> -----Original Message----- > From: Hogander, Jouni <jouni.hogander@xxxxxxxxx> > Sent: Friday, May 3, 2024 12:04 PM > To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Manna, Animesh <animesh.manna@xxxxxxxxx>; Hogander, Jouni > <jouni.hogander@xxxxxxxxx>; Joshi, Kunal1 <kunal1.joshi@xxxxxxxxx> > Subject: [PATCH v9 12/12] drm/i915/psr: Add panel replay sel update > support to debugfs interface > > Add panel replay selective update support to debugfs status interface. In > case of sink supporting panel replay we will print out: > > Sink support: PSR = no, Panel Replay = yes, Panel Replay Selective Update = > yes > > and PSR mode will look like this if printing out enabled panel replay selective > update: > > PSR mode: Panel Replay Selective Update Enabled > > Current PSR and panel replay printouts remain same. > > Cc: Kunal Joshi <kunal1.joshi@xxxxxxxxx> > > Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx> Reviewed-by: Animesh Manna <animesh.manna@xxxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_psr.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c > b/drivers/gpu/drm/i915/display/intel_psr.c > index 2198448fdb27..2ad7964998e0 100644 > --- a/drivers/gpu/drm/i915/display/intel_psr.c > +++ b/drivers/gpu/drm/i915/display/intel_psr.c > @@ -3575,7 +3575,9 @@ static int intel_psr_status(struct seq_file *m, struct > intel_dp *intel_dp) > > if (psr->sink_support) > seq_printf(m, " [0x%02x]", intel_dp->psr_dpcd[0]); > - seq_printf(m, ", Panel Replay = %s\n", str_yes_no(psr- > >sink_panel_replay_support)); > + seq_printf(m, ", Panel Replay = %s", str_yes_no(psr- > >sink_panel_replay_support)); > + seq_printf(m, ", Panel Replay Selective Update = %s\n", > + str_yes_no(psr->sink_panel_replay_su_support)); > > if (!(psr->sink_support || psr->sink_panel_replay_support)) > return 0; > @@ -3584,9 +3586,10 @@ static int intel_psr_status(struct seq_file *m, > struct intel_dp *intel_dp) > mutex_lock(&psr->lock); > > if (psr->panel_replay_enabled) > - status = "Panel Replay Enabled"; > + status = psr->sel_update_enabled ? "Panel Replay Selective > Update Enabled" : > + "Panel Replay Enabled"; > else if (psr->enabled) > - status = psr->sel_update_enabled ? "PSR2 enabled" : "PSR1 > enabled"; > + status = psr->sel_update_enabled ? "PSR2" : "PSR1"; > else > status = "disabled"; > seq_printf(m, "PSR mode: %s\n", status); > -- > 2.34.1
