Re: [PATCH v1 1/2] drm/amdgpu: don't disable ttm buffer funcs on reset

["Christian König" <christian.koenig@amd.com>]

On 6/16/26 14:50, Pierre-Eric Pelloux-Prayer wrote:
> Access to hw is already suspended so there are no reasons to
> disable ttm buffer funcs.
> 
> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>

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

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index 6608780ffef2..57e10afb4714 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -3167,8 +3167,6 @@ static int amdgpu_device_ip_suspend(struct amdgpu_device *adev)
>  		amdgpu_virt_request_full_gpu(adev, false);
>  	}
>  
> -	amdgpu_ttm_disable_buffer_funcs(adev);
> -
>  	r = amdgpu_device_ip_suspend_phase1(adev);
>  	if (r)
>  		return r;