KVM: arm64: Drop kvm_coproc.h

kvm_coproc.h used to serve as a compatibility layer for the files shared between the 32 and 64 bit ports. Another one bites the dust... Signed-off-by: Marc Zyngier <maz@kernel.org>
mariux64 · Nov 10, 2020 · 6ac4a5a · 6ac4a5a
1 parent 5f7e02a
commit 6ac4a5a
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Showing 7 changed files with 18 additions and 44 deletions.
diff --git a/arch/arm64/include/asm/kvm_coproc.h b/arch/arm64/include/asm/kvm_coproc.h
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
@@ -533,6 +533,12 @@ unsigned long kvm_arm_num_regs(struct kvm_vcpu *vcpu);
 int kvm_arm_copy_reg_indices(struct kvm_vcpu *vcpu, u64 __user *indices);
 int kvm_arm_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg);
 int kvm_arm_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg);
+
+unsigned long kvm_arm_num_sys_reg_descs(struct kvm_vcpu *vcpu);
+int kvm_arm_copy_sys_reg_indices(struct kvm_vcpu *vcpu, u64 __user *uindices);
+int kvm_arm_sys_reg_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
+int kvm_arm_sys_reg_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
+
 int __kvm_arm_vcpu_get_events(struct kvm_vcpu *vcpu,
 			      struct kvm_vcpu_events *events);
 
@@ -595,6 +601,17 @@ void kvm_mmu_wp_memory_region(struct kvm *kvm, int slot);
 int handle_exit(struct kvm_vcpu *vcpu, int exception_index);
 void handle_exit_early(struct kvm_vcpu *vcpu, int exception_index);
 
+int kvm_handle_cp14_load_store(struct kvm_vcpu *vcpu);
+int kvm_handle_cp14_32(struct kvm_vcpu *vcpu);
+int kvm_handle_cp14_64(struct kvm_vcpu *vcpu);
+int kvm_handle_cp15_32(struct kvm_vcpu *vcpu);
+int kvm_handle_cp15_64(struct kvm_vcpu *vcpu);
+int kvm_handle_sys_reg(struct kvm_vcpu *vcpu);
+
+void kvm_reset_sys_regs(struct kvm_vcpu *vcpu);
+
+void kvm_sys_reg_table_init(void);
+
 /* MMIO helpers */
 void kvm_mmio_write_buf(void *buf, unsigned int len, unsigned long data);
 unsigned long kvm_mmio_read_buf(const void *buf, unsigned int len);

diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
@@ -35,7 +35,6 @@
 #include <asm/kvm_asm.h>
 #include <asm/kvm_mmu.h>
 #include <asm/kvm_emulate.h>
-#include <asm/kvm_coproc.h>
 #include <asm/sections.h>
 
 #include <kvm/arm_hypercalls.h>
@@ -1525,7 +1524,7 @@ static int init_subsystems(void)
 		goto out;
 
 	kvm_perf_init();
-	kvm_coproc_table_init();
+	kvm_sys_reg_table_init();
 
 out:
 	on_each_cpu(_kvm_arch_hardware_disable, NULL, 1);

diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c
@@ -24,7 +24,6 @@
 #include <asm/fpsimd.h>
 #include <asm/kvm.h>
 #include <asm/kvm_emulate.h>
-#include <asm/kvm_coproc.h>
 #include <asm/sigcontext.h>
 
 #include "trace.h"

diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c
@@ -14,7 +14,6 @@
 #include <asm/esr.h>
 #include <asm/exception.h>
 #include <asm/kvm_asm.h>
-#include <asm/kvm_coproc.h>
 #include <asm/kvm_emulate.h>
 #include <asm/kvm_mmu.h>
 #include <asm/debug-monitors.h>

diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
@@ -25,7 +25,6 @@
 #include <asm/ptrace.h>
 #include <asm/kvm_arm.h>
 #include <asm/kvm_asm.h>
-#include <asm/kvm_coproc.h>
 #include <asm/kvm_emulate.h>
 #include <asm/kvm_mmu.h>
 #include <asm/virt.h>

diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
@@ -20,7 +20,6 @@
 #include <asm/debug-monitors.h>
 #include <asm/esr.h>
 #include <asm/kvm_arm.h>
-#include <asm/kvm_coproc.h>
 #include <asm/kvm_emulate.h>
 #include <asm/kvm_hyp.h>
 #include <asm/kvm_mmu.h>