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drm/i915/dp: Use crtc_state->enhanced_framing properly on ivb/hsw CPU eDP

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Looks like I missed the drm_dp_enhanced_frame_cap() in the ivb/hsw CPU
eDP code when I introduced crtc_state->enhanced_framing. Fix it up so
that the state we program to the hardware is guaranteed to match what
we computed earlier.

Cc: stable@vger.kernel.org
Fixes: 3072a24c77 ("drm/i915: Introduce crtc_state->enhanced_framing")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260325135849.12603-3-ville.syrjala@linux.intel.com
Reviewed-by: Michał Grzelak <michal.grzelak@intel.com>
This commit is contained in:
Ville Syrjälä 2026-03-25 15:58:45 +02:00
parent 0f21a14987
commit 799fe8dc2a
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/g4x_dp.c
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@ -136,7 +136,7 @@ static void intel_dp_prepare(struct intel_encoder *encoder,
intel_dp->DP |= DP_SYNC_VS_HIGH;
intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))
if (pipe_config->enhanced_framing)
intel_dp->DP |= DP_ENHANCED_FRAMING;
intel_dp->DP |= DP_PIPE_SEL_IVB(crtc->pipe);