[Intel-gfx] [PATCH 6/6] drm/i915/vrr: Allow VRR to be toggled during fastsets

[Golani, Mitulkumar Ajitkumar]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces at lists.freedesktop.org> On Behalf Of Ville
> Syrjala
> Sent: 21 March 2023 02:04
> To: intel-gfx at lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH 6/6] drm/i915/vrr: Allow VRR to be toggled during
> fastsets
> 
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Now that VRR enable/disable are called from convenient places it is trivial to
> allow it to change state during fastsets.
> Make it so.
> 
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/7542
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index cefd9f2e1331..07743b2d2ef0 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -5849,7 +5849,8 @@ intel_pipe_config_compare(const struct
> intel_crtc_state *current_config,
>  	PIPE_CONF_CHECK_I(splitter.link_count);
>  	PIPE_CONF_CHECK_I(splitter.pixel_overlap);
> 
> -	PIPE_CONF_CHECK_BOOL(vrr.enable);
> +	if (!fastset)
> +		PIPE_CONF_CHECK_BOOL(vrr.enable);

changes LGTM. 
Thanks
 
Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani at intel.com>

>  	PIPE_CONF_CHECK_I(vrr.vmin);
>  	PIPE_CONF_CHECK_I(vrr.vmax);
>  	PIPE_CONF_CHECK_I(vrr.flipline);
> --
> 2.39.2