On Tue, 2019-03-05 at 22:47 -0800, José Roberto de Souza wrote:
> If has_psr is set it means that CRTC has a EDP panel attached so it
> can be dropped, also has_psr is better than check for EDP output
> alone as it will avoid set mode_changed when PSR is not supported in
> panel or with current modeset.
Since we were already checking has_psr, I don't think it is relevant to
say checking just that is "better than check for EDP output alone". Can
you please reword the commit message?
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx>
>
> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx>
> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
> Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/intel_psr.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_psr.c
> b/drivers/gpu/drm/i915/intel_psr.c
> index 6175b1d2e0c8..2d9f64c362e2 100644
> --- a/drivers/gpu/drm/i915/intel_psr.c
> +++ b/drivers/gpu/drm/i915/intel_psr.c
> @@ -981,9 +981,7 @@ static int intel_psr_fastset_force(struct
> drm_i915_private *dev_priv)
>
> intel_crtc_state = to_intel_crtc_state(crtc_state);
>
> - if (crtc_state->active &&
> - intel_crtc_has_type(intel_crtc_state,
> INTEL_OUTPUT_EDP) &&
> - intel_crtc_state->has_psr) {
> + if (crtc_state->active && intel_crtc_state->has_psr) {
> /* Mark mode as changed to trigger a pipe-
> >update() */
> crtc_state->mode_changed = true;
> break;
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