From: Ville Syrjälä Date: Mon, 20 Oct 2025 18:50:20 +0000 (+0300) Subject: drm/i915/vrr: Compute fixed refresh rate timings the same way as CMRR timings X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a5fac6761c033347d68ed088d623ad03bb97d5e3;p=thirdparty%2Fkernel%2Flinux.git drm/i915/vrr: Compute fixed refresh rate timings the same way as CMRR timings Unify the VRR timing computation stuff a bit having both the fixed refresh rate and CMRR cases assign the crtc_state->vrr stuff in exactly the same way. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20251020185038.4272-5-ville.syrjala@linux.intel.com Reviewed-by: Ankit Nautiyal --- diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index 92fb72b56f164..510dc199376f3 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -305,12 +305,10 @@ void intel_vrr_set_fixed_rr_timings(const struct intel_crtc_state *crtc_state) static void intel_vrr_compute_fixed_rr_timings(struct intel_crtc_state *crtc_state) { - /* - * For fixed rr, vmin = vmax = flipline. - * vmin is already set to crtc_vtotal set vmax and flipline the same. - */ + /* For fixed rr, vmin = vmax = flipline */ crtc_state->vrr.vmax = crtc_state->hw.adjusted_mode.crtc_vtotal; - crtc_state->vrr.flipline = crtc_state->hw.adjusted_mode.crtc_vtotal; + crtc_state->vrr.vmin = crtc_state->vrr.vmax; + crtc_state->vrr.flipline = crtc_state->vrr.vmin; } static