On Fri, Oct 10, 2025 at 11:00:21AM +0300, Jani Nikula wrote:
> The IS_LUNARLAKE(), IS_BATTLEMAGE(), and IS_PANTHERLAKE() macros were
> added for compatibility with the xe driver, for display needs, even
> though i915 does not support the platforms in question. Display has
> since moved away from the macros, and they are no longer needed. Remove.
> 
> Signed-off-by: Jani Nikula <[email protected]>

Reviewed-by: Rodrigo Vivi <[email protected]>

> ---
>  drivers/gpu/drm/i915/i915_drv.h | 10 ----------
>  1 file changed, 10 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 6e159bb8ad2f..adadb7e7836f 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -488,16 +488,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
>  #define IS_ALDERLAKE_P(i915) IS_PLATFORM(i915, INTEL_ALDERLAKE_P)
>  #define IS_DG2(i915) IS_PLATFORM(i915, INTEL_DG2)
>  #define IS_METEORLAKE(i915) IS_PLATFORM(i915, INTEL_METEORLAKE)
> -/*
> - * Display code shared by i915 and Xe relies on macros like IS_LUNARLAKE,
> - * so we need to define these even on platforms that the i915 base driver
> - * doesn't support.  Ensure the parameter is used in the definition to
> - * avoid 'unused variable' warnings when compiling the shared display code
> - * for i915.
> - */
> -#define IS_LUNARLAKE(i915) (0 && i915)
> -#define IS_BATTLEMAGE(i915)  (0 && i915)
> -#define IS_PANTHERLAKE(i915) (0 && i915)
>  
>  #define IS_ARROWLAKE_H(i915) \
>       IS_SUBPLATFORM(i915, INTEL_METEORLAKE, INTEL_SUBPLATFORM_ARL_H)
> -- 
> 2.47.3
> 

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