Re: [PATCH v4 10/14] cxl: Enable AMD Zen5 address translation using ACPI PRMT

Robert Richter
2025-11-04T12:49:06Z

On 04.11.25 17:33:06, kernel test robot wrote:
> Hi Robert,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on 211ddde0823f1442e4ad052a2f30f050145ccada]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Robert-Richter/cxl-region-Store-root-decoder-in-struct-cxl_region/20251104-025351
> base: 211ddde0823f1442e4ad052a2f30f050145ccada
> patch link: https://lore.kernel.org/r/20251103184804.509762-11-rrichter%40amd.com
> patch subject: [PATCH v4 10/14] cxl: Enable AMD Zen5 address translation using ACPI PRMT
> config: x86_64-randconfig-072-20251104 (https://download.01.org/0day-ci/archive/20251104/202511041721.oCz4BaCp-lkp@intel.com/config)
> compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251104/202511041721.oCz4BaCp-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202511041721.oCz4BaCp-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> >> drivers/cxl/core/atl.c:63:42: error: incomplete definition of type 'struct cxl_region_context'
> 63 | struct cxl_endpoint_decoder *cxled = ctx->cxled;
> | ~~~^

I have a fix for that which will be part of v5.

-Robert