Re: [PATCH v2 1/1] gpu: nova-core: populate GSP_VF_INFO when vGPU is enabled

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:::::: Manual check reason: "linux-review patch is more than 7 days old, verify it wasn't already superseded"
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CC: Zhi Wang <[email protected]>

Hi Zhi,

kernel test robot noticed the following build errors:

[auto build test ERROR on drm-rust/drm-rust-next]
[also build test ERROR on next-20260820]
[cannot apply to linus/master v7.2]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Zhi-Wang/gpu-nova-core-populate-GSP_VF_INFO-when-vGPU-is-enabled/20260804-200045
base:   https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next
patch link:    https://lore.kernel.org/r/20260804170045.902069-2-zhiw%40nvidia.com
patch subject: [PATCH v2 1/1] gpu: nova-core: populate GSP_VF_INFO when vGPU is enabled
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: x86_64-randconfig-012-20260821 (https://download.01.org/0day-ci/archive/20260821/[email protected]/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260821/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

All errors (new ones prefixed by >>):

>> error[E0425]: cannot find type `ExtSriovRegs` in module `pci`
   --> drivers/gpu/nova-core/gsp/fw/commands.rs:44:41
   |
   44 |             .find_ext_capability::<pci::ExtSriovRegs>()?
   |                                         ^^^^^^^^^^^^ not found in `pci`
--
>> error[E0599]: no method named `find_ext_capability` found for struct `ConfigSpace<'a, T>` in the current scope
   --> drivers/gpu/nova-core/gsp/fw/commands.rs:44:14
   |
   42 |           let sriov = dev
   |  _____________________-
   43 | |             .config_space_extended()?
   44 | |             .find_ext_capability::<pci::ExtSriovRegs>()?
   | |             -^^^^^^^^^^^^^^^^^^^ method not found in `ConfigSpace<'_>`
   | |_____________|
   |

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