> -----Original Message-----
> From: Hogander, Jouni <jouni.hogander@xxxxxxxxx>
> Sent: Tuesday, April 9, 2024 2:28 PM
> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: Manna, Animesh <animesh.manna@xxxxxxxxx>; Hogander, Jouni
> <jouni.hogander@xxxxxxxxx>
> Subject: [PATCH] drm/i915/psr: Use crtc_state->port_clock instead of
> intel_dp->link_rate
>
> Intel_dp->link_rate is not yet set at this point. Instead use crtc_state-
> >port_clock.
>
> Fixes: 0dd21f836983 ("drm/i915/psr: Silence period and lfps half cycle")
> Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
Reviewed-by: Animesh Manna <animesh.manna@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_psr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 7af974bb41ca..f5b33335a9ae 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -1276,7 +1276,7 @@ static int
> _lnl_compute_aux_less_alpm_params(struct intel_dp *intel_dp,
> aux_less_wake_lines = intel_usecs_to_scanlines(&crtc_state-
> >hw.adjusted_mode,
> aux_less_wake_time);
>
> - if (!_lnl_get_silence_period_and_lfps_half_cycle(intel_dp->link_rate,
> + if
> +(!_lnl_get_silence_period_and_lfps_half_cycle(crtc_state->port_clock,
> &silence_period,
> &lfps_half_cycle))
> return false;
> --
> 2.34.1
