diff mbox series

[09/28] drm/i915/display: Add vrr mode to crtc_state dump

Message ID 20250203123840.3855874-10-ankit.k.nautiyal@intel.com (mailing list archive)
State New
Headers show
Series Use VRR timing generator for fixed refresh rate modes | expand

Commit Message

Nautiyal, Ankit K Feb. 3, 2025, 12:38 p.m. UTC 
Print Vrr mode along with other vrr members in crtc_state dump.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
 .../drm/i915/display/intel_crtc_state_dump.c    | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
index 56a43f3fc7f6..9f4c88f05f4c 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -172,6 +172,20 @@  vlv_dump_csc(struct drm_printer *p, const char *name,
 			   csc->coeff[3 * i + 2]);
 }
 
+static const char * const vrrtg_mode_str[] = {
+	[INTEL_VRRTG_MODE_NONE] = "none",
+	[INTEL_VRRTG_MODE_VRR] = "vrr",
+	[INTEL_VRRTG_MODE_CMRR] = "cmrr",
+};
+
+static const char *intel_vrrtg_mode_name(enum intel_vrrtg_mode mode)
+{
+	if (mode >= ARRAY_SIZE(vrrtg_mode_str))
+		return "invalid";
+
+	return vrrtg_mode_str[mode];
+}
+
 void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 			   struct intel_atomic_state *state,
 			   const char *context)
@@ -292,8 +306,9 @@  void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 		   pipe_config->hw.adjusted_mode.crtc_vdisplay,
 		   pipe_config->framestart_delay, pipe_config->msa_timing_delay);
 
-	drm_printf(&p, "vrr: %s, vmin: %d, vmax: %d, flipline: %d, pipeline full: %d, guardband: %d vsync start: %d, vsync end: %d\n",
+	drm_printf(&p, "vrr: %s, mode: %s, vmin: %d, vmax: %d, flipline: %d, pipeline full: %d, guardband: %d vsync start: %d, vsync end: %d\n",
 		   str_yes_no(intel_vrr_is_enabled(pipe_config)),
+		   intel_vrrtg_mode_name(pipe_config->vrr.mode),
 		   pipe_config->vrr.vmin, pipe_config->vrr.vmax, pipe_config->vrr.flipline,
 		   pipe_config->vrr.pipeline_full, pipe_config->vrr.guardband,
 		   pipe_config->vrr.vsync_start, pipe_config->vrr.vsync_end);