From 63f5677544b3672979222fecef32c21e5131072b Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Fri, 14 Jul 2017 15:54:06 +0200 Subject: [PATCH] drm/etnaviv: select CMA and DMA_CMA if available While this is no build dependency, etnaviv will only work correctly on most systems if CMA and DMA_CMA are enabled. Select both options if available to avoid users ending up with a non-working GPU due to a lacking kernel config. Signed-off-by: Lucas Stach --- drivers/gpu/drm/etnaviv/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/etnaviv/Kconfig b/drivers/gpu/drm/etnaviv/Kconfig index 71cee4e9fefb..38b477b5fbf9 100644 --- a/drivers/gpu/drm/etnaviv/Kconfig +++ b/drivers/gpu/drm/etnaviv/Kconfig @@ -10,6 +10,8 @@ config DRM_ETNAVIV select IOMMU_API select IOMMU_SUPPORT select WANT_DEV_COREDUMP + select CMA if HAVE_DMA_CONTIGUOUS + select DMA_CMA if HAVE_DMA_CONTIGUOUS help DRM driver for Vivante GPUs.