Re: [PATCH] accel/ivpu: ivpu_ipc needs GENERIC_ALLOCATOR

[Jeffrey Hugo]

On 5/25/2023 10:45 PM, Randy Dunlap wrote:
> 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 <rdunlap@xxxxxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Link: https://lore.kernel.org/all/202305221206.1TaugDKP-lkp@xxxxxxxxx/
> Cc: Oded Gabbay <ogabbay@xxxxxxxxxx>
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: Jacek Lawrynowicz <jacek.lawrynowicz@xxxxxxxxxxxxxxx>
> Cc: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
> Cc: Andrzej Kacprowski <andrzej.kacprowski@xxxxxxxxxxxxxxx>
> Cc: Krystian Pradzynski <krystian.pradzynski@xxxxxxxxxxxxxxx>
> Cc: Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>

Reviewed-by: Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>