[PATCH v3 2/3] drm/i915/dp: Set FAVT mode in DP SDP with fixed refresh rate

[Golani, Mitulkumar Ajitkumar]

> -----Original Message-----
> From: Nautiyal, Ankit K <ankit.k.nautiyal at intel.com>
> Sent: 18 November 2024 13:30
> To: Golani, Mitulkumar Ajitkumar <mitulkumar.ajitkumar.golani at intel.com>;
> intel-gfx at lists.freedesktop.org
> Cc: ville.syrjala at linux.intel.com
> Subject: Re: [PATCH v3 2/3] drm/i915/dp: Set FAVT mode in DP SDP with
> fixed refresh rate
> 
> 
> On 10/21/2024 4:20 PM, Mitul Golani wrote:
> > 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.
> 
> This is not matching with change below.
> 
> >
> > Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
> > Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani at intel.com>
> > ---
> >   drivers/gpu/drm/i915/display/intel_dp.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
> > b/drivers/gpu/drm/i915/display/intel_dp.c
> > index 7e04913bc2ff..b1f68fff524d 100644
> > --- a/drivers/gpu/drm/i915/display/intel_dp.c
> > +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> > @@ -2785,7 +2785,7 @@ 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 {
> > -		as_sdp->mode = DP_AS_SDP_AVT_FIXED_VTOTAL;
> > +		as_sdp->mode = DP_AS_SDP_AVT_DYNAMIC_VTOTAL;
> 
> This is done in patch :
> https://patchwork.freedesktop.org/patch/623895/?series=134383&rev=6
> 
> Perhaps we can include this as part of this series?
> 

Thanks for checking. I will pick https://patchwork.freedesktop.org/patch/623895/?series=134383&rev=6.

Thanks

> Regards,
> 
> Ankit
> 
> >   		as_sdp->vtotal = adjusted_mode->vtotal;
> >   		as_sdp->target_rr = 0;
> >   	}