Current VSC SDP calculation doesn't support panel replay + su. Change it to
support this combination as well.
Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_dp.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 4e01182662ff..ae368d9999b4 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2633,14 +2633,6 @@ static void intel_dp_compute_vsc_sdp(struct intel_dp *intel_dp,
if (intel_dp_needs_vsc_sdp(crtc_state, conn_state)) {
intel_dp_compute_vsc_colorimetry(crtc_state, conn_state,
vsc);
- } else if (crtc_state->has_psr && crtc_state->has_sel_update) {
- /*
- * [PSR2 without colorimetry]
- * Prepare VSC Header for SU as per eDP 1.4 spec, Table 6-11
- * 3D stereo + PSR/PSR2 + Y-coordinate.
- */
- vsc->revision = 0x4;
- vsc->length = 0xe;
} else if (crtc_state->has_panel_replay) {
/*
* [Panel Replay without colorimetry info]
@@ -2649,6 +2641,14 @@ static void intel_dp_compute_vsc_sdp(struct intel_dp *intel_dp,
*/
vsc->revision = 0x6;
vsc->length = 0x10;
+ } else if (crtc_state->has_sel_update) {
+ /*
+ * [PSR2 without colorimetry]
+ * Prepare VSC Header for SU as per eDP 1.4 spec, Table 6-11
+ * 3D stereo + PSR/PSR2 + Y-coordinate.
+ */
+ vsc->revision = 0x4;
+ vsc->length = 0xe;
} else {
/*
* [PSR1]
--
2.34.1
