On Thu, Nov 02, 2023 at 05:52:23PM +0200, Jani Nikula wrote:
> The gem code has no business accessing i915->display directly.
> 
> Signed-off-by: Jani Nikula <[email protected]>

Reviewed-by: Matt Roper <[email protected]>

> ---
>  drivers/gpu/drm/i915/display/intel_display_driver.c | 1 +
>  drivers/gpu/drm/i915/i915_gem.c                     | 2 --
>  2 files changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c 
> b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index 0a5b922f2ad6..62f7b10484be 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -181,6 +181,7 @@ void intel_display_driver_early_probe(struct 
> drm_i915_private *i915)
>       if (!HAS_DISPLAY(i915))
>               return;
>  
> +     spin_lock_init(&i915->display.fb_tracking.lock);
>       mutex_init(&i915->display.backlight.lock);
>       mutex_init(&i915->display.audio.mutex);
>       mutex_init(&i915->display.wm.wm_mutex);
> diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
> index c166ad5e187a..92758b6b41f0 100644
> --- a/drivers/gpu/drm/i915/i915_gem.c
> +++ b/drivers/gpu/drm/i915/i915_gem.c
> @@ -1306,8 +1306,6 @@ void i915_gem_init_early(struct drm_i915_private 
> *dev_priv)
>  {
>       i915_gem_init__mm(dev_priv);
>       i915_gem_init__contexts(dev_priv);
> -
> -     spin_lock_init(&dev_priv->display.fb_tracking.lock);
>  }
>  
>  void i915_gem_cleanup_early(struct drm_i915_private *dev_priv)
> -- 
> 2.39.2
> 

-- 
Matt Roper
Graphics Software Engineer
Linux GPU Platform Enablement
Intel Corporation

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