Hi all,

Today's linux-next merge of the driver-core tree got a conflict in:

  drivers/gpu/nova-core/driver.rs

between commit:

  94a08721435c ("gpu: nova-core: increase BAR0 size to 16MB")

from the drm-nova tree and commit:

  f5d3ef25d238 ("rust: devres: get rid of Devres' inner Arc")

from the driver-core tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/gpu/nova-core/driver.rs
index 518ef8739550,110f2b355db4..000000000000
--- a/drivers/gpu/nova-core/driver.rs
+++ b/drivers/gpu/nova-core/driver.rs
@@@ -1,6 -1,6 +1,6 @@@
  // SPDX-License-Identifier: GPL-2.0
  
- use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sizes::SZ_16M};
 -use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sync::Arc};
++use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sizes::SZ_16M, sync::Arc};
  
  use crate::gpu::Gpu;
  

Hi all,

On Tue, 1 Jul 2025 15:51:59 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> 
> Today's linux-next merge of the driver-core tree got a conflict in:
> 
>   drivers/gpu/nova-core/driver.rs
> 
> between commit:
> 
>   94a08721435c ("gpu: nova-core: increase BAR0 size to 16MB")
> 
> from the drm-nova tree and commit:
> 
>   f5d3ef25d238 ("rust: devres: get rid of Devres' inner Arc")
> 
> from the driver-core tree.
> 
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging.  You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
> 
> 
> diff --cc drivers/gpu/nova-core/driver.rs
> index 518ef8739550,110f2b355db4..000000000000
> --- a/drivers/gpu/nova-core/driver.rs
> +++ b/drivers/gpu/nova-core/driver.rs
> @@@ -1,6 -1,6 +1,6 @@@
>   // SPDX-License-Identifier: GPL-2.0
>   
> - use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sizes::SZ_16M};
>  -use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sync::Arc};
> ++use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sizes::SZ_16M, sync::Arc};
>   
>   use crate::gpu::Gpu;
>   

This is now a conflict between the drm tree and Linus' tree.

-- 
Cheers,
Stephen Rothwell

On Tue, Jul 01, 2025 at 03:51:59PM +1000, Stephen Rothwell wrote:
> Hi all,
> 
> Today's linux-next merge of the driver-core tree got a conflict in:
> 
>   drivers/gpu/nova-core/driver.rs
> 
> between commit:
> 
>   94a08721435c ("gpu: nova-core: increase BAR0 size to 16MB")
> 
> from the drm-nova tree and commit:
> 
>   f5d3ef25d238 ("rust: devres: get rid of Devres' inner Arc")
> 
> from the driver-core tree.
> 
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging.  You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
> 
> -- 
> Cheers,
> Stephen Rothwell
> 
> diff --cc drivers/gpu/nova-core/driver.rs
> index 518ef8739550,110f2b355db4..000000000000
> --- a/drivers/gpu/nova-core/driver.rs
> +++ b/drivers/gpu/nova-core/driver.rs
> @@@ -1,6 -1,6 +1,6 @@@
>   // SPDX-License-Identifier: GPL-2.0
>   
> - use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sizes::SZ_16M};
>  -use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sync::Arc};
> ++use kernel::{auxiliary, bindings, c_str, device::Core, pci, prelude::*, sizes::SZ_16M, sync::Arc};
>   

Looks good to me, thanks!

greg k-h