accel/ivpu: ivpu_ipc needs GENERIC_ALLOCATOR

  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@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/all/202305221206.1TaugDKP-lkp@intel.com/
Cc: Oded Gabbay <ogabbay@kernel.org>
Cc: dri-devel@lists.freedesktop.org
Cc: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Cc: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Cc: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
Cc: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
Cc: Jeffrey Hugo <quic_jhugo@quicinc.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/accel/ivpu/Kconfig |    1 +
 1 file changed, 1 insertion(+)
  

On Thu, May 25, 2023 at 09:45:19PM -0700, 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@infradead.org>
> Reported-by: kernel test robot <lkp@intel.com>
> Link: https://lore.kernel.org/all/202305221206.1TaugDKP-lkp@intel.com/
> Cc: Oded Gabbay <ogabbay@kernel.org>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
> Cc: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
> Cc: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
> Cc: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
> Cc: Jeffrey Hugo <quic_jhugo@quicinc.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>

> ---
>  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
  

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@infradead.org>
> Reported-by: kernel test robot <lkp@intel.com>
> Link: https://lore.kernel.org/all/202305221206.1TaugDKP-lkp@intel.com/
> Cc: Oded Gabbay <ogabbay@kernel.org>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
> Cc: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
> Cc: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
> Cc: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
> Cc: Jeffrey Hugo <quic_jhugo@quicinc.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>

Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
  

On Thu, May 25, 2023 at 09:45:19PM -0700, 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@infradead.org>
> Reported-by: kernel test robot <lkp@intel.com>
> Link: https://lore.kernel.org/all/202305221206.1TaugDKP-lkp@intel.com/
> Cc: Oded Gabbay <ogabbay@kernel.org>
> Cc: dri-devel@lists.freedesktop.org
> Cc: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
> Cc: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
> Cc: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
> Cc: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
> Cc: Jeffrey Hugo <quic_jhugo@quicinc.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Applied to drm-misc-fixes

Thanks
Stanislaw