> -----Original Message-----
> From: Nautiyal, Ankit K <ankit.k.nautiyal@xxxxxxxxx>
> Sent: Tuesday, July 9, 2024 8:57 AM
> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: jani.nikula@xxxxxxxxxxxxxxx; ville.syrjala@xxxxxxxxxxxxxxx; Golani,
> Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani@xxxxxxxxx>
> Subject: [PATCH 03/10] drm/i915/dp: Set FAVT mode in DP SDP with fixed
> refresh rate
>
> While running with fixed refresh rate and VRR timing generator set FAVT
> mode (Fixed Vtotal) in DP Adaptive Sync SDP to intimate the panel about
> Fixed refresh rate.
>
> Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_dp.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> b/drivers/gpu/drm/i915/display/intel_dp.c
> index 3f46e13bb7b8..dcb94526cf00 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -2642,6 +2642,10 @@ static void intel_dp_compute_as_sdp(struct
> intel_dp *intel_dp,
> as_sdp->target_rr = drm_mode_vrefresh(adjusted_mode);
> as_sdp->target_rr_divider = true;
> } else {
> + if (crtc_state->vrr.fixed_rr)
> + as_sdp->mode = DP_AS_SDP_AVT_FIXED_VTOTAL;
> + else
> + as_sdp->mode =
> DP_AS_SDP_AVT_DYNAMIC_VTOTAL;
Changes LGTM.
Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@xxxxxxxxx>
> as_sdp->mode = DP_AS_SDP_AVT_DYNAMIC_VTOTAL;
> as_sdp->vtotal = adjusted_mode->vtotal;
> as_sdp->target_rr = 0;
> --
> 2.40.1
