[PATCH v3 03/15] drm/i915/display: Add source param for dc balance

[Nautiyal, Ankit K]

On 4/28/2025 11:50 AM, Mitul Golani wrote:
> Add source param for dc balance enablement further.
>
> --v2:
> - Arrange in alphabetic order. (Ankit)
> - Update name. (Ankit)
>
> Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani at intel.com>


Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>


> ---
>   drivers/gpu/drm/i915/display/intel_display_device.h | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
> index 87c666792c0d..fd886e1283f1 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_device.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_device.h
> @@ -193,6 +193,7 @@ struct intel_display_platforms {
>   					  ((__display)->platform.dgfx && DISPLAY_VER(__display) == 14)) && \
>   					 HAS_DSC(__display))
>   #define HAS_VRR(__display)		(DISPLAY_VER(__display) >= 11)
> +#define HAS_VRR_DC_BALANCE(__display)	(DISPLAY_VER(__display) >= 30)
>   #define INTEL_NUM_PIPES(__display)	(hweight8(DISPLAY_RUNTIME_INFO(__display)->pipe_mask))
>   #define OVERLAY_NEEDS_PHYSICAL(__display)	(DISPLAY_INFO(__display)->overlay_needs_physical)
>   #define SUPPORTS_TV(__display)		(DISPLAY_INFO(__display)->supports_tv)