Re: [PATCH v3 4/8] drm/i915/vrr: Dump CMRR state in the crtc state dump

[Borah, Chaitanya Kumar]

On 7/14/2026 4:09 PM, Mitul Golani wrote:

Add crtc state dump for CMRR.

--v2:
- Remove video mode state checker.

LGTM
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.bo...@intel.com>

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.gol...@intel.com>
---
  drivers/gpu/drm/i915/display/intel_crtc_state_dump.c | 3 +++
  1 file changed, 3 insertions(+)

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 4493483f10a9..ad4f362e0c09 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -311,6 +311,9 @@ void intel_crtc_state_dump(const struct intel_crtc_state 
*pipe_config,
                   pipe_config->vrr.dc_balance.max_increase,
                   pipe_config->vrr.dc_balance.max_decrease,
                   pipe_config->vrr.dc_balance.vblank_target);
+       drm_printf(&p, "cmrr: %s, cmrr_m: %llu, cmrr_n: %llu\n",
+                  str_yes_no(pipe_config->vrr.cmrr.enable),
+                  pipe_config->vrr.cmrr.cmrr_m, pipe_config->vrr.cmrr.cmrr_n);

drm_printf(&p, "requested mode: " DRM_MODE_FMT "\n",

                   DRM_MODE_ARG(&pipe_config->hw.mode));