From: Mark Rutland <mark.rutland@arm.com> To: linux-arm-kernel@lists.infradead.org Cc: marc.zyngier@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, kvmarm@lists.cs.columbia.edu Subject: [PATCH 11/15] KVM: arm64: Use common GICv3 sysreg definitions Date: Thu, 9 Mar 2017 17:07:23 +0000 [thread overview] Message-ID: <1489079247-31092-12-git-send-email-mark.rutland@arm.com> (raw) In-Reply-To: <1489079247-31092-1-git-send-email-mark.rutland@arm.com> Now that we have common definitions for the GICv3 register encodings, make the KVM code use these, simplifying the sys_reg_descs table. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Christoffer Dall <christoffer.dall@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: kvmarm@lists.cs.columbia.edu --- arch/arm64/kvm/sys_regs.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 63b0785..1f3062b 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -973,12 +973,8 @@ static bool access_cntp_cval(struct kvm_vcpu *vcpu, { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b0000), Op2(0b000), NULL, reset_val, VBAR_EL1, 0 }, - /* ICC_SGI1R_EL1 */ - { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b1011), Op2(0b101), - access_gic_sgi }, - /* ICC_SRE_EL1 */ - { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b1100), Op2(0b101), - access_gic_sre }, + { SYS_DESC(SYS_ICC_SGI1R_EL1), access_gic_sgi }, + { SYS_DESC(SYS_ICC_SRE_EL1), access_gic_sre }, /* CONTEXTIDR_EL1 */ { Op0(0b11), Op1(0b000), CRn(0b1101), CRm(0b0000), Op2(0b001), -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: mark.rutland@arm.com (Mark Rutland) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 11/15] KVM: arm64: Use common GICv3 sysreg definitions Date: Thu, 9 Mar 2017 17:07:23 +0000 [thread overview] Message-ID: <1489079247-31092-12-git-send-email-mark.rutland@arm.com> (raw) In-Reply-To: <1489079247-31092-1-git-send-email-mark.rutland@arm.com> Now that we have common definitions for the GICv3 register encodings, make the KVM code use these, simplifying the sys_reg_descs table. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Christoffer Dall <christoffer.dall@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: kvmarm at lists.cs.columbia.edu --- arch/arm64/kvm/sys_regs.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 63b0785..1f3062b 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -973,12 +973,8 @@ static bool access_cntp_cval(struct kvm_vcpu *vcpu, { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b0000), Op2(0b000), NULL, reset_val, VBAR_EL1, 0 }, - /* ICC_SGI1R_EL1 */ - { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b1011), Op2(0b101), - access_gic_sgi }, - /* ICC_SRE_EL1 */ - { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b1100), Op2(0b101), - access_gic_sre }, + { SYS_DESC(SYS_ICC_SGI1R_EL1), access_gic_sgi }, + { SYS_DESC(SYS_ICC_SRE_EL1), access_gic_sre }, /* CONTEXTIDR_EL1 */ { Op0(0b11), Op1(0b000), CRn(0b1101), CRm(0b0000), Op2(0b001), -- 1.9.1
next prev parent reply other threads:[~2017-03-09 17:07 UTC|newest] Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-03-09 17:07 [PATCH 00/15] arm64/kvm: use common sysreg definitions Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 01/15] arm64: sysreg: sort by encoding Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 02/15] arm64: sysreg: add debug system registers Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 03/15] arm64: sysreg: add performance monitor registers Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 04/15] arm64: sysreg: subsume GICv3 sysreg definitions Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 05/15] arm64: sysreg: add physical timer registers Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 06/15] arm64: sysreg: add register encodings used by KVM Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 07/15] arm64: sysreg: add Set/Way sys encodings Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 08/15] KVM: arm64: add SYS_DESC() Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 09/15] KVM: arm64: Use common debug sysreg definitions Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 10/15] KVM: arm64: Use common performance monitor " Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` Mark Rutland [this message] 2017-03-09 17:07 ` [PATCH 11/15] KVM: arm64: Use common GICv3 " Mark Rutland 2017-03-09 17:07 ` [PATCH 12/15] KVM: arm64: Use common physical timer " Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 13/15] KVM: arm64: use common invariant " Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 14/15] KVM: arm64: Use common " Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-09 17:07 ` [PATCH 15/15] KVM: arm64: Use common Set/Way sys definitions Mark Rutland 2017-03-09 17:07 ` Mark Rutland 2017-03-10 8:17 ` [PATCH 00/15] arm64/kvm: use common sysreg definitions Marc Zyngier 2017-03-10 8:17 ` Marc Zyngier 2017-03-10 18:35 ` Will Deacon 2017-03-10 18:35 ` Will Deacon 2017-03-10 18:42 ` Mark Rutland 2017-03-10 18:42 ` Mark Rutland 2017-03-11 11:06 ` Marc Zyngier 2017-03-11 11:06 ` Marc Zyngier 2017-03-22 18:35 ` Mark Rutland 2017-03-22 18:35 ` Mark Rutland 2017-03-28 18:48 ` Mark Rutland 2017-03-28 18:48 ` Mark Rutland 2017-03-28 20:29 ` Christoffer Dall 2017-03-28 20:29 ` Christoffer Dall 2017-03-29 8:41 ` Will Deacon 2017-03-29 8:41 ` Will Deacon 2017-03-29 9:55 ` Mark Rutland 2017-03-29 9:55 ` Mark Rutland 2017-04-04 17:11 ` Catalin Marinas 2017-04-04 17:11 ` Catalin Marinas 2017-03-15 9:07 ` Christoffer Dall 2017-03-15 9:07 ` Christoffer Dall
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