Now that we have a wrapper for the sysreg accesses, let's use that
consistently.
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
---
arch/arm64/kvm/hyp/debug-sr.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/arch/arm64/kvm/hyp/debug-sr.c b/arch/arm64/kvm/hyp/debug-sr.c
index 0fc9872a1467..421e547ed10f 100644
--- a/arch/arm64/kvm/hyp/debug-sr.c
+++ b/arch/arm64/kvm/hyp/debug-sr.c
@@ -129,8 +129,7 @@ static void __hyp_text __debug_restore_spe_nvhe(u64 pmscr_el1)
write_sysreg_s(pmscr_el1, SYS_PMSCR_EL1);
}
-static void __hyp_text __debug_save_state(struct kvm_vcpu *vcpu,
- struct kvm_guest_debug_arch *dbg,
+static void __hyp_text __debug_save_state(struct kvm_guest_debug_arch *dbg,
struct kvm_cpu_context *ctxt)
{
u64 aa64dfr0;
@@ -145,11 +144,10 @@ static void __hyp_text __debug_save_state(struct kvm_vcpu *vcpu,
save_debug(dbg->dbg_wcr, dbgwcr, wrps);
save_debug(dbg->dbg_wvr, dbgwvr, wrps);
- ctxt->sys_regs[MDCCINT_EL1] = read_sysreg(mdccint_el1);
+ ctxt_sys_reg(ctxt, MDCCINT_EL1) = read_sysreg(mdccint_el1);
}
-static void __hyp_text __debug_restore_state(struct kvm_vcpu *vcpu,
- struct kvm_guest_debug_arch *dbg,
+static void __hyp_text __debug_restore_state(struct kvm_guest_debug_arch *dbg,
struct kvm_cpu_context *ctxt)
{
u64 aa64dfr0;
@@ -165,7 +163,7 @@ static void __hyp_text __debug_restore_state(struct kvm_vcpu *vcpu,
restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
- write_sysreg(ctxt->sys_regs[MDCCINT_EL1], mdccint_el1);
+ write_sysreg(ctxt_sys_reg(ctxt, MDCCINT_EL1), mdccint_el1);
}
void __hyp_text __debug_switch_to_guest(struct kvm_vcpu *vcpu)
@@ -190,8 +188,8 @@ void __hyp_text __debug_switch_to_guest(struct kvm_vcpu *vcpu)
host_dbg = &vcpu->arch.host_debug_state.regs;
guest_dbg = kern_hyp_va(vcpu->arch.debug_ptr);
- __debug_save_state(vcpu, host_dbg, host_ctxt);
- __debug_restore_state(vcpu, guest_dbg, guest_ctxt);
+ __debug_save_state(host_dbg, host_ctxt);
+ __debug_restore_state(guest_dbg, guest_ctxt);
}
void __hyp_text __debug_switch_to_host(struct kvm_vcpu *vcpu)
@@ -212,8 +210,8 @@ void __hyp_text __debug_switch_to_host(struct kvm_vcpu *vcpu)
host_dbg = &vcpu->arch.host_debug_state.regs;
guest_dbg = kern_hyp_va(vcpu->arch.debug_ptr);
- __debug_save_state(vcpu, guest_dbg, guest_ctxt);
- __debug_restore_state(vcpu, host_dbg, host_ctxt);
+ __debug_save_state(guest_dbg, guest_ctxt);
+ __debug_restore_state(host_dbg, host_ctxt);
vcpu->arch.flags &= ~KVM_ARM64_DEBUG_DIRTY;
}
--
2.20.1
_______________________________________________
kvmarm mailing list
kvmarm@xxxxxxxxxxxxxxxxxxxxx
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
