[PATCH v3 1/2] drm/i915/display/dp: Remove UHBR13.5 for icl

Arun R Murthy arun.r.murthy at intel.com
Wed Apr 2 08:56:27 UTC 2025


Per Bspec display 14+ has uhbr13.5 Due to the retimer constraint none of
the Intel platforms support uhbr13.5. This has been removed for mtl
by the commit caf3d748f646 ("drm/i915/dp: Remove support for UHBR13.5")
This patch will remove the support for DG2.

v2: Reframed the commit msg (Jani)

Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index f21f9b441fc2a4e644c69410e6ec6b3d37907478..d7955351dd43ff61ebfd57e5b6a4ba99c1c7a2b2 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -550,7 +550,7 @@ intel_dp_set_source_rates(struct intel_dp *intel_dp)
 	};
 	static const int icl_rates[] = {
 		162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000,
-		1000000, 1350000,
+		1000000,
 	};
 	static const int bxt_rates[] = {
 		162000, 216000, 243000, 270000, 324000, 432000, 540000

-- 
2.25.1



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