diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2024-05-10 12:38:23 +0300 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2024-05-15 10:56:28 +0300 |
| commit | 3425b2205d30c9d639217a32368422e4ab95e999 (patch) | |
| tree | 1c608f74108d9aeae7a319272e170a8e49a97e3e | |
| parent | c66c670ded611ba4528898a2520996e5f55cb03e (diff) | |
drm/i915/psr: Add panel replay sel update support to debugfs interfacefor-linux-nextdrm-intel-next
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@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240510093823.3146455-13-jouni.hogander@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 9 |
1 files 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 12ddf84e8d02..2514ac48312b 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -3603,7 +3603,9 @@ 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; @@ -3612,9 +3614,10 @@ 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); |