[PATCH] drm/amd/display: revert "enable GPU VM support"

harry.wentland@xxxxxxx (Harry Wentland) · Mon, 30 Oct 2017 11:02:13 -0400

On 2017-10-30 10:55 AM, Christian KÃ¶nig wrote:
> From: Christian KÃ¶nig <christian.koenig at amd.com>
> 
> This reverts commit aa7187c5c640559ebc02caa0191c0db46b55b4a6.
> 
> Disable GPU VM support again for now until it doesn't cause a warning on
> hardware which doesn't support it.
> 
> Signed-off-by: Christian KÃ¶nig <christian.koenig at amd.com>

Reviewed-by: Harry Wentland <harry.wentland at amd.com>

I'll still try to hack DC to not blow up with this after which we can bring this back. Hopefully by end of the week.

Harry

> ---
>  drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index c13110f..e6ec130 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -417,8 +417,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
>  
>  	init_data.dce_environment = DCE_ENV_PRODUCTION_DRV;
>  
> -	init_data.flags.gpu_vm_support = true;
> -
>  	if (amdgpu_dc_log)
>  		init_data.log_mask = DC_DEFAULT_LOG_MASK;
>  	else
> 