diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2021-08-26 13:39:10 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2021-08-26 10:36:51 -0600 |
| commit | ca4ddaac7fa710a250bbd650cc719425bec973a0 (patch) | |
| tree | ab57ceb78e27ef89625b6776b2ed12abe91e8816 /drivers/vfio | |
| parent | cc6711b0bf36de068b10490198d05ac168377989 (diff) | |
| download | linux-ca4ddaac7fa710a250bbd650cc719425bec973a0.tar.bz2 | |
vfio: Use select for eventfd
If VFIO_VIRQFD is required then turn on eventfd automatically.
The majority of kconfig users of the EVENTFD use select not depends on.
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20210826103912.128972-12-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/vfio/fsl-mc/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/vfio/pci/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/vfio/platform/Kconfig | 2 |
4 files changed, 6 insertions, 4 deletions
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig index e44bf736e2b2..698ca35b3f03 100644 --- a/drivers/vfio/Kconfig +++ b/drivers/vfio/Kconfig @@ -16,7 +16,8 @@ config VFIO_SPAPR_EEH config VFIO_VIRQFD tristate - depends on VFIO && EVENTFD + depends on VFIO + select EVENTFD default n menuconfig VFIO diff --git a/drivers/vfio/fsl-mc/Kconfig b/drivers/vfio/fsl-mc/Kconfig index b1a527d6b6f2..6df66813c882 100644 --- a/drivers/vfio/fsl-mc/Kconfig +++ b/drivers/vfio/fsl-mc/Kconfig @@ -1,6 +1,7 @@ config VFIO_FSL_MC tristate "VFIO support for QorIQ DPAA2 fsl-mc bus devices" - depends on VFIO && FSL_MC_BUS && EVENTFD + depends on VFIO && FSL_MC_BUS + select EVENTFD help Driver to enable support for the VFIO QorIQ DPAA2 fsl-mc (Management Complex) devices. This is required to passthrough diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig index 5e2e1b9a9fd3..d208a95a2767 100644 --- a/drivers/vfio/pci/Kconfig +++ b/drivers/vfio/pci/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config VFIO_PCI tristate "VFIO support for PCI devices" - depends on VFIO && PCI && EVENTFD + depends on VFIO && PCI depends on MMU select VFIO_VIRQFD select IRQ_BYPASS_MANAGER diff --git a/drivers/vfio/platform/Kconfig b/drivers/vfio/platform/Kconfig index ab341108a0be..7f78eb96a5d5 100644 --- a/drivers/vfio/platform/Kconfig +++ b/drivers/vfio/platform/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config VFIO_PLATFORM tristate "VFIO support for platform devices" - depends on VFIO && EVENTFD && (ARM || ARM64 || COMPILE_TEST) + depends on VFIO && (ARM || ARM64 || COMPILE_TEST) select VFIO_VIRQFD help Support for platform devices with VFIO. This is required to make |