From: Eric Auger <eric.auger@linaro.org>
To: eric.auger@st.com, eric.auger@linaro.org,
christoffer.dall@linaro.org, marc.zyngier@arm.com,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org,
alex.williamson@redhat.com, joel.schopp@amd.com,
kim.phillips@freescale.com, paulus@samba.org, gleb@kernel.org,
pbonzini@redhat.com
Cc: linux-kernel@vger.kernel.org, patches@linaro.org,
will.deacon@arm.com, a.motakis@virtualopensystems.com,
a.rigo@virtualopensystems.com, john.liuli@huawei.com,
Kim Phillips <kim.phillips@linaro.org>
Subject: [RFC v2 3/9] ARM: KVM: Enable the KVM-VFIO device
Date: Mon, 1 Sep 2014 14:52:42 +0200 [thread overview]
Message-ID: <1409575968-5329-4-git-send-email-eric.auger@linaro.org> (raw)
In-Reply-To: <1409575968-5329-1-git-send-email-eric.auger@linaro.org>
From: Kim Phillips <kim.phillips@linaro.org>
Used by KVM-enabled VFIO-based device passthrough support in QEMU.
Signed-off-by: Kim Phillips <kim.phillips@linaro.org>
---
arch/arm/kvm/Kconfig | 1 +
arch/arm/kvm/Makefile | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index e519a40..aace254 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -24,6 +24,7 @@ config KVM
select KVM_MMIO
select KVM_ARM_HOST
depends on ARM_VIRT_EXT && ARM_LPAE
+ select KVM_VFIO
select HAVE_KVM_EVENTFD
---help---
Support hosting virtualized guest machines. You will also
diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile
index 859db09..ea1fa76 100644
--- a/arch/arm/kvm/Makefile
+++ b/arch/arm/kvm/Makefile
@@ -15,7 +15,7 @@ AFLAGS_init.o := -Wa,-march=armv7-a$(plus_virt)
AFLAGS_interrupts.o := -Wa,-march=armv7-a$(plus_virt)
KVM := ../../../virt/kvm
-kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o
+kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o $(KVM)/vfio.o
obj-y += kvm-arm.o init.o interrupts.o
obj-y += arm.o handle_exit.o guest.o mmu.o emulate.o reset.o
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: eric.auger@linaro.org (Eric Auger)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC v2 3/9] ARM: KVM: Enable the KVM-VFIO device
Date: Mon, 1 Sep 2014 14:52:42 +0200 [thread overview]
Message-ID: <1409575968-5329-4-git-send-email-eric.auger@linaro.org> (raw)
In-Reply-To: <1409575968-5329-1-git-send-email-eric.auger@linaro.org>
From: Kim Phillips <kim.phillips@linaro.org>
Used by KVM-enabled VFIO-based device passthrough support in QEMU.
Signed-off-by: Kim Phillips <kim.phillips@linaro.org>
---
arch/arm/kvm/Kconfig | 1 +
arch/arm/kvm/Makefile | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index e519a40..aace254 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -24,6 +24,7 @@ config KVM
select KVM_MMIO
select KVM_ARM_HOST
depends on ARM_VIRT_EXT && ARM_LPAE
+ select KVM_VFIO
select HAVE_KVM_EVENTFD
---help---
Support hosting virtualized guest machines. You will also
diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile
index 859db09..ea1fa76 100644
--- a/arch/arm/kvm/Makefile
+++ b/arch/arm/kvm/Makefile
@@ -15,7 +15,7 @@ AFLAGS_init.o := -Wa,-march=armv7-a$(plus_virt)
AFLAGS_interrupts.o := -Wa,-march=armv7-a$(plus_virt)
KVM := ../../../virt/kvm
-kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o
+kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o $(KVM)/vfio.o
obj-y += kvm-arm.o init.o interrupts.o
obj-y += arm.o handle_exit.o guest.o mmu.o emulate.o reset.o
--
1.9.1
next prev parent reply other threads:[~2014-09-01 12:53 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-01 12:52 [RFC v2 0/9] KVM-VFIO IRQ forward control Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-01 12:52 ` [RFC v2 1/9] KVM: ARM: VGIC: fix multiple injection of level sensitive forwarded IRQ Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:09 ` Christoffer Dall
2014-09-11 3:09 ` Christoffer Dall
2014-09-11 18:17 ` Eric Auger
2014-09-11 18:17 ` Eric Auger
2014-09-11 22:14 ` Christoffer Dall
2014-09-11 22:14 ` Christoffer Dall
2014-09-01 12:52 ` [RFC v2 2/9] KVM: ARM: VGIC: add forwarded irq rbtree lock Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:09 ` Christoffer Dall
2014-09-11 3:09 ` Christoffer Dall
2014-09-11 17:31 ` Eric Auger
2014-09-11 17:31 ` Eric Auger
2014-09-01 12:52 ` Eric Auger [this message]
2014-09-01 12:52 ` [RFC v2 3/9] ARM: KVM: Enable the KVM-VFIO device Eric Auger
2014-09-01 12:52 ` [RFC v2 4/9] VFIO: platform: handler tests whether the IRQ is forwarded Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 8:44 ` Eric Auger
2014-09-11 8:44 ` Eric Auger
2014-09-11 17:05 ` Christoffer Dall
2014-09-11 17:05 ` Christoffer Dall
2014-09-11 18:07 ` Alex Williamson
2014-09-11 18:07 ` Alex Williamson
2014-09-11 17:08 ` Antonios Motakis
2014-09-11 17:08 ` Antonios Motakis
2014-09-01 12:52 ` [RFC v2 5/9] KVM: KVM-VFIO: update user API to program forwarded IRQ Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 8:49 ` Eric Auger
2014-09-11 8:49 ` Eric Auger
2014-09-11 17:08 ` Christoffer Dall
2014-09-11 17:08 ` Christoffer Dall
2014-09-01 12:52 ` [RFC v2 6/9] VFIO: Extend external user API Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 8:50 ` Eric Auger
2014-09-11 8:50 ` Eric Auger
2014-09-01 12:52 ` [RFC v2 7/9] KVM: KVM-VFIO: add new VFIO external API hooks Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 8:51 ` Eric Auger
2014-09-11 8:51 ` Eric Auger
2014-09-01 12:52 ` [RFC v2 8/9] KVM: KVM-VFIO: generic KVM_DEV_VFIO_DEVICE command and IRQ forwarding control Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 5:05 ` Alex Williamson
2014-09-11 5:05 ` Alex Williamson
2014-09-11 5:05 ` Alex Williamson
2014-09-11 12:04 ` Eric Auger
2014-09-11 12:04 ` Eric Auger
2014-09-11 15:59 ` Alex Williamson
2014-09-11 15:59 ` Alex Williamson
2014-09-11 17:24 ` Christoffer Dall
2014-09-11 17:24 ` Christoffer Dall
2014-09-11 17:22 ` Christoffer Dall
2014-09-11 17:22 ` Christoffer Dall
2014-09-11 17:10 ` Christoffer Dall
2014-09-11 17:10 ` Christoffer Dall
2014-09-11 18:14 ` Alex Williamson
2014-09-11 18:14 ` Alex Williamson
2014-09-11 21:59 ` Christoffer Dall
2014-09-11 21:59 ` Christoffer Dall
2014-09-11 9:35 ` Eric Auger
2014-09-11 9:35 ` Eric Auger
2014-09-11 15:47 ` Alex Williamson
2014-09-11 15:47 ` Alex Williamson
2014-09-11 15:47 ` Alex Williamson
2014-09-11 17:32 ` Christoffer Dall
2014-09-11 17:32 ` Christoffer Dall
2014-09-01 12:52 ` [RFC v2 9/9] KVM: KVM-VFIO: ARM " Eric Auger
2014-09-01 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-02 21:05 ` [RFC v2 0/9] KVM-VFIO IRQ forward control Alex Williamson
2014-09-02 21:05 ` Alex Williamson
2014-09-05 12:52 ` Eric Auger
2014-09-05 12:52 ` Eric Auger
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 3:10 ` Christoffer Dall
2014-09-11 5:09 ` Alex Williamson
2014-09-11 5:09 ` Alex Williamson
2014-11-17 11:25 ` Wu, Feng
2014-11-17 11:25 ` Wu, Feng
2014-11-17 11:25 ` Wu, Feng
2014-11-17 13:41 ` Eric Auger
2014-11-17 13:41 ` Eric Auger
2014-11-17 13:41 ` Eric Auger
2014-11-17 13:45 ` Wu, Feng
2014-11-17 13:45 ` Wu, Feng
2014-11-17 13:45 ` Wu, Feng
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