[PATCH] drm/amdgpu: print bo inode number instead of ptr

[Christian König]

Am 12.01.23 um 17:59 schrieb Pierre-Eric Pelloux-Prayer:
> This allows to correlate the infos printed by
> /sys/kernel/debug/dri/n/amdgpu_gem_info to the ones found
> in /proc/.../fdinfo and /sys/kernel/debug/dma_buf/bufinfo.
>
> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>

Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
> index 90eb07106609..2b076ed46e78 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
> @@ -1572,9 +1572,9 @@ u64 amdgpu_bo_print_info(int id, struct amdgpu_bo *bo, struct seq_file *m)
>   	attachment = READ_ONCE(bo->tbo.base.import_attach);
>   
>   	if (attachment)
> -		seq_printf(m, " imported from %p", dma_buf);
> +		seq_printf(m, " imported from ino:%lu", file_inode(dma_buf->file)->i_ino);
>   	else if (dma_buf)
> -		seq_printf(m, " exported as %p", dma_buf);
> +		seq_printf(m, " exported as ino:%lu", file_inode(dma_buf->file)->i_ino);
>   
>   	amdgpu_bo_print_flag(m, bo, CPU_ACCESS_REQUIRED);
>   	amdgpu_bo_print_flag(m, bo, NO_CPU_ACCESS);