On 8/22/22 19:09, YueHaibing wrote:
> WARNING: unmet direct dependencies detected for DRM_TTM
> Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && MMU [=n]
> Selected by [y]:
> - DRM_TTM_HELPER [=y] && HAS_IOMEM [=y] && DRM [=y]
> - DRM_HISI_HIBMC [=y] && HAS_IOMEM [=y] && DRM [=y] && PCI [=y] && (ARM64
> || COMPILE_TEST [=y])
>
> Add missing MMU dependency to fix this.
>
> Fixes: a0f25a6bb319 ("drm/hisilicon/hibmc: Allow to be built if COMPILE_TEST
> is enabled")
> Signed-off-by: YueHaibing <[email protected]>
> ---
> drivers/gpu/drm/hisilicon/hibmc/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> index 073adfe438dd..e5ef1b573732 100644
> --- a/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> +++ b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> @@ -1,7 +1,7 @@
> # SPDX-License-Identifier: GPL-2.0-only
> config DRM_HISI_HIBMC
> tristate "DRM Support for Hisilicon Hibmc"
> - depends on DRM && PCI && (ARM64 || COMPILE_TEST)
> + depends on DRM && PCI && (ARM64 || COMPILE_TEST) && MMU
> select DRM_KMS_HELPER
> select DRM_VRAM_HELPER
> select DRM_TTM
Yes, or this one from April 8, 2022:
https://lore.kernel.org/lkml/[email protected]/
thanks.
--
~Randy
