Add read/write calls for Adaptive Sync SDP.
Signed-off-by: Mitul Golani <[email protected]>
Reviewed-by: Ankit Nautiyal <[email protected]>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 1 +
drivers/gpu/drm/i915/display/intel_dp.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
b/drivers/gpu/drm/i915/display/intel_ddi.c
index c587a8efeafc..f164020a4773 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3972,6 +3972,7 @@ static void intel_ddi_get_config(struct intel_encoder
*encoder,
intel_read_dp_sdp(encoder, pipe_config,
HDMI_PACKET_TYPE_GAMUT_METADATA);
intel_read_dp_sdp(encoder, pipe_config, DP_SDP_VSC);
+ intel_read_dp_sdp(encoder, pipe_config, DP_SDP_ADAPTIVE_SYNC);
intel_audio_codec_get_config(encoder, pipe_config);
}
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
b/drivers/gpu/drm/i915/display/intel_dp.c
index a9ed0c66ea63..3f377a743bc4 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -4322,6 +4322,7 @@ void intel_dp_set_infoframes(struct intel_encoder
*encoder,
return;
intel_write_dp_sdp(encoder, crtc_state, DP_SDP_VSC);
+ intel_write_dp_sdp(encoder, crtc_state, DP_SDP_ADAPTIVE_SYNC);
intel_write_dp_sdp(encoder, crtc_state,
HDMI_PACKET_TYPE_GAMUT_METADATA);
}
--
2.25.1
