From a37e01fe60a35df354aa4c30762b91f26092ee93 Mon Sep 17 00:00:00 2001 From: Ankit Nautiyal Date: Fri, 4 Apr 2025 13:35:40 +0530 Subject: [PATCH] drm/i915/vrr: Add vrr.vsync_{start, end} in vrr_params_changed MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a421f5033c82990d795f8fcd30d5b835f8975508 upstream. Add the missing vrr parameters in vrr_params_changed() helper. This ensures that changes in vrr.vsync_{start,end} trigger a call to appropriate helpers to update the VRR registers. Fixes: e8cd188e91bb ("drm/i915/display: Compute vrr_vsync params") Cc: Mitul Golani Cc: Arun R Murthy Cc: Ankit Nautiyal Cc: Jani Nikula Cc: # v6.10+ Signed-off-by: Ankit Nautiyal Reviewed-by: Ville Syrjälä Link: https://lore.kernel.org/r/20250404080540.2059511-1-ankit.k.nautiyal@intel.com (cherry picked from commit ced5e64f011cb5cd541988442997ceaa7385827e) Signed-off-by: Jani Nikula Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/display/intel_display.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d5eb8de645a9..4f8899cd125d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -1006,7 +1006,9 @@ static bool vrr_params_changed(const struct intel_crtc_state *old_crtc_state, old_crtc_state->vrr.vmin != new_crtc_state->vrr.vmin || old_crtc_state->vrr.vmax != new_crtc_state->vrr.vmax || old_crtc_state->vrr.guardband != new_crtc_state->vrr.guardband || - old_crtc_state->vrr.pipeline_full != new_crtc_state->vrr.pipeline_full; + old_crtc_state->vrr.pipeline_full != new_crtc_state->vrr.pipeline_full || + old_crtc_state->vrr.vsync_start != new_crtc_state->vrr.vsync_start || + old_crtc_state->vrr.vsync_end != new_crtc_state->vrr.vsync_end; } static bool cmrr_params_changed(const struct intel_crtc_state *old_crtc_state,