Am 28.03.2018 um 17:53 schrieb Arnd Bergmann:
Building amdkfd without MMU notifiers is broken:
In file included from drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c:28:
drivers/gpu/drm/amd/amdkfd/kfd_priv.h:584:22: error: field 'mmu_notifier' has
incomplete type
This adds the missing 'select MMU_NOTIFIER' line to make it build
cleanly all the time.
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Acked-by: Christian König <christian.koe...@amd.com>, but I would wait
on what Felix says to that.
---
drivers/gpu/drm/amd/amdkfd/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig
b/drivers/gpu/drm/amd/amdkfd/Kconfig
index ed2f06c9f346..5a26acb90e19 100644
--- a/drivers/gpu/drm/amd/amdkfd/Kconfig
+++ b/drivers/gpu/drm/amd/amdkfd/Kconfig
@@ -4,6 +4,7 @@
config HSA_AMD
tristate "HSA kernel driver for AMD GPU devices"
+ select MMU_NOTIFIER
depends on DRM_AMDGPU && X86_64
imply AMD_IOMMU_V2
help
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