diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
tree | d6d89a12e7eb8017837c057935a2271290907f76 /arch/arm64/kvm/sys_regs.c | |
parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'arch/arm64/kvm/sys_regs.c')
-rw-r--r-- | arch/arm64/kvm/sys_regs.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 7bbe3ff02..a57d650f5 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -134,6 +134,17 @@ static bool access_gic_sgi(struct kvm_vcpu *vcpu, return true; } +static bool access_gic_sre(struct kvm_vcpu *vcpu, + struct sys_reg_params *p, + const struct sys_reg_desc *r) +{ + if (p->is_write) + return ignore_write(vcpu, p); + + p->regval = vcpu->arch.vgic_cpu.vgic_v3.vgic_sre; + return true; +} + static bool trap_raz_wi(struct kvm_vcpu *vcpu, struct sys_reg_params *p, const struct sys_reg_desc *r) @@ -958,7 +969,7 @@ static const struct sys_reg_desc sys_reg_descs[] = { access_gic_sgi }, /* ICC_SRE_EL1 */ { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b1100), Op2(0b101), - trap_raz_wi }, + access_gic_sre }, /* CONTEXTIDR_EL1 */ { Op0(0b11), Op1(0b000), CRn(0b1101), CRm(0b0000), Op2(0b001), |