[PATCH v2 1/3] drm/amdgpu: Log the creation of a coredump file

[Alex Deucher]

Applied, thanks!

Alex

On Thu, Feb 20, 2025 at 11:28 AM André Almeida <andrealmeid at igalia.com> wrote:
>
> After a GPU reset happens, the driver creates a coredump file. However,
> the user might not be aware of it. Log the file creation the user can
> find more information about the device and add the file to bug reports.
> This is similar to what the xe driver does.
>
> Reviewed-by: Christian König <christian.koenig at amd.com>
> Signed-off-by: André Almeida <andrealmeid at igalia.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
> index 824f9da5b6ce..7b50741dc097 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
> @@ -364,5 +364,9 @@ void amdgpu_coredump(struct amdgpu_device *adev, bool skip_vram_check,
>
>         dev_coredumpm(dev->dev, THIS_MODULE, coredump, 0, GFP_NOWAIT,
>                       amdgpu_devcoredump_read, amdgpu_devcoredump_free);
> +
> +       drm_info(dev, "AMDGPU device coredump file has been created\n");
> +       drm_info(dev, "Check your /sys/class/drm/card%d/device/devcoredump/data\n",
> +                dev->primary->index);
>  }
>  #endif
> --
> 2.48.1
>