On Fri, 26 Aug 2016, Peter Griffin wrote:
> [..]
> drivers/video/fbdev/Kconfig:5:error: recursive dependency detected!
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/video/fbdev/Kconfig:5:symbol FB is selected by
> DRM_KMS_FB_HELPER
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/gpu/drm/Kconfig:42: symbol DRM_KMS_FB_HELPER depends on
> DRM_KMS_HELPER
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/gpu/drm/Kconfig:36: symbol DRM_KMS_HELPER is selected by
> DRM_VIRTIO_GPU
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/gpu/drm/virtio/Kconfig:1: symbol DRM_VIRTIO_GPU depends on VIRTIO
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/virtio/Kconfig:1: symbol VIRTIO is selected by REMOTEPROC
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/remoteproc/Kconfig:4: symbol REMOTEPROC is selected by
> ST_SLIM_REMOTEPROC
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/remoteproc/Kconfig:103: symbol ST_SLIM_REMOTEPROC is selected
> by ST_FDMA
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/dma/Kconfig:440: symbol ST_FDMA depends on DMADEVICES
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/dma/Kconfig:5:symbol DMADEVICES is selected by SND_SOC_SH4_SIU
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> sound/soc/sh/Kconfig:29: symbol SND_SOC_SH4_SIU is selected by
> SND_SIU_MIGOR
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> sound/soc/sh/Kconfig:64: symbol SND_SIU_MIGOR depends on I2C
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/i2c/Kconfig:7:symbol I2C is selected by FB_DDC
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/video/fbdev/Kconfig:63: symbol FB_DDC is selected by
> FB_CYBER2000_DDC
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/video/fbdev/Kconfig:378: symbol FB_CYBER2000_DDC depends on
> FB_CYBER2000
> For a resolution refer to Documentation/kbuild/kconfig-language.txt
> subsection "Kconfig recursive dependency limitations"
> drivers/video/fbdev/Kconfig:366: symbol FB_CYBER2000 depends on FB
An explanation of why this is happening and why your fix works is
usually helpful here.
> Signed-off-by: Peter Griffin
> ---
> drivers/gpu/drm/virtio/Kconfig | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/virtio/Kconfig b/drivers/gpu/drm/virtio/Kconfig
> index e1afc3d..90357d9 100644
> --- a/drivers/gpu/drm/virtio/Kconfig
> +++ b/drivers/gpu/drm/virtio/Kconfig
> @@ -1,6 +1,7 @@
> config DRM_VIRTIO_GPU
> tristate "Virtio GPU driver"
> - depends on DRM && VIRTIO
> + depends on DRM
> + select VIRTIO
> select DRM_KMS_HELPER
> select DRM_TTM
> help
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
