From db594ba3fcf9b2b84d71ffcc62a54b49c21427da Mon Sep 17 00:00:00 2001 From: Steven Price Date: Wed, 17 Apr 2019 16:29:28 +0100 Subject: [PATCH] drm/panfrost: depend on !GENERIC_ATOMIC64 when using COMPILE_TEST Since panfrost has a 'select' on IOMMU_IO_PGTABLE_LPAE we must depend on the same set of flags. Otherwise IOMMU_IO_PGTABLE_LPAE will be forced on even though it cannot build (no support for cmpxchg64). This fixes the following warning from kconfig: WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE Depends on [n]: IOMMU_SUPPORT [=y] && (ARM || ARM64 || COMPILE_TEST [=y] && !GENERIC_ATOMIC64 [=y]) Selected by [y]: - DRM_PANFROST [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARM || ARM64 || COMPILE_TEST [=y]) && MMU [=y] Reported-by: kbuild test robot Signed-off-by: Steven Price Signed-off-by: Rob Herring Link: https://patchwork.freedesktop.org/patch/msgid/20190417152928.10790-1-steven.price@arm.com --- drivers/gpu/drm/panfrost/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panfrost/Kconfig b/drivers/gpu/drm/panfrost/Kconfig index 7f5e572daa2d..591611dc4e34 100644 --- a/drivers/gpu/drm/panfrost/Kconfig +++ b/drivers/gpu/drm/panfrost/Kconfig @@ -3,7 +3,7 @@ config DRM_PANFROST tristate "Panfrost (DRM support for ARM Mali Midgard/Bifrost GPUs)" depends on DRM - depends on ARM || ARM64 || COMPILE_TEST + depends on ARM || ARM64 || (COMPILE_TEST && !GENERIC_ATOMIC64) depends on MMU select DRM_SCHED select IOMMU_SUPPORT -- 2.30.2