From: Baptiste Reynal <b.reynal@virtualopensystems.com>
To: kvmarm@lists.cs.columbia.edu, iommu@lists.linux-fundation.org,
alex.williamson@redhat.com
Cc: will.deacon@arm.com, tech@virtualopensystems.com,
christoffer.dall@linaro.org, eric.auger@linaro.org,
kim.phillips@freescale.com, marc.zyngier@arm.com,
Antonios Motakis <a.motakis@virtualopensystems.com>,
linux-kernel@vger.kernel.org (open list),
kvm@vger.kernel.org (open list:VFIO DRIVER)
Subject: [PATCH v12 03/18] vfio: platform: add the VFIO PLATFORM module to Kconfig
Date: Wed, 21 Jan 2015 13:49:51 +0100 [thread overview]
Message-ID: <1421844606-24751-4-git-send-email-b.reynal@virtualopensystems.com> (raw)
In-Reply-To: <1421844606-24751-1-git-send-email-b.reynal@virtualopensystems.com>
From: Antonios Motakis <a.motakis@virtualopensystems.com>
Enable building the VFIO PLATFORM driver that allows to use Linux platform
devices with VFIO.
Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
---
drivers/vfio/Kconfig | 1 +
drivers/vfio/Makefile | 1 +
drivers/vfio/platform/Kconfig | 9 +++++++++
drivers/vfio/platform/Makefile | 4 ++++
4 files changed, 15 insertions(+)
create mode 100644 drivers/vfio/platform/Kconfig
create mode 100644 drivers/vfio/platform/Makefile
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index a0abe04..962fb80 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -27,3 +27,4 @@ menuconfig VFIO
If you don't know what to do here, say N.
source "drivers/vfio/pci/Kconfig"
+source "drivers/vfio/platform/Kconfig"
diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile
index 0b035b1..dadf0ca 100644
--- a/drivers/vfio/Makefile
+++ b/drivers/vfio/Makefile
@@ -3,3 +3,4 @@ obj-$(CONFIG_VFIO_IOMMU_TYPE1) += vfio_iommu_type1.o
obj-$(CONFIG_VFIO_IOMMU_SPAPR_TCE) += vfio_iommu_spapr_tce.o
obj-$(CONFIG_VFIO_SPAPR_EEH) += vfio_spapr_eeh.o
obj-$(CONFIG_VFIO_PCI) += pci/
+obj-$(CONFIG_VFIO_PLATFORM) += platform/
diff --git a/drivers/vfio/platform/Kconfig b/drivers/vfio/platform/Kconfig
new file mode 100644
index 0000000..c51af17
--- /dev/null
+++ b/drivers/vfio/platform/Kconfig
@@ -0,0 +1,9 @@
+config VFIO_PLATFORM
+ tristate "VFIO support for platform devices"
+ depends on VFIO && EVENTFD && ARM
+ help
+ Support for platform devices with VFIO. This is required to make
+ use of platform devices present on the system using the VFIO
+ framework.
+
+ If you don't know what to do here, say N.
diff --git a/drivers/vfio/platform/Makefile b/drivers/vfio/platform/Makefile
new file mode 100644
index 0000000..279862b
--- /dev/null
+++ b/drivers/vfio/platform/Makefile
@@ -0,0 +1,4 @@
+
+vfio-platform-y := vfio_platform.o vfio_platform_common.o
+
+obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform.o
--
2.2.2
next prev parent reply other threads:[~2015-01-21 12:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1421844606-24751-1-git-send-email-b.reynal@virtualopensystems.com>
2015-01-21 12:49 ` [PATCH v12 01/18] vfio/platform: initial skeleton of VFIO support for platform devices Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 02/18] vfio: platform: probe to devices on the platform bus Baptiste Reynal
2015-01-21 12:49 ` Baptiste Reynal [this message]
2015-01-21 12:49 ` [PATCH v12 04/18] vfio/platform: return info for bound device Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 05/18] vfio/platform: return info for device memory mapped IO regions Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 06/18] vfio/platform: read and write support for the device fd Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 07/18] vfio/platform: support MMAP of MMIO regions Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 08/18] vfio/platform: return IRQ info Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 09/18] vfio/platform: initial interrupts support code Baptiste Reynal
2015-01-21 12:49 ` [PATCH v12 10/18] vfio/platform: trigger an interrupt via eventfd Baptiste Reynal
2015-01-21 23:26 ` Alex Williamson
2015-01-21 12:49 ` [PATCH v12 11/18] vfio/platform: support for level sensitive interrupts Baptiste Reynal
2015-01-21 12:50 ` [PATCH v12 12/18] vfio: add a vfio_ prefix to virqfd_enable and virqfd_disable and export Baptiste Reynal
2015-01-21 23:25 ` Alex Williamson
2015-01-21 12:50 ` [PATCH v12 13/18] vfio: virqfd: rename vfio_pci_virqfd_init and vfio_pci_virqfd_exit Baptiste Reynal
2015-01-21 12:50 ` [PATCH v12 14/18] vfio: add local lock for virqfd instead of depending on VFIO PCI Baptiste Reynal
2015-01-21 12:50 ` [PATCH v12 15/18] vfio: pass an opaque pointer on virqfd initialization Baptiste Reynal
2015-01-21 12:50 ` [PATCH v12 16/18] vfio: move eventfd support code for VFIO_PCI to a separate file Baptiste Reynal
2015-01-21 12:50 ` [PATCH v12 17/18] vfio: initialize the virqfd workqueue in VFIO generic code Baptiste Reynal
2015-01-21 12:50 ` [PATCH v12 18/18] vfio/platform: implement IRQ masking/unmasking via an eventfd Baptiste Reynal
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