> -----Original Message-----
> From: Hogander, Jouni <jouni.hogander@xxxxxxxxx>
> Sent: Monday, November 20, 2023 6:32 PM
> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: Hogander, Jouni <jouni.hogander@xxxxxxxxx>; Manna, Animesh
> <animesh.manna@xxxxxxxxx>
> Subject: [PATCH] drm/i915/display: Do not check psr2 if psr/panel replay is
> not supported
>
> Do not continue to psr2 checks if psr or panel replay is not supported.
>
> Cc: Animesh Manna <animesh.manna@xxxxxxxxx>
>
> Fixes: b8cf5b5d266e ("drm/i915/panelreplay: Initializaton and compute
> config for panel replay")
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/9670
> Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
LGTM.
Reviewed-by: Animesh Manna <animesh.manna@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_psr.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 8d180132a74b..9aa1c269cfef 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -1373,6 +1373,9 @@ void intel_psr_compute_config(struct intel_dp
> *intel_dp,
> else
> crtc_state->has_psr = _psr_compute_config(intel_dp,
> crtc_state);
>
> + if (!(crtc_state->has_panel_replay || crtc_state->has_psr))
> + return;
> +
> crtc_state->has_psr2 = intel_psr2_config_valid(intel_dp, crtc_state);
>
> crtc_state->infoframes.enable |=
> intel_hdmi_infoframe_enable(DP_SDP_VSC);
> --
> 2.34.1
