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authorMark Rutland <mark.rutland@arm.com>2017-06-05 14:20:01 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2017-06-15 09:45:08 +0100
commit0959db6c0b069739ffedf3f6b97644213df586d4 (patch)
tree08b09cd01bcecffc1dc6dbe8208c42e8f7bb93de /arch/arm64/kvm/vgic-sys-reg-v3.c
parentarm64/kvm: sysreg: fix typo'd SYS_ICC_IGRPEN*_EL1 (diff)
downloadlinux-dev-0959db6c0b069739ffedf3f6b97644213df586d4.tar.xz
linux-dev-0959db6c0b069739ffedf3f6b97644213df586d4.zip
arm64/kvm: vgic: use SYS_DESC()
Almost all of the arm64 KVM code uses the sysreg mnemonics for AArch64 register descriptions. Move the last straggler over. To match what we do for SYS_ICH_AP*R*_EL2, the SYS_ICC_AP*R*_EL1 mnemonics are expanded in <asm/sysreg.h>. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: kvmarm@lists.cs.columbia.edu Acked-by: Christoffer Dall <cdall@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'arch/arm64/kvm/vgic-sys-reg-v3.c')
-rw-r--r--arch/arm64/kvm/vgic-sys-reg-v3.c45
1 files changed, 15 insertions, 30 deletions
diff --git a/arch/arm64/kvm/vgic-sys-reg-v3.c b/arch/arm64/kvm/vgic-sys-reg-v3.c
index 5fb3cc9e8f52..116786d2e8e8 100644
--- a/arch/arm64/kvm/vgic-sys-reg-v3.c
+++ b/arch/arm64/kvm/vgic-sys-reg-v3.c
@@ -268,36 +268,21 @@ static bool access_gic_sre(struct kvm_vcpu *vcpu, struct sys_reg_params *p,
return true;
}
static const struct sys_reg_desc gic_v3_icc_reg_descs[] = {
- /* ICC_PMR_EL1 */
- { Op0(3), Op1(0), CRn(4), CRm(6), Op2(0), access_gic_pmr },
- /* ICC_BPR0_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(8), Op2(3), access_gic_bpr0 },
- /* ICC_AP0R0_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(8), Op2(4), access_gic_ap0r },
- /* ICC_AP0R1_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(8), Op2(5), access_gic_ap0r },
- /* ICC_AP0R2_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(8), Op2(6), access_gic_ap0r },
- /* ICC_AP0R3_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(8), Op2(7), access_gic_ap0r },
- /* ICC_AP1R0_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(9), Op2(0), access_gic_ap1r },
- /* ICC_AP1R1_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(9), Op2(1), access_gic_ap1r },
- /* ICC_AP1R2_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(9), Op2(2), access_gic_ap1r },
- /* ICC_AP1R3_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(9), Op2(3), access_gic_ap1r },
- /* ICC_BPR1_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(12), Op2(3), access_gic_bpr1 },
- /* ICC_CTLR_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(12), Op2(4), access_gic_ctlr },
- /* ICC_SRE_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(12), Op2(5), access_gic_sre },
- /* ICC_IGRPEN0_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(12), Op2(6), access_gic_grpen0 },
- /* ICC_IGRPEN1_EL1 */
- { Op0(3), Op1(0), CRn(12), CRm(12), Op2(7), access_gic_grpen1 },
+ { SYS_DESC(SYS_ICC_PMR_EL1), access_gic_pmr },
+ { SYS_DESC(SYS_ICC_BPR0_EL1), access_gic_bpr0 },
+ { SYS_DESC(SYS_ICC_AP0R0_EL1), access_gic_ap0r },
+ { SYS_DESC(SYS_ICC_AP0R1_EL1), access_gic_ap0r },
+ { SYS_DESC(SYS_ICC_AP0R2_EL1), access_gic_ap0r },
+ { SYS_DESC(SYS_ICC_AP0R3_EL1), access_gic_ap0r },
+ { SYS_DESC(SYS_ICC_AP1R0_EL1), access_gic_ap1r },
+ { SYS_DESC(SYS_ICC_AP1R1_EL1), access_gic_ap1r },
+ { SYS_DESC(SYS_ICC_AP1R2_EL1), access_gic_ap1r },
+ { SYS_DESC(SYS_ICC_AP1R3_EL1), access_gic_ap1r },
+ { SYS_DESC(SYS_ICC_BPR1_EL1), access_gic_bpr1 },
+ { SYS_DESC(SYS_ICC_CTLR_EL1), access_gic_ctlr },
+ { SYS_DESC(SYS_ICC_SRE_EL1), access_gic_sre },
+ { SYS_DESC(SYS_ICC_IGRPEN0_EL1), access_gic_grpen0 },
+ { SYS_DESC(SYS_ICC_IGRPEN1_EL1), access_gic_grpen1 },
};
int vgic_v3_has_cpu_sysregs_attr(struct kvm_vcpu *vcpu, bool is_write, u64 id,