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| author |   Steven Price <steven.price@arm.com> | 2019-04-17 16:29:28 +0100 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2019-04-18 09:27:13 -0500 |
| commit | db594ba3fcf9b2b84d71ffcc62a54b49c21427da (patch) | |
| tree | 5adb3f1f390fb32a0676bdcd59fd77ab8dd0bee7 | |
| parent | drm/panfrost: Add missing include (diff) | |
| download | linux-dev-db594ba3fcf9b2b84d71ffcc62a54b49c21427da.tar.xz linux-dev-db594ba3fcf9b2b84d71ffcc62a54b49c21427da.zip | |
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 <lkp@intel.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190417152928.10790-1-steven.price@arm.com
| -rw-r--r-- | drivers/gpu/drm/panfrost/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
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 |