64: vgic-new: implement mapped IRQ handling Andre Przywara 2016-05-06 10:46 ` Andre Przywara 2016-05-12 19:36 ` Christoffer Dall 2016-05-12 19:36 ` Christoffer Dall 2016-05-06 10:46 ` [PATCH v3 55/55] KVM: arm/arm64: vgic-new: enable build Andre Przywara 2016-05-06 10:46 ` Andre Przywara
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1462531568-9799-52-git-send-email-andre.przywara@arm.com \ --to=andre.przywara@arm.com \ --cc=christoffer.dall@linaro.org \ --cc=kvm@vger.kernel.org \ --cc=kvmarm@lists.cs.columbia.edu \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=marc.zyngier@arm.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.