[PATCH 7/7] drm/i915/display: Add vrr mode to crtc_state dump

[Ankit Nautiyal]

Print Vrr mode along with other vrr members in crtc_state dump.

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

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 bc9e761a3d1a..bd337ce8d4ad 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -181,6 +181,20 @@ 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)
@@ -296,8 +310,9 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 		intel_dump_buffer("ELD: ", pipe_config->eld,
 				  drm_eld_size(pipe_config->eld));
 
-	drm_printf(&p, "vrr: %s, vmin: %d, vmax: %d, pipeline full: %d, guardband: %d flipline: %d, vmin vblank: %d, vmax vblank: %d\n",
+	drm_printf(&p, "vrr: %s, mode: %s vmin: %d, vmax: %d, pipeline full: %d, guardband: %d flipline: %d, vmin vblank: %d, vmax vblank: %d\n",
 		   str_yes_no(intel_vrrtg_is_enabled(pipe_config)),
+		   intel_vrrtg_mode_name(pipe_config->vrr.mode),
 		   pipe_config->vrr.vmin, pipe_config->vrr.vmax,
 		   pipe_config->vrr.pipeline_full, pipe_config->vrr.guardband,
 		   pipe_config->vrr.flipline,
-- 
2.45.2