From: Marc Zyngier <marc.zyngier@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Christoffer Dall <christoffer.dall@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
kvmarm@lists.cs.columbia.edu
Subject: [PATCH 12/13] arm64: KVM: Split sysreg save/restore
Date: Wed, 8 Jul 2015 17:19:15 +0100 [thread overview]
Message-ID: <1436372356-30410-13-git-send-email-marc.zyngier@arm.com> (raw)
In-Reply-To: <1436372356-30410-1-git-send-email-marc.zyngier@arm.com>
As we're starting to get different requirements for non-VHE and VHE
code paths, use a slightly more fine-grained approach:
- __save/restore_sysregs: save/restore non-shared sysregs
- __save/restore_shared_sysregs: save/restore only shared sysregs
Of course, non-VHE always requires both.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
arch/arm64/kvm/hyp.S | 91 +++++++++++++++++++++++++---------------------------
1 file changed, 44 insertions(+), 47 deletions(-)
diff --git a/arch/arm64/kvm/hyp.S b/arch/arm64/kvm/hyp.S
index b61591b..3cbd2c4 100644
--- a/arch/arm64/kvm/hyp.S
+++ b/arch/arm64/kvm/hyp.S
@@ -280,11 +280,6 @@ skip_el1_restore:
mrs x20, par_el1
mrs x21, mdscr_el1
- mrs x22, tpidr_el0
- mrs x23, tpidrro_el0
- mrs x24, tpidr_el1
- mrs x25, actlr_el1
-
stp x4, x5, [x3]
stp x6, x7, [x3, #16]
stp x8, x9, [x3, #32]
@@ -294,8 +289,6 @@ skip_el1_restore:
stp x16, x17, [x3, #96]
stp x18, x19, [x3, #112]
stp x20, x21, [x3, #128]
- stp x22, x23, [x3, #144]
- stp x24, x25, [x3, #160]
.endm
.macro save_debug
@@ -508,8 +501,6 @@ skip_el1_restore:
ldp x16, x17, [x3, #96]
ldp x18, x19, [x3, #112]
ldp x20, x21, [x3, #128]
- ldp x22, x23, [x3, #144]
- ldp x24, x25, [x3, #160]
msr vmpidr_el2, x4
msr csselr_el1, x5
@@ -529,11 +520,6 @@ skip_el1_restore:
msr_el1(cntkctl, x19)
msr par_el1, x20
msr mdscr_el1, x21
-
- msr tpidr_el0, x22
- msr tpidrro_el0, x23
- msr tpidr_el1, x24
- msr actlr_el1, x25
.endm
.macro restore_debug
@@ -913,10 +899,12 @@ ifnvhe nop, "msr vbar_el1, x2"
.macro save_timer_state
// x0: vcpu pointer
- ldr x2, [x0, #VCPU_KVM]
- kern_hyp_va x2
- ldr w3, [x2, #KVM_TIMER_ENABLED]
- cbz w3, 1f
+ // x1: return code
+ // x2: vcpu context
+ ldr x3, [x0, #VCPU_KVM]
+ kern_hyp_va x3
+ ldr w4, [x3, #KVM_TIMER_ENABLED]
+ cbz w4, 1f
mrs_el0(x3, cntv_ctl)
and x3, x3, #3
@@ -931,9 +919,9 @@ ifnvhe nop, "msr vbar_el1, x2"
1:
// Allow physical timer/counter access for the host
- mrs x2, cnthctl_el2
- orr x2, x2, #3
- msr cnthctl_el2, x2
+ mrs x3, cnthctl_el2
+ orr x3, x3, #3
+ msr cnthctl_el2, x3
// Clear cntvoff for the host
ifnvhe "msr cntvoff_el2, xzr", nop
@@ -941,34 +929,43 @@ ifnvhe "msr cntvoff_el2, xzr", nop
.macro restore_timer_state
// x0: vcpu pointer
+ // x2: vcpu context
// Disallow physical timer access for the guest
// Physical counter access is allowed
- mrs x2, cnthctl_el2
- orr x2, x2, #1
- bic x2, x2, #2
- msr cnthctl_el2, x2
-
- ldr x2, [x0, #VCPU_KVM]
- kern_hyp_va x2
- ldr w3, [x2, #KVM_TIMER_ENABLED]
- cbz w3, 1f
-
- ldr x3, [x2, #KVM_TIMER_CNTVOFF]
- msr cntvoff_el2, x3
- ldr x2, [x0, #VCPU_TIMER_CNTV_CVAL]
- msr_el0(cntv_cval, x2)
+ mrs x3, cnthctl_el2
+ orr x3, x3, #1
+ bic x3, x3, #2
+ msr cnthctl_el2, x3
+
+ ldr x3, [x0, #VCPU_KVM]
+ kern_hyp_va x3
+ ldr w4, [x3, #KVM_TIMER_ENABLED]
+ cbz w4, 1f
+
+ ldr x4, [x3, #KVM_TIMER_CNTVOFF]
+ msr cntvoff_el2, x4
+ ldr x4, [x0, #VCPU_TIMER_CNTV_CVAL]
+ msr_el0(cntv_cval, x4)
isb
- ldr w2, [x0, #VCPU_TIMER_CNTV_CTL]
- and x2, x2, #3
- msr_el0(cntv_ctl, x2)
+ ldr w4, [x0, #VCPU_TIMER_CNTV_CTL]
+ and x4, x4, #3
+ msr_el0(cntv_ctl, x4)
1:
.endm
+__save_shared_sysregs:
+ save_shared_sysregs
+ ret
+
__save_sysregs:
save_sysregs
ret
+__restore_shared_sysregs:
+ restore_shared_sysregs
+ ret
+
__restore_sysregs:
restore_sysregs
ret
@@ -1010,10 +1007,9 @@ ENTRY(__kvm_vcpu_run)
save_host_regs
bl __save_fpsimd
-ifnvhe "bl __save_sysregs", nop
-ifnvhe "b 1f", nop
- save_shared_sysregs
-1:
+ifnvhe "bl __save_sysregs", "nop"
+ bl __save_shared_sysregs
+
compute_debug_state 1f
bl __save_debug
1:
@@ -1027,6 +1023,7 @@ ifnvhe "b 1f", nop
add x2, x0, #VCPU_CONTEXT
bl __restore_sysregs
+ bl __restore_shared_sysregs
bl __restore_fpsimd
skip_debug_state x3, 1f
@@ -1048,6 +1045,7 @@ __kvm_vcpu_return:
save_guest_regs
bl __save_fpsimd
bl __save_sysregs
+ bl __save_shared_sysregs
skip_debug_state x3, 1f
bl __save_debug
@@ -1064,10 +1062,8 @@ __kvm_vcpu_return:
ldr x2, [x0, #VCPU_HOST_CONTEXT]
kern_hyp_va x2
-ifnvhe "bl __restore_sysregs", nop
-ifnvhe "b 1f", nop
- restore_shared_sysregs
-1:
+ifnvhe "bl __restore_sysregs", "nop"
+ bl __restore_shared_sysregs
bl __restore_fpsimd
skip_debug_state x3, 1f
@@ -1159,7 +1155,8 @@ __kvm_hyp_panic:
ldr x2, [x0, #VCPU_HOST_CONTEXT]
kern_hyp_va x2
- bl __restore_sysregs
+ifnvhe "bl __restore_sysregs", "nop"
+ bl __restore_shared_sysregs
1: adr x0, __hyp_panic_str
adr x1, 2f
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <marc.zyngier@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Christoffer Dall <christoffer.dall@linaro.org>
Cc: kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org
Subject: [PATCH 12/13] arm64: KVM: Split sysreg save/restore
Date: Wed, 8 Jul 2015 17:19:15 +0100 [thread overview]
Message-ID: <1436372356-30410-13-git-send-email-marc.zyngier@arm.com> (raw)
In-Reply-To: <1436372356-30410-1-git-send-email-marc.zyngier@arm.com>
As we're starting to get different requirements for non-VHE and VHE
code paths, use a slightly more fine-grained approach:
- __save/restore_sysregs: save/restore non-shared sysregs
- __save/restore_shared_sysregs: save/restore only shared sysregs
Of course, non-VHE always requires both.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
arch/arm64/kvm/hyp.S | 91 +++++++++++++++++++++++++---------------------------
1 file changed, 44 insertions(+), 47 deletions(-)
diff --git a/arch/arm64/kvm/hyp.S b/arch/arm64/kvm/hyp.S
index b61591b..3cbd2c4 100644
--- a/arch/arm64/kvm/hyp.S
+++ b/arch/arm64/kvm/hyp.S
@@ -280,11 +280,6 @@ skip_el1_restore:
mrs x20, par_el1
mrs x21, mdscr_el1
- mrs x22, tpidr_el0
- mrs x23, tpidrro_el0
- mrs x24, tpidr_el1
- mrs x25, actlr_el1
-
stp x4, x5, [x3]
stp x6, x7, [x3, #16]
stp x8, x9, [x3, #32]
@@ -294,8 +289,6 @@ skip_el1_restore:
stp x16, x17, [x3, #96]
stp x18, x19, [x3, #112]
stp x20, x21, [x3, #128]
- stp x22, x23, [x3, #144]
- stp x24, x25, [x3, #160]
.endm
.macro save_debug
@@ -508,8 +501,6 @@ skip_el1_restore:
ldp x16, x17, [x3, #96]
ldp x18, x19, [x3, #112]
ldp x20, x21, [x3, #128]
- ldp x22, x23, [x3, #144]
- ldp x24, x25, [x3, #160]
msr vmpidr_el2, x4
msr csselr_el1, x5
@@ -529,11 +520,6 @@ skip_el1_restore:
msr_el1(cntkctl, x19)
msr par_el1, x20
msr mdscr_el1, x21
-
- msr tpidr_el0, x22
- msr tpidrro_el0, x23
- msr tpidr_el1, x24
- msr actlr_el1, x25
.endm
.macro restore_debug
@@ -913,10 +899,12 @@ ifnvhe nop, "msr vbar_el1, x2"
.macro save_timer_state
// x0: vcpu pointer
- ldr x2, [x0, #VCPU_KVM]
- kern_hyp_va x2
- ldr w3, [x2, #KVM_TIMER_ENABLED]
- cbz w3, 1f
+ // x1: return code
+ // x2: vcpu context
+ ldr x3, [x0, #VCPU_KVM]
+ kern_hyp_va x3
+ ldr w4, [x3, #KVM_TIMER_ENABLED]
+ cbz w4, 1f
mrs_el0(x3, cntv_ctl)
and x3, x3, #3
@@ -931,9 +919,9 @@ ifnvhe nop, "msr vbar_el1, x2"
1:
// Allow physical timer/counter access for the host
- mrs x2, cnthctl_el2
- orr x2, x2, #3
- msr cnthctl_el2, x2
+ mrs x3, cnthctl_el2
+ orr x3, x3, #3
+ msr cnthctl_el2, x3
// Clear cntvoff for the host
ifnvhe "msr cntvoff_el2, xzr", nop
@@ -941,34 +929,43 @@ ifnvhe "msr cntvoff_el2, xzr", nop
.macro restore_timer_state
// x0: vcpu pointer
+ // x2: vcpu context
// Disallow physical timer access for the guest
// Physical counter access is allowed
- mrs x2, cnthctl_el2
- orr x2, x2, #1
- bic x2, x2, #2
- msr cnthctl_el2, x2
-
- ldr x2, [x0, #VCPU_KVM]
- kern_hyp_va x2
- ldr w3, [x2, #KVM_TIMER_ENABLED]
- cbz w3, 1f
-
- ldr x3, [x2, #KVM_TIMER_CNTVOFF]
- msr cntvoff_el2, x3
- ldr x2, [x0, #VCPU_TIMER_CNTV_CVAL]
- msr_el0(cntv_cval, x2)
+ mrs x3, cnthctl_el2
+ orr x3, x3, #1
+ bic x3, x3, #2
+ msr cnthctl_el2, x3
+
+ ldr x3, [x0, #VCPU_KVM]
+ kern_hyp_va x3
+ ldr w4, [x3, #KVM_TIMER_ENABLED]
+ cbz w4, 1f
+
+ ldr x4, [x3, #KVM_TIMER_CNTVOFF]
+ msr cntvoff_el2, x4
+ ldr x4, [x0, #VCPU_TIMER_CNTV_CVAL]
+ msr_el0(cntv_cval, x4)
isb
- ldr w2, [x0, #VCPU_TIMER_CNTV_CTL]
- and x2, x2, #3
- msr_el0(cntv_ctl, x2)
+ ldr w4, [x0, #VCPU_TIMER_CNTV_CTL]
+ and x4, x4, #3
+ msr_el0(cntv_ctl, x4)
1:
.endm
+__save_shared_sysregs:
+ save_shared_sysregs
+ ret
+
__save_sysregs:
save_sysregs
ret
+__restore_shared_sysregs:
+ restore_shared_sysregs
+ ret
+
__restore_sysregs:
restore_sysregs
ret
@@ -1010,10 +1007,9 @@ ENTRY(__kvm_vcpu_run)
save_host_regs
bl __save_fpsimd
-ifnvhe "bl __save_sysregs", nop
-ifnvhe "b 1f", nop
- save_shared_sysregs
-1:
+ifnvhe "bl __save_sysregs", "nop"
+ bl __save_shared_sysregs
+
compute_debug_state 1f
bl __save_debug
1:
@@ -1027,6 +1023,7 @@ ifnvhe "b 1f", nop
add x2, x0, #VCPU_CONTEXT
bl __restore_sysregs
+ bl __restore_shared_sysregs
bl __restore_fpsimd
skip_debug_state x3, 1f
@@ -1048,6 +1045,7 @@ __kvm_vcpu_return:
save_guest_regs
bl __save_fpsimd
bl __save_sysregs
+ bl __save_shared_sysregs
skip_debug_state x3, 1f
bl __save_debug
@@ -1064,10 +1062,8 @@ __kvm_vcpu_return:
ldr x2, [x0, #VCPU_HOST_CONTEXT]
kern_hyp_va x2
-ifnvhe "bl __restore_sysregs", nop
-ifnvhe "b 1f", nop
- restore_shared_sysregs
-1:
+ifnvhe "bl __restore_sysregs", "nop"
+ bl __restore_shared_sysregs
bl __restore_fpsimd
skip_debug_state x3, 1f
@@ -1159,7 +1155,8 @@ __kvm_hyp_panic:
ldr x2, [x0, #VCPU_HOST_CONTEXT]
kern_hyp_va x2
- bl __restore_sysregs
+ifnvhe "bl __restore_sysregs", "nop"
+ bl __restore_shared_sysregs
1: adr x0, __hyp_panic_str
adr x1, 2f
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 12/13] arm64: KVM: Split sysreg save/restore
Date: Wed, 8 Jul 2015 17:19:15 +0100 [thread overview]
Message-ID: <1436372356-30410-13-git-send-email-marc.zyngier@arm.com> (raw)
In-Reply-To: <1436372356-30410-1-git-send-email-marc.zyngier@arm.com>
As we're starting to get different requirements for non-VHE and VHE
code paths, use a slightly more fine-grained approach:
- __save/restore_sysregs: save/restore non-shared sysregs
- __save/restore_shared_sysregs: save/restore only shared sysregs
Of course, non-VHE always requires both.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
arch/arm64/kvm/hyp.S | 91 +++++++++++++++++++++++++---------------------------
1 file changed, 44 insertions(+), 47 deletions(-)
diff --git a/arch/arm64/kvm/hyp.S b/arch/arm64/kvm/hyp.S
index b61591b..3cbd2c4 100644
--- a/arch/arm64/kvm/hyp.S
+++ b/arch/arm64/kvm/hyp.S
@@ -280,11 +280,6 @@ skip_el1_restore:
mrs x20, par_el1
mrs x21, mdscr_el1
- mrs x22, tpidr_el0
- mrs x23, tpidrro_el0
- mrs x24, tpidr_el1
- mrs x25, actlr_el1
-
stp x4, x5, [x3]
stp x6, x7, [x3, #16]
stp x8, x9, [x3, #32]
@@ -294,8 +289,6 @@ skip_el1_restore:
stp x16, x17, [x3, #96]
stp x18, x19, [x3, #112]
stp x20, x21, [x3, #128]
- stp x22, x23, [x3, #144]
- stp x24, x25, [x3, #160]
.endm
.macro save_debug
@@ -508,8 +501,6 @@ skip_el1_restore:
ldp x16, x17, [x3, #96]
ldp x18, x19, [x3, #112]
ldp x20, x21, [x3, #128]
- ldp x22, x23, [x3, #144]
- ldp x24, x25, [x3, #160]
msr vmpidr_el2, x4
msr csselr_el1, x5
@@ -529,11 +520,6 @@ skip_el1_restore:
msr_el1(cntkctl, x19)
msr par_el1, x20
msr mdscr_el1, x21
-
- msr tpidr_el0, x22
- msr tpidrro_el0, x23
- msr tpidr_el1, x24
- msr actlr_el1, x25
.endm
.macro restore_debug
@@ -913,10 +899,12 @@ ifnvhe nop, "msr vbar_el1, x2"
.macro save_timer_state
// x0: vcpu pointer
- ldr x2, [x0, #VCPU_KVM]
- kern_hyp_va x2
- ldr w3, [x2, #KVM_TIMER_ENABLED]
- cbz w3, 1f
+ // x1: return code
+ // x2: vcpu context
+ ldr x3, [x0, #VCPU_KVM]
+ kern_hyp_va x3
+ ldr w4, [x3, #KVM_TIMER_ENABLED]
+ cbz w4, 1f
mrs_el0(x3, cntv_ctl)
and x3, x3, #3
@@ -931,9 +919,9 @@ ifnvhe nop, "msr vbar_el1, x2"
1:
// Allow physical timer/counter access for the host
- mrs x2, cnthctl_el2
- orr x2, x2, #3
- msr cnthctl_el2, x2
+ mrs x3, cnthctl_el2
+ orr x3, x3, #3
+ msr cnthctl_el2, x3
// Clear cntvoff for the host
ifnvhe "msr cntvoff_el2, xzr", nop
@@ -941,34 +929,43 @@ ifnvhe "msr cntvoff_el2, xzr", nop
.macro restore_timer_state
// x0: vcpu pointer
+ // x2: vcpu context
// Disallow physical timer access for the guest
// Physical counter access is allowed
- mrs x2, cnthctl_el2
- orr x2, x2, #1
- bic x2, x2, #2
- msr cnthctl_el2, x2
-
- ldr x2, [x0, #VCPU_KVM]
- kern_hyp_va x2
- ldr w3, [x2, #KVM_TIMER_ENABLED]
- cbz w3, 1f
-
- ldr x3, [x2, #KVM_TIMER_CNTVOFF]
- msr cntvoff_el2, x3
- ldr x2, [x0, #VCPU_TIMER_CNTV_CVAL]
- msr_el0(cntv_cval, x2)
+ mrs x3, cnthctl_el2
+ orr x3, x3, #1
+ bic x3, x3, #2
+ msr cnthctl_el2, x3
+
+ ldr x3, [x0, #VCPU_KVM]
+ kern_hyp_va x3
+ ldr w4, [x3, #KVM_TIMER_ENABLED]
+ cbz w4, 1f
+
+ ldr x4, [x3, #KVM_TIMER_CNTVOFF]
+ msr cntvoff_el2, x4
+ ldr x4, [x0, #VCPU_TIMER_CNTV_CVAL]
+ msr_el0(cntv_cval, x4)
isb
- ldr w2, [x0, #VCPU_TIMER_CNTV_CTL]
- and x2, x2, #3
- msr_el0(cntv_ctl, x2)
+ ldr w4, [x0, #VCPU_TIMER_CNTV_CTL]
+ and x4, x4, #3
+ msr_el0(cntv_ctl, x4)
1:
.endm
+__save_shared_sysregs:
+ save_shared_sysregs
+ ret
+
__save_sysregs:
save_sysregs
ret
+__restore_shared_sysregs:
+ restore_shared_sysregs
+ ret
+
__restore_sysregs:
restore_sysregs
ret
@@ -1010,10 +1007,9 @@ ENTRY(__kvm_vcpu_run)
save_host_regs
bl __save_fpsimd
-ifnvhe "bl __save_sysregs", nop
-ifnvhe "b 1f", nop
- save_shared_sysregs
-1:
+ifnvhe "bl __save_sysregs", "nop"
+ bl __save_shared_sysregs
+
compute_debug_state 1f
bl __save_debug
1:
@@ -1027,6 +1023,7 @@ ifnvhe "b 1f", nop
add x2, x0, #VCPU_CONTEXT
bl __restore_sysregs
+ bl __restore_shared_sysregs
bl __restore_fpsimd
skip_debug_state x3, 1f
@@ -1048,6 +1045,7 @@ __kvm_vcpu_return:
save_guest_regs
bl __save_fpsimd
bl __save_sysregs
+ bl __save_shared_sysregs
skip_debug_state x3, 1f
bl __save_debug
@@ -1064,10 +1062,8 @@ __kvm_vcpu_return:
ldr x2, [x0, #VCPU_HOST_CONTEXT]
kern_hyp_va x2
-ifnvhe "bl __restore_sysregs", nop
-ifnvhe "b 1f", nop
- restore_shared_sysregs
-1:
+ifnvhe "bl __restore_sysregs", "nop"
+ bl __restore_shared_sysregs
bl __restore_fpsimd
skip_debug_state x3, 1f
@@ -1159,7 +1155,8 @@ __kvm_hyp_panic:
ldr x2, [x0, #VCPU_HOST_CONTEXT]
kern_hyp_va x2
- bl __restore_sysregs
+ifnvhe "bl __restore_sysregs", "nop"
+ bl __restore_shared_sysregs
1: adr x0, __hyp_panic_str
adr x1, 2f
--
2.1.4
next prev parent reply other threads:[~2015-07-08 16:20 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 16:19 [PATCH 00/13] arm64: Virtualization Host Extension support Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` [PATCH 01/13] arm/arm64: Add new is_kernel_in_hyp_mode predicate Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-09 9:42 ` Mark Rutland
2015-07-09 9:42 ` Mark Rutland
2015-07-09 9:42 ` Mark Rutland
2015-07-09 10:05 ` Marc Zyngier
2015-07-09 10:05 ` Marc Zyngier
2015-07-09 10:05 ` Marc Zyngier
2015-07-09 10:12 ` Mark Rutland
2015-07-09 10:12 ` Mark Rutland
2015-07-09 10:12 ` Mark Rutland
2015-07-16 18:08 ` Will Deacon
2015-07-16 18:08 ` Will Deacon
2015-07-16 18:08 ` Will Deacon
2015-07-08 16:19 ` [PATCH 02/13] arm64: Allow the arch timer to use the HYP timer Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` [PATCH 03/13] arm64: Add ARM64_HAS_VIRT_HOST_EXTN feature Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-09 9:48 ` Mark Rutland
2015-07-09 9:48 ` Mark Rutland
2015-07-09 9:48 ` Mark Rutland
2015-07-09 9:59 ` Marc Zyngier
2015-07-09 9:59 ` Marc Zyngier
2015-07-09 9:59 ` Marc Zyngier
2015-07-16 18:04 ` Will Deacon
2015-07-16 18:04 ` Will Deacon
2015-07-16 18:04 ` Will Deacon
2015-07-08 16:19 ` [PATCH 04/13] arm64: KVM: skip HYP setup when already running in HYP Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` [PATCH 05/13] arm64: KVM: VHE: macroize VTCR_EL2 setup Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` [PATCH 06/13] arm64: KVM: VHE: Patch out kern_hyp_va Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` [PATCH 07/13] arm64: KVM: VHE: Patch out use of HVC Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 17:14 ` Paolo Bonzini
2015-07-08 17:14 ` Paolo Bonzini
2015-07-08 17:14 ` Paolo Bonzini
2015-07-08 17:54 ` Marc Zyngier
2015-07-08 17:54 ` Marc Zyngier
2015-07-08 17:54 ` Marc Zyngier
2015-07-10 11:02 ` Paolo Bonzini
2015-07-10 11:02 ` Paolo Bonzini
2015-07-10 11:02 ` Paolo Bonzini
2015-08-05 17:57 ` Catalin Marinas
2015-08-05 17:57 ` Catalin Marinas
2015-07-08 16:19 ` [PATCH 08/13] arm64: KVM: VHE: Preserve VHE config in world switch Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` [PATCH 09/13] arm64: KVM: VHE: Add alternatives for VHE-enabled world-switch Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-09 1:29 ` Mario Smarduch
2015-07-09 1:29 ` Mario Smarduch
2015-07-09 8:06 ` Marc Zyngier
2015-07-09 8:06 ` Marc Zyngier
2015-07-09 8:06 ` Marc Zyngier
2015-07-09 20:58 ` Mario Smarduch
2015-07-09 20:58 ` Mario Smarduch
2015-07-09 20:58 ` Mario Smarduch
2015-08-31 18:46 ` Christoffer Dall
2015-08-31 18:46 ` Christoffer Dall
2015-07-08 16:19 ` [PATCH 10/13] arm64: Add support for running Linux in EL2 mode Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-16 17:48 ` Will Deacon
2015-07-16 17:48 ` Will Deacon
2015-07-16 17:48 ` Will Deacon
2015-07-08 16:19 ` [PATCH 11/13] arm64: Panic when VHE and non VHE CPUs coexist Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-16 18:03 ` Will Deacon
2015-07-16 18:03 ` Will Deacon
2015-07-16 18:03 ` Will Deacon
2015-08-06 14:08 ` Catalin Marinas
2015-08-06 14:08 ` Catalin Marinas
2015-08-06 14:08 ` Catalin Marinas
2015-07-08 16:19 ` Marc Zyngier [this message]
2015-07-08 16:19 ` [PATCH 12/13] arm64: KVM: Split sysreg save/restore Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-08-31 18:49 ` Christoffer Dall
2015-08-31 18:49 ` Christoffer Dall
2015-07-08 16:19 ` [PATCH 13/13] arm64: KVM: VHE: Early interrupt handling Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-07-08 16:19 ` Marc Zyngier
2015-08-31 18:52 ` Christoffer Dall
2015-08-31 18:52 ` Christoffer Dall
2015-08-06 17:43 ` [PATCH 00/13] arm64: Virtualization Host Extension support Catalin Marinas
2015-08-06 17:43 ` Catalin Marinas
2015-08-26 9:12 ` Antonios Motakis
2015-08-26 9:12 ` Antonios Motakis
2015-08-26 9:12 ` Antonios Motakis
2015-08-26 9:21 ` Jan Kiszka
2015-08-26 9:21 ` Jan Kiszka
2015-08-26 9:28 ` Antonios Motakis
2015-08-26 9:28 ` Antonios Motakis
2015-08-26 9:28 ` Antonios Motakis
2015-08-26 9:54 ` Jan Kiszka
2015-08-26 9:54 ` Jan Kiszka
2015-08-26 9:54 ` Jan Kiszka
2015-08-26 9:59 ` Marc Zyngier
2015-08-26 9:59 ` Marc Zyngier
2015-08-26 9:59 ` Marc Zyngier
2015-08-26 11:16 ` Antonios Motakis
2015-08-26 11:16 ` Antonios Motakis
2015-08-26 11:16 ` Antonios Motakis
2015-08-28 7:04 ` Marc Zyngier
2015-08-28 7:04 ` Marc Zyngier
2015-08-28 7:04 ` Marc Zyngier
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