diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_drrs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_drrs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c index 6282ec0fc9b4..169ef38ff188 100644 --- a/drivers/gpu/drm/i915/display/intel_drrs.c +++ b/drivers/gpu/drm/i915/display/intel_drrs.c @@ -299,6 +299,7 @@ void intel_drrs_crtc_init(struct intel_crtc *crtc) static int intel_drrs_debugfs_status_show(struct seq_file *m, void *unused) { struct intel_crtc *crtc = m->private; + struct drm_i915_private *i915 = to_i915(crtc->base.dev); const struct intel_crtc_state *crtc_state; int ret; @@ -310,6 +311,11 @@ static int intel_drrs_debugfs_status_show(struct seq_file *m, void *unused) mutex_lock(&crtc->drrs.mutex); + seq_printf(m, "DRRS capable: %s\n", + str_yes_no(crtc_state->has_drrs || + HAS_DOUBLE_BUFFERED_M_N(i915) || + intel_cpu_transcoder_has_m2_n2(i915, crtc_state->cpu_transcoder))); + seq_printf(m, "DRRS enabled: %s\n", str_yes_no(crtc_state->has_drrs)); |