[PATCH V2 1/2] drm/amdgpu: Add ras supported check for register_ras_block

[Zhou1, Tao]

[AMD Official Use Only]

The series is:

Reviewed-by: Tao Zhou <tao.zhou1 at amd.com>

> -----Original Message-----
> From: Chai, Thomas <YiPeng.Chai at amd.com>
> Sent: Wednesday, January 12, 2022 6:39 PM
> To: amd-gfx at lists.freedesktop.org
> Cc: Chai, Thomas <YiPeng.Chai at amd.com>; Zhang, Hawking
> <Hawking.Zhang at amd.com>; Zhou1, Tao <Tao.Zhou1 at amd.com>; Clements,
> John <John.Clements at amd.com>; Chai, Thomas <YiPeng.Chai at amd.com>
> Subject: [PATCH V2 1/2] drm/amdgpu: Add ras supported check for
> register_ras_block
> 
> Add ras supported check for register_ras_block.
> 
> Signed-off-by: yipechai <YiPeng.Chai at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> index b1bedfd4febc..614ae8455c9f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> @@ -2757,6 +2757,9 @@ int amdgpu_ras_register_ras_block(struct
> amdgpu_device *adev,
>  	if (!adev || !ras_block_obj)
>  		return -EINVAL;
> 
> +	if (!amdgpu_ras_asic_supported(adev))
> +		return 0;
> +
>  	INIT_LIST_HEAD(&ras_block_obj->node);
>  	list_add_tail(&ras_block_obj->node, &adev->ras_list);
> 
> --
> 2.25.1