From: Mitul Golani Date: Tue, 23 Dec 2025 10:45:28 +0000 (+0530) Subject: drm/i915/vrr: Add state dump for DC Balance params X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c09112ca3cc9f0d73a53adf4fe5103f6a06e061b;p=thirdparty%2Fkernel%2Flinux.git drm/i915/vrr: Add state dump for DC Balance params Add state dump for dc balance params to track DC Balance crtc state config. -v1: -- nitpick: s/Vblank target/vblank target. (Ankit) Signed-off-by: Mitul Golani Reviewed-by: Ankit Nautiyal Signed-off-by: Ankit Nautiyal Link: https://patch.msgid.link/20251223104542.2688548-7-mitulkumar.ajitkumar.golani@intel.com --- 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 c2a6217c2262..234843b8f83a 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c +++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c @@ -303,6 +303,14 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config, drm_printf(&p, "vrr: vmin vblank: %d, vmax vblank: %d, vmin vtotal: %d, vmax vtotal: %d\n", intel_vrr_vmin_vblank_start(pipe_config), intel_vrr_vmax_vblank_start(pipe_config), intel_vrr_vmin_vtotal(pipe_config), intel_vrr_vmax_vtotal(pipe_config)); + drm_printf(&p, "vrr: dc balance: %s, vmin: %d vmax: %d guardband: %d, slope: %d max increase: %d max decrease: %d vblank target: %d\n", + str_yes_no(pipe_config->vrr.dc_balance.enable), + pipe_config->vrr.dc_balance.vmin, pipe_config->vrr.dc_balance.vmax, + pipe_config->vrr.dc_balance.guardband, + pipe_config->vrr.dc_balance.slope, + pipe_config->vrr.dc_balance.max_increase, + pipe_config->vrr.dc_balance.max_decrease, + pipe_config->vrr.dc_balance.vblank_target); drm_printf(&p, "requested mode: " DRM_MODE_FMT "\n", DRM_MODE_ARG(&pipe_config->hw.mode));