Drivers that use the gen_pool*() family of functions should
select GENERIC_ALLOCATOR to prevent build errors like these:
ld: drivers/accel/ivpu/ivpu_ipc.o: in function `gen_pool_free':
include/linux/genalloc.h:172: undefined reference to `gen_pool_free_owner'
ld: drivers/accel/ivpu/ivpu_ipc.o: in function `gen_pool_alloc_algo':
include/linux/genalloc.h:138: undefined reference to `gen_pool_alloc_algo_owner'
ld: drivers/accel/ivpu/ivpu_ipc.o: in function `gen_pool_free':
include/linux/genalloc.h:172: undefined reference to `gen_pool_free_owner'
ld: drivers/accel/ivpu/ivpu_ipc.o: in function `ivpu_ipc_init':
drivers/accel/ivpu/ivpu_ipc.c:441: undefined reference to `devm_gen_pool_create'
ld: drivers/accel/ivpu/ivpu_ipc.o: in function `gen_pool_add_virt':
include/linux/genalloc.h:104: undefined reference to `gen_pool_add_owner'
Fixes: 5d7422cfb498 ("accel/ivpu: Add IPC driver and JSM messages")
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Reported-by: kernel test robot <l...@intel.com>
Link: https://lore.kernel.org/all/202305221206.1taugdkp-...@intel.com/
Cc: Oded Gabbay <ogab...@kernel.org>
Cc: dri-devel@lists.freedesktop.org
Cc: Jacek Lawrynowicz <jacek.lawrynow...@linux.intel.com>
Cc: Stanislaw Gruszka <stanislaw.grus...@linux.intel.com>
Cc: Andrzej Kacprowski <andrzej.kacprow...@linux.intel.com>
Cc: Krystian Pradzynski <krystian.pradzyn...@linux.intel.com>
Cc: Jeffrey Hugo <quic_jh...@quicinc.com>
Cc: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/accel/ivpu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff -- a/drivers/accel/ivpu/Kconfig b/drivers/accel/ivpu/Kconfig
--- a/drivers/accel/ivpu/Kconfig
+++ b/drivers/accel/ivpu/Kconfig
@@ -7,6 +7,7 @@ config DRM_ACCEL_IVPU
depends on PCI && PCI_MSI
select FW_LOADER
select SHMEM
+ select GENERIC_ALLOCATOR
help
Choose this option if you have a system that has an 14th generation
Intel CPU
or newer. VPU stands for Versatile Processing Unit and it's a
CPU-integrated
