Re: [Intel-gfx] [PATCH 1/2] drm/i915/display/psr: Set partial frame enable when forcing full frame fetch

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

On Thu, 2022-03-24 at 11:13 -0700, José Roberto de Souza wrote:
> Following up what was done in commit 804f46885317 ("drm/i915/psr: Set
> "SF Partial Frame Enable" also on full update") and also setting
> partial frame enable when psr_force_hw_tracking_exit() is called.

Reviewed-by: Jouni Högander <jouni.hogander@intel.com>

> Cc: Jouni Högander <jouni.hogander@intel.com>
> Cc: Mika Kahola <mika.kahola@intel.com>
> Signed-off-by: José Roberto de Souza <jose.souza@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 80002ca6a6ebe..d87b357806c91 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -1457,7 +1457,8 @@ static void psr_force_hw_tracking_exit(struct
> intel_dp *intel_dp)
>  	if (intel_dp->psr.psr2_sel_fetch_enabled)
>  		intel_de_rmw(dev_priv,
>  			     PSR2_MAN_TRK_CTL(intel_dp-
> >psr.transcoder), 0,
> -			     man_trk_ctl_single_full_frame_bit_get(dev_
> priv));
> +			     man_trk_ctl_single_full_frame_bit_get(dev_
> priv) |
> +			     man_trk_ctl_partial_frame_bit_get(dev_priv
> ));
>  
>  	/*
>  	 * Display WA #0884: skl+