[PATCH] drm/i915/opregion: add intel_opregion_vbt_present() stub for ACPI=n

[Sripada, Radhakrishna]

LGTM,
Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada at intel.com>

> -----Original Message-----
> From: Nikula, Jani <jani.nikula at intel.com>
> Sent: Tuesday, March 12, 2024 4:58 AM
> To: intel-gfx at lists.freedesktop.org
> Cc: Nikula, Jani <jani.nikula at intel.com>; Thomas Weißschuh
> <thomas.weissschuh at linutronix.de>; Sripada, Radhakrishna
> <radhakrishna.sripada at intel.com>
> Subject: [PATCH] drm/i915/opregion: add intel_opregion_vbt_present() stub for
> ACPI=n
> 
> The opregion code needs stubs for ACPI=n. Add the missing stub for
> intel_opregion_vbt_present().
> 
> Reported-by: Thomas Weißschuh <thomas.weissschuh at linutronix.de>
> Closes: https://lore.kernel.org/r/20240312120240-afdb1b83-8517-434b-be79-
> 06f41bafd71f at linutronix.de
> Fixes: 9d9bb71f3e11 ("drm/i915: Extract opregion vbt presence check")
> Cc: Radhakrishna Sripada <radhakrishna.sripada at intel.com>
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_opregion.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_opregion.h
> b/drivers/gpu/drm/i915/display/intel_opregion.h
> index 63573c38d735..4b2b8e752632 100644
> --- a/drivers/gpu/drm/i915/display/intel_opregion.h
> +++ b/drivers/gpu/drm/i915/display/intel_opregion.h
> @@ -120,6 +120,11 @@ intel_opregion_get_edid(struct intel_connector
> *connector)
>  	return NULL;
>  }
> 
> +static inline bool intel_opregion_vbt_present(struct drm_i915_private *i915)
> +{
> +	return false;
> +}
> +
>  static inline const void *
>  intel_opregion_get_vbt(struct drm_i915_private *i915, size_t *size)
>  {
> --
> 2.39.2