When checking vblank length used wake time is aux less wake time for eDP Panel Replay (vblank length is not checked for DP2.0 Panel Replay).
Signed-off-by: Jouni Högander <[email protected]> --- drivers/gpu/drm/i915/display/intel_psr.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index c9fcb25184ee..ccb7c022e364 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1251,8 +1251,12 @@ static bool vblank_length_valid(struct intel_dp *intel_dp, crtc_state->hw.adjusted_mode.crtc_vblank_start; int wake_lines; - wake_lines = DISPLAY_VER(i915) < 20 ? psr2_block_count_lines(intel_dp) : - intel_dp->alpm_parameters.io_wake_lines; + if (crtc_state->has_panel_replay) + wake_lines = intel_dp->alpm_parameters.aux_less_wake_lines; + else + wake_lines = DISPLAY_VER(i915) < 20 ? + psr2_block_count_lines(intel_dp) : + intel_dp->alpm_parameters.io_wake_lines; if (crtc_state->req_psr2_sdp_prior_scanline) vblank -= 1; -- 2.34.1
