[PATCH 3/4] drm/i915/psr: Perform full frame update on async flip

["Jouni Högander" <jouni.hogander@intel.com>]

According to bspec selective fetch is not supported with async flips and
instructing full frame update on async flip.

Bspec: 55229
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 18d5fe992f58..e7781a816823 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2749,7 +2749,8 @@ static bool psr2_sel_fetch_plane_state_supported(const struct intel_plane_state
  */
 static bool psr2_sel_fetch_pipe_state_supported(const struct intel_crtc_state *crtc_state)
 {
-	if (crtc_state->scaler_state.scaler_id >= 0)
+	if (crtc_state->scaler_state.scaler_id >= 0 ||
+	    crtc_state->uapi.async_flip)
 		return false;
 
 	return true;
-- 
2.43.0