@@ -46,13 +46,6 @@ config KVM_ARM_HOST
---help---
Provides host support for ARM processors.
-config KVM_NEW_VGIC
- bool "New VGIC implementation"
- depends on KVM
- default y
- ---help---
- uses the new VGIC implementation
-
source drivers/vhost/Kconfig
endif # VIRTUALIZATION
@@ -22,7 +22,6 @@ obj-y += kvm-arm.o init.o interrupts.o
obj-y += arm.o handle_exit.o guest.o mmu.o emulate.o reset.o
obj-y += coproc.o coproc_a15.o coproc_a7.o mmio.o psci.o perf.o
-ifeq ($(CONFIG_KVM_NEW_VGIC),y)
obj-y += $(KVM)/arm/vgic/vgic.o
obj-y += $(KVM)/arm/vgic/vgic-init.o
obj-y += $(KVM)/arm/vgic/vgic-irqfd.o
@@ -30,9 +29,4 @@ obj-y += $(KVM)/arm/vgic/vgic-v2.o
obj-y += $(KVM)/arm/vgic/vgic-mmio.o
obj-y += $(KVM)/arm/vgic/vgic-mmio-v2.o
obj-y += $(KVM)/arm/vgic/vgic-kvm-device.o
-else
-obj-y += $(KVM)/arm/vgic.o
-obj-y += $(KVM)/arm/vgic-v2.o
-obj-y += $(KVM)/arm/vgic-v2-emul.o
-endif
obj-y += $(KVM)/arm/arch_timer.o
@@ -54,13 +54,6 @@ config KVM_ARM_PMU
Adds support for a virtual Performance Monitoring Unit (PMU) in
virtual machines.
-config KVM_NEW_VGIC
- bool "New VGIC implementation"
- depends on KVM
- default y
- ---help---
- uses the new VGIC implementation
-
source drivers/vhost/Kconfig
endif # VIRTUALIZATION
@@ -20,7 +20,6 @@ kvm-$(CONFIG_KVM_ARM_HOST) += emulate.o inject_fault.o regmap.o
kvm-$(CONFIG_KVM_ARM_HOST) += hyp.o hyp-init.o handle_exit.o
kvm-$(CONFIG_KVM_ARM_HOST) += guest.o debug.o reset.o sys_regs.o sys_regs_generic_v8.o
-ifeq ($(CONFIG_KVM_NEW_VGIC),y)
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic.o
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic-init.o
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic-irqfd.o
@@ -30,12 +29,5 @@ kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic-mmio.o
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic-mmio-v2.o
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic-mmio-v3.o
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic/vgic-kvm-device.o
-else
-kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic.o
-kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic-v2.o
-kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic-v2-emul.o
-kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic-v3.o
-kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/vgic-v3-emul.o
-endif
kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/arch_timer.o
kvm-$(CONFIG_KVM_ARM_PMU) += $(KVM)/arm/pmu.o
similarity index 98%
rename from include/kvm/vgic/vgic.h
rename to include/kvm/arm_vgic.h
@@ -13,8 +13,8 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __ASM_ARM_KVM_VGIC_VGIC_H
-#define __ASM_ARM_KVM_VGIC_VGIC_H
+#ifndef __KVM_ARM_VGIC_H
+#define __KVM_ARM_VGIC_H
#include <linux/kernel.h>
#include <linux/kvm.h>
@@ -243,4 +243,4 @@ static inline int kvm_vgic_get_max_vcpus(void)
return kvm_vgic_global_state.max_gic_vcpus;
}
-#endif /* __ASM_ARM_KVM_VGIC_VGIC_H */
+#endif /* __KVM_ARM_VGIC_H */
@@ -21,18 +21,11 @@
#include <asm/kvm_hyp.h>
-#ifdef CONFIG_KVM_NEW_VGIC
-extern struct vgic_global kvm_vgic_global_state;
-#define vgic_v2_params kvm_vgic_global_state
-#else
-extern struct vgic_params vgic_v2_params;
-#endif
-
static void __hyp_text save_maint_int_state(struct kvm_vcpu *vcpu,
void __iomem *base)
{
struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2;
- int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr;
+ int nr_lr = (kern_hyp_va(&kvm_vgic_global_state))->nr_lr;
u32 eisr0, eisr1;
int i;
bool expect_mi;
@@ -74,7 +67,7 @@ static void __hyp_text save_maint_int_state(struct kvm_vcpu *vcpu,
static void __hyp_text save_elrsr(struct kvm_vcpu *vcpu, void __iomem *base)
{
struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2;
- int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr;
+ int nr_lr = (kern_hyp_va(&kvm_vgic_global_state))->nr_lr;
u32 elrsr0, elrsr1;
elrsr0 = readl_relaxed(base + GICH_ELRSR0);
@@ -93,7 +86,7 @@ static void __hyp_text save_elrsr(struct kvm_vcpu *vcpu, void __iomem *base)
static void __hyp_text save_lrs(struct kvm_vcpu *vcpu, void __iomem *base)
{
struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2;
- int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr;
+ int nr_lr = (kern_hyp_va(&kvm_vgic_global_state))->nr_lr;
int i;
for (i = 0; i < nr_lr; i++) {
@@ -147,7 +140,7 @@ void __hyp_text __vgic_v2_restore_state(struct kvm_vcpu *vcpu)
struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2;
struct vgic_dist *vgic = &kvm->arch.vgic;
void __iomem *base = kern_hyp_va(vgic->vctrl_base);
- int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr;
+ int nr_lr = (kern_hyp_va(&kvm_vgic_global_state))->nr_lr;
int i;
u64 live_lrs = 0;