Currently the intel_dp_sdp_min_guardband() accounts for AS_SDP for all platforms that support adaptive sync SDP even for configurations where it cannot be enabled. Instead account for adaptive sync SDP guardband only when it is enabled.
Signed-off-by: Ankit Nautiyal <[email protected]> --- drivers/gpu/drm/i915/display/intel_dp.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 2852a1d9f157..bddf88059005 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -7055,7 +7055,6 @@ int intel_dp_get_lines_for_sdp(const struct intel_crtc_state *crtc_state, u32 ty int intel_dp_sdp_min_guardband(const struct intel_crtc_state *crtc_state, bool assume_all_enabled) { - struct intel_display *display = to_intel_display(crtc_state); int sdp_guardband = 0; if (assume_all_enabled || @@ -7070,8 +7069,8 @@ int intel_dp_sdp_min_guardband(const struct intel_crtc_state *crtc_state, sdp_guardband = max(sdp_guardband, intel_dp_get_lines_for_sdp(crtc_state, DP_SDP_PPS)); - if ((assume_all_enabled && HAS_AS_SDP(display)) || - crtc_state->infoframes.enable & intel_hdmi_infoframe_enable(DP_SDP_ADAPTIVE_SYNC)) + if (crtc_state->infoframes.enable & + intel_hdmi_infoframe_enable(DP_SDP_ADAPTIVE_SYNC)) sdp_guardband = max(sdp_guardband, intel_dp_get_lines_for_sdp(crtc_state, DP_SDP_ADAPTIVE_SYNC)); -- 2.45.2
