drm: nova-drm: fix 32-bit arm build

In 32-bit arm, the build fails with:

    error[E0308]: mismatched types
      --> drivers/gpu/drm/nova/file.rs:42:28
       |
    42 |         getparam.set_value(value);
       |                  --------- ^^^^^ expected `u64`, found `u32`
       |                  |
       |                  arguments to this method are incorrect
       |
    note: method defined here
      --> drivers/gpu/drm/nova/uapi.rs:29:12
       |
    29 |     pub fn set_value(&self, v: u64) {
       |            ^^^^^^^^^        ------
    help: you can convert a `u32` to a `u64`
       |
    42 |         getparam.set_value(value.into());
       |                                 +++++++

The reason is that `Getparam::set_value` takes a `u64` (from the UAPI),
but `pci::Device::resource_len()` returns a `resource_size_t`, which is a
`phys_addr_t`, which may be 32- or 64-bit.

Thus add an `into()` call to support the 32-bit case, while allowing the
Clippy lint that complains in the 64-bit case where the type is the same.

Fixes: cdeaeb9dd762 ("drm: nova-drm: add initial driver skeleton")
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Christian Schrefl <chrisi.schrefl@gmail.com>
Link: https://lore.kernel.org/r/20250724165441.2105632-1-ojeda@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

0 files changed, 0 insertions, 0 deletions