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-rw-r--r--drivers/gpu/drm/i915/display/intel_dp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 23808e9d41d5..e05e25cd4a94 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -225,7 +225,7 @@ static void intel_dp_set_dpcd_sink_rates(struct intel_dp *intel_dp)
* Sink rates for 128b/132b. If set, sink should support all 8b/10b
* rates and 10 Gbps.
*/
- if (intel_dp->dpcd[DP_MAIN_LINK_CHANNEL_CODING] & DP_CAP_ANSI_128B132B) {
+ if (drm_dp_128b132b_supported(intel_dp->dpcd)) {
u8 uhbr_rates = 0;
BUILD_BUG_ON(ARRAY_SIZE(intel_dp->sink_rates) < ARRAY_SIZE(dp_rates) + 3);