diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 6b92f333e18b..ced0e5a5989b 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1186,6 +1186,7 @@ struct intel_crtc_state { u32 dc3co_exitline; u16 su_y_granularity; u8 active_non_psr_pipes; + u8 entry_setup_frames; const char *no_psr_reason; /* diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 426c23319269..3791944389db 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1717,7 +1717,7 @@ static bool _psr_compute_config(struct intel_dp *intel_dp, entry_setup_frames = intel_psr_entry_setup_frames(intel_dp, conn_state, adjusted_mode); if (entry_setup_frames >= 0) { - intel_dp->psr.entry_setup_frames = entry_setup_frames; + crtc_state->entry_setup_frames = entry_setup_frames; } else { crtc_state->no_psr_reason = "PSR setup timing not met"; drm_dbg_kms(display->drm, @@ -1815,7 +1815,7 @@ static bool intel_psr_needs_wa_18037818876(struct intel_dp *intel_dp, { struct intel_display *display = to_intel_display(intel_dp); - return (DISPLAY_VER(display) == 20 && intel_dp->psr.entry_setup_frames > 0 && + return (DISPLAY_VER(display) == 20 && crtc_state->entry_setup_frames > 0 && !crtc_state->has_sel_update); } @@ -2189,6 +2189,7 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp, intel_dp->psr.pkg_c_latency_used = crtc_state->pkg_c_latency_used; intel_dp->psr.io_wake_lines = crtc_state->alpm_state.io_wake_lines; intel_dp->psr.fast_wake_lines = crtc_state->alpm_state.fast_wake_lines; + intel_dp->psr.entry_setup_frames = crtc_state->entry_setup_frames; if (!psr_interrupt_error_check(intel_dp)) return;