On Tue, Dec 11, 2018 at 09:30:43AM -0800, Bob Paauwe wrote:
> It's not just GEN9 platforms that allow for pipes to be disabled via
> the DFSM register, but all later platforms as well.
> 
> Signed-off-by: Bob Paauwe <[email protected]>
> ---
>  drivers/gpu/drm/i915/intel_device_info.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_device_info.c 
> b/drivers/gpu/drm/i915/intel_device_info.c
> index 1e56319334f3..7ac641e8c0bd 100644
> --- a/drivers/gpu/drm/i915/intel_device_info.c
> +++ b/drivers/gpu/drm/i915/intel_device_info.c
> @@ -811,7 +811,7 @@ void intel_device_info_runtime_init(struct 
> intel_device_info *info)
>                       DRM_INFO("PipeC fused off\n");
>                       info->num_pipes -= 1;
>               }
> -     } else if (HAS_DISPLAY(dev_priv) && IS_GEN9(dev_priv)) {
> +     } else if (HAS_DISPLAY(dev_priv) && (INTEL_GEN(dev_priv) >= 9)) {
                                            ^                        ^

Drop the pointless parens please. Otherwise seems good.

>               u32 dfsm = I915_READ(SKL_DFSM);
>               u8 disabled_mask = 0;
>               bool invalid;
> -- 
> 2.17.1
> 
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-- 
Ville Syrjälä
Intel
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