From: Arnd Bergmann <[email protected]>
The amdkfd support fails to link when CONFIG_CRC16 is disabled:
aarch64-linux-ld: drivers/gpu/drm/amd/amdkfd/kfd_topology.o: in function
`kfd_topology_add_device':
kfd_topology.c:(.text+0x3a4c): undefined reference to `crc16'
This is a library module that needs to be selected from every user.
Fixes: 3ed181b8ff43 ("drm/amdkfd: Ensure gpu_id is unique")
Signed-off-by: Arnd Bergmann <[email protected]>
---
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 d3c3d3ab7225..f82595af34bf 100644
--- a/drivers/gpu/drm/amd/amdkfd/Kconfig
+++ b/drivers/gpu/drm/amd/amdkfd/Kconfig
@@ -6,6 +6,7 @@
config HSA_AMD
bool "HSA kernel driver for AMD GPU devices"
depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64)
+ select CRC16
select HMM_MIRROR
select MMU_NOTIFIER
select DRM_AMDGPU_USERPTR
--
2.39.2
