From: Ankit Nautiyal Date: Thu, 16 Oct 2025 05:54:07 +0000 (+0530) Subject: drm/i915/vrr: s/intel_vrr_compute_config_late/intel_vrr_compute_guardband X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2cdcab0d3a681f655757dab9d9719ac069b359ff;p=thirdparty%2Fkernel%2Flinux.git drm/i915/vrr: s/intel_vrr_compute_config_late/intel_vrr_compute_guardband The helper intel_vrr_compute_config_late() practically just computes the guardband. Rename intel_vrr_compute_config_late() to intel_vrr_compute_guardband(). Since we are going to compute the guardband and then move the vblank_start for optmizing guardband move it to intel_crtc_compute_config() which handles such changes. v2: Move the function at the last after clocks, pipe_mode etc. are all set. (Ville) Signed-off-by: Ankit Nautiyal Reviewed-by: Ville Syrjälä Link: https://lore.kernel.org/r/20251016055415.2101347-4-ankit.k.nautiyal@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 3f725553599e2..ceee5ae99c2cf 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -2431,6 +2431,8 @@ static int intel_crtc_compute_config(struct intel_atomic_state *state, if (crtc_state->has_pch_encoder) return ilk_fdi_compute_config(crtc, crtc_state); + intel_vrr_compute_guardband(crtc_state); + return 0; } @@ -4722,8 +4724,6 @@ intel_modeset_pipe_config_late(struct intel_atomic_state *state, struct drm_connector *connector; int i; - intel_vrr_compute_config_late(crtc_state); - for_each_new_connector_in_state(&state->base, connector, conn_state, i) { struct intel_encoder *encoder = diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index 4bc14b5e685fd..8d71d7dc9d122 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -433,7 +433,7 @@ intel_vrr_max_guardband(struct intel_crtc_state *crtc_state) intel_vrr_max_vblank_guardband(crtc_state)); } -void intel_vrr_compute_config_late(struct intel_crtc_state *crtc_state) +void intel_vrr_compute_guardband(struct intel_crtc_state *crtc_state) { struct intel_display *display = to_intel_display(crtc_state); const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode; diff --git a/drivers/gpu/drm/i915/display/intel_vrr.h b/drivers/gpu/drm/i915/display/intel_vrr.h index 7317f8730089c..bc9044621635a 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.h +++ b/drivers/gpu/drm/i915/display/intel_vrr.h @@ -21,7 +21,7 @@ bool intel_vrr_possible(const struct intel_crtc_state *crtc_state); void intel_vrr_check_modeset(struct intel_atomic_state *state); void intel_vrr_compute_config(struct intel_crtc_state *crtc_state, struct drm_connector_state *conn_state); -void intel_vrr_compute_config_late(struct intel_crtc_state *crtc_state); +void intel_vrr_compute_guardband(struct intel_crtc_state *crtc_state); void intel_vrr_set_transcoder_timings(const struct intel_crtc_state *crtc_state); void intel_vrr_enable(const struct intel_crtc_state *crtc_state); void intel_vrr_send_push(struct intel_dsb *dsb,