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| author |   Marc Zyngier <maz@kernel.org> | 2021-03-05 18:52:52 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-03-06 04:18:41 -0500 |
| commit | b9d699e2694d032aa8ecc15141f698ccb050dc95 (patch) | |
| tree | 06afe4fe3a3d2625418e553c625afc44e9205782 /arch/arm64/kvm/hyp/vgic-v3-sr.c | |
| parent | KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available (diff) | |
| download | linux-dev-b9d699e2694d032aa8ecc15141f698ccb050dc95.tar.xz linux-dev-b9d699e2694d032aa8ecc15141f698ccb050dc95.zip | |
KVM: arm64: Rename __vgic_v3_get_ich_vtr_el2() to __vgic_v3_get_gic_config()
As we are about to report a bit more information to the rest of
the kernel, rename __vgic_v3_get_ich_vtr_el2() to the more
explicit __vgic_v3_get_gic_config().
No functional change.
Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Message-Id: <20210305185254.3730990-7-maz@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arm64/kvm/hyp/vgic-v3-sr.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/vgic-v3-sr.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c index 80406f463c28..005daa0c9dd7 100644 --- a/arch/arm64/kvm/hyp/vgic-v3-sr.c +++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c @@ -405,7 +405,12 @@ void __vgic_v3_init_lrs(void) __gic_v3_set_lr(0, i); } -u64 __vgic_v3_get_ich_vtr_el2(void) +/* + * Return the GIC CPU configuration: + * - [31:0] ICH_VTR_EL2 + * - [63:32] RES0 + */ +u64 __vgic_v3_get_gic_config(void) { return read_gicreg(ICH_VTR_EL2); } |