drm/i915/psr: Move printing sink PSR support to own function

intel_psr_status has grown and is about to grow even. Let's split it a bit
and move printing sink psr support to an own function.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240528114455.175961-4-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 08d3c8c81585f447bdd37d986b04b75f95e94f37..943de3ca39c271bf3ccdf2c75865eae4c3999683 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -3590,15 +3590,10 @@ psr_source_status(struct intel_dp *intel_dp, struct seq_file *m)
        seq_printf(m, "Source PSR/PanelReplay status: %s [0x%08x]\n", status, val);
 }
 
-static int intel_psr_status(struct seq_file *m, struct intel_dp *intel_dp)
+static void intel_psr_sink_capability(struct intel_dp *intel_dp,
+                                     struct seq_file *m)
 {
-       struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
-       enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
        struct intel_psr *psr = &intel_dp->psr;
-       intel_wakeref_t wakeref;
-       const char *status;
-       bool enabled;
-       u32 val;
 
        seq_printf(m, "Sink support: PSR = %s",
                   str_yes_no(psr->sink_support));
@@ -3608,6 +3603,19 @@ static int intel_psr_status(struct seq_file *m, struct intel_dp *intel_dp)
        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));
+}
+
+static int intel_psr_status(struct seq_file *m, struct intel_dp *intel_dp)
+{
+       struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+       enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
+       struct intel_psr *psr = &intel_dp->psr;
+       intel_wakeref_t wakeref;
+       const char *status;
+       bool enabled;
+       u32 val;
+
+       intel_psr_sink_capability(intel_dp, m);
 
        if (!(psr->sink_support || psr->sink_panel_replay_support))
                return 0;