diff options
| author | David Stevens <stevensd@chromium.org> | 2020-08-19 12:10:11 +0900 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-08-19 06:43:28 +0200 |
| commit | 9fe2f897499f129f9f0ef4c51a11512dcf2ab7d0 (patch) | |
| tree | 12584408f4c899aa6eccef2369b69797b10947ca /drivers/virtio/Kconfig | |
| parent | a25b6b273f7039da72e41f78dc6e9d64b4592e68 (diff) | |
virtio: fix build for configs without dma-bufs
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: David Stevens <stevensd@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20200819031011.310180-1-stevensd@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/virtio/Kconfig')
| -rw-r--r-- | drivers/virtio/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index 5c92e4a50882..e76e9b9ba93c 100644 --- a/drivers/virtio/Kconfig +++ b/drivers/virtio/Kconfig @@ -126,4 +126,11 @@ config VIRTIO_MMIO_CMDLINE_DEVICES If unsure, say 'N'. +config VIRTIO_DMA_SHARED_BUFFER + tristate + depends on DMA_SHARED_BUFFER + help + This option adds a flavor of dma buffers that are backed by + virtio resources. + endif # VIRTIO_MENU |