[RESEND, 01/22] drm/i915/display: Add source param for dc balance

[Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>]

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@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@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 ece66c8c4ce6..a43b90b53b68 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -199,6 +199,7 @@ struct intel_display_platforms {
 #define HAS_ULTRAJOINER(__display)	(((__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)
-- 
2.48.1