Re: [RFC] drm/i915: Use DOUBLE_BUFFER_CTL instead of vblank evasion for GEN9+.

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Quoting Maarten Lankhorst (2018-02-08 08:55:38)
> References: https://bugs.freedesktop.org/show_bug.cgi?id=104975
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
> ---
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 707406d1bf57..81087722bc49 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -14476,6 +14476,7 @@ int intel_modeset_init(struct drm_device *dev)
>         dev_priv->modeset_wq = alloc_ordered_workqueue("i915_modeset", 0);

Noticed in passing, no error handling for a failed kmalloc here.
-Chris
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