From: Jouni Högander Date: Mon, 26 May 2025 12:05:12 +0000 (+0300) Subject: drm/i915/psr: Do not disable Panel Replay in case VRR is enabled X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9856a688e4bcb753f89479642a5ea57ccc64a8ff;p=thirdparty%2Flinux.git drm/i915/psr: Do not disable Panel Replay in case VRR is enabled Allow Panel Replay with VRR. All VRR modes are supposed to work with Panel Replay. Bspec: 68920, 68925 Signed-off-by: Jouni Högander Reviewed-by: Ankit Nautiyal Link: https://lore.kernel.org/r/20250526120512.1702815-13-jouni.hogander@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 38535e0d24965..db7111374293c 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1579,6 +1579,12 @@ static bool _psr_compute_config(struct intel_dp *intel_dp, if (!CAN_PSR(intel_dp)) return false; + /* + * Currently PSR doesn't work reliably with VRR enabled. + */ + if (crtc_state->vrr.enable) + return false; + entry_setup_frames = intel_psr_entry_setup_frames(intel_dp, adjusted_mode); if (entry_setup_frames >= 0) { @@ -1696,12 +1702,6 @@ void intel_psr_compute_config(struct intel_dp *intel_dp, return; } - /* - * Currently PSR/PR doesn't work reliably with VRR enabled. - */ - if (crtc_state->vrr.enable) - return; - crtc_state->has_panel_replay = _panel_replay_compute_config(intel_dp, crtc_state, conn_state);