[PATCH 1/7] drm/i915/dp: Use HAS_DSC macro in intel_dp_dsc_max_src_input_bpc

[Ankit Nautiyal <ankit.k.nautiyal@intel.com>]

Use HAS_DSC macro to take into account platforms for which DSC is fused.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index c4fdae5097ec..c47748905506 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -1766,6 +1766,9 @@ intel_dp_compute_link_config_wide(struct intel_dp *intel_dp,
 static
 u8 intel_dp_dsc_max_src_input_bpc(struct drm_i915_private *i915)
 {
+	if (!HAS_DSC(i915))
+		return 0;
+
 	/* Max DSC Input BPC for ICL is 10 and for TGL+ is 12 */
 	if (DISPLAY_VER(i915) >= 12)
 		return 12;
-- 
2.45.2