From: Antonios Motakis <a.motakis@virtualopensystems.com>
To: alex.williamson@redhat.com, kvmarm@lists.cs.columbia.edu,
iommu@lists.linux-foundation.org
Cc: tech@virtualopensystems.com, a.rigo@virtualopensystems.com,
kvm@vger.kernel.org, christoffer.dall@linaro.org,
will.deacon@arm.com, kim.phillips@freescale.com,
stuart.yoder@freescale.com, eric.auger@linaro.org,
Antonios Motakis <a.motakis@virtualopensystems.com>,
linux-kernel@vger.kernel.org (open list)
Subject: [RFC PATCH v6 05/20] vfio/iommu_type1: support for platform bus devices on ARM
Date: Thu, 5 Jun 2014 19:03:13 +0200 [thread overview]
Message-ID: <1401987808-23596-6-git-send-email-a.motakis@virtualopensystems.com> (raw)
In-Reply-To: <1401987808-23596-1-git-send-email-a.motakis@virtualopensystems.com>
This allows to make use of the VFIO_IOMMU_TYPE1 driver with platform
devices on ARM. The driver can then be used with an Exynos SMMU, or
ARM SMMU driver.
Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
---
drivers/vfio/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index af7b204..3a598ed 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -11,7 +11,7 @@ config VFIO_IOMMU_SPAPR_TCE
menuconfig VFIO
tristate "VFIO Non-Privileged userspace driver framework"
depends on IOMMU_API
- select VFIO_IOMMU_TYPE1 if X86
+ select VFIO_IOMMU_TYPE1 if X86 || ARM
select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES)
select ANON_INODES
help
--
1.8.3.2
next prev parent reply other threads:[~2014-06-05 17:10 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1401987808-23596-1-git-send-email-a.motakis@virtualopensystems.com>
2014-06-05 17:03 ` [RFC PATCH v6 01/20] iommu/arm-smmu: change IOMMU_EXEC to IOMMU_NOEXEC Antonios Motakis
2014-06-16 15:04 ` Will Deacon
2014-06-05 17:03 ` [RFC PATCH v6 02/20] iommu: add capability IOMMU_CAP_NOEXEC Antonios Motakis
2014-06-05 20:03 ` Alex Williamson
2014-06-05 17:03 ` [RFC PATCH v6 03/20] iommu/arm-smmu: add IOMMU_CAP_NOEXEC to the ARM SMMU driver Antonios Motakis
2014-06-16 15:04 ` Will Deacon
2014-06-16 15:25 ` Alex Williamson
2014-06-16 15:30 ` Will Deacon
2014-06-05 17:03 ` [RFC PATCH v6 04/20] iommu/arm-smmu: add capability IOMMU_CAP_INTR_REMAP Antonios Motakis
2014-06-05 18:31 ` Varun Sethi
2014-06-08 10:31 ` Christoffer Dall
2014-06-16 14:53 ` Joerg Roedel
2014-06-16 15:13 ` Will Deacon
2014-06-16 15:21 ` Joerg Roedel
2014-06-16 15:25 ` Will Deacon
2014-06-16 15:38 ` Joerg Roedel
2014-06-26 18:08 ` Chalamarla, Tirumalesh
2014-06-26 18:15 ` Chalamarla, Tirumalesh
2014-06-26 18:41 ` Chalamarla, Tirumalesh
2014-06-26 19:00 ` Alex Williamson
2014-06-26 19:10 ` Chalamarla, Tirumalesh
2014-06-26 19:36 ` Alex Williamson
2014-06-27 8:47 ` Will Deacon
2014-06-27 21:57 ` Chalamarla, Tirumalesh
2014-06-28 7:05 ` Marc Zyngier
2014-06-16 15:30 ` Alex Williamson
2014-06-05 17:03 ` Antonios Motakis [this message]
2014-06-05 17:03 ` [RFC PATCH v6 06/20] vfio: introduce the VFIO_DMA_MAP_FLAG_NOEXEC flag Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 07/20] vfio/iommu_type1: implement " Antonios Motakis
2014-06-05 20:48 ` Alex Williamson
2014-06-05 17:03 ` [RFC PATCH v6 08/20] driver core: platform: add device binding path 'driver_override' Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 09/20] vfio/platform: initial skeleton of VFIO support for platform devices Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 10/20] vfio/platform: return info for device and its memory mapped IO regions Antonios Motakis
2014-06-05 21:14 ` Alex Williamson
2014-06-06 16:39 ` Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 11/20] vfio/platform: read and write support for the device fd Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 12/20] vfio/platform: support MMAP of MMIO regions Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 13/20] vfio/platform: return IRQ info Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 14/20] vfio/platform: initial interrupts support Antonios Motakis
2014-06-08 10:09 ` Christoffer Dall
2014-09-02 16:07 ` Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 15/20] vfio/platform: support for maskable and automasked interrupts Antonios Motakis
2014-06-08 10:17 ` Christoffer Dall
2014-09-02 16:06 ` Antonios Motakis
2014-09-10 10:13 ` Christoffer Dall
2014-09-11 17:20 ` Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 16/20] vfio: move eventfd support code for VFIO_PCI to a sepparate file Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 17/20] vfio: add local lock in virqfd instead of depending on VFIO PCI Antonios Motakis
2014-06-05 22:19 ` Alex Williamson
2014-06-06 16:57 ` Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 18/20] vfio: pass an opaque pointer on virqfd initialization Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 19/20] vfio: initialize the virqfd workqueue in VFIO generic code Antonios Motakis
2014-06-05 17:03 ` [RFC PATCH v6 20/20] vfio/platform: implement IRQ masking/unmasking via an eventfd Antonios Motakis
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