Commit 82529d9b authored by Marc Zyngier's avatar Marc Zyngier Committed by Christoffer Dall

arm64: KVM: Implement HVC_GET_VECTORS in the init code

Now that we have an infrastructure to handle hypercalls in the KVM
init code, let's implement HVC_GET_VECTORS there.
Acked-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Reviewed-by: default avatarJames Morse <james.morse@arm.com>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
Signed-off-by: default avatarChristoffer Dall <cdall@linaro.org>
parent fb1b4e01
...@@ -124,7 +124,12 @@ __do_hyp_init: ...@@ -124,7 +124,12 @@ __do_hyp_init:
ENDPROC(__kvm_hyp_init) ENDPROC(__kvm_hyp_init)
ENTRY(__kvm_handle_stub_hvc) ENTRY(__kvm_handle_stub_hvc)
cmp x0, #HVC_RESET_VECTORS cmp x0, #HVC_GET_VECTORS
b.ne 1f
mrs x0, vbar_el2
b exit
1: cmp x0, #HVC_RESET_VECTORS
b.ne 1f b.ne 1f
/* /*
* Reset kvm back to the hyp stub. * Reset kvm back to the hyp stub.
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment