From b7e247b3c927493593414dd07ab12702b0977635 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Mon, 30 Sep 2024 20:04:04 +0300 Subject: [PATCH] drm/i915: Prepare clear color before wait_for_dependencies() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Read out the clear color as soon as fences and the transient data flush have finished. There is no need to wait for all the display specific operations that might still be going on. This could parallelize things a bit more effectively. Reviewed-by: Animesh Manna Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240930170415.23841-3-ville.syrjala@linux.intel.com --- drivers/gpu/drm/i915/display/intel_display.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 74311bb9d290..ed2a0298646b 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -7596,6 +7596,8 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state) intel_td_flush(dev_priv); + intel_atomic_prepare_plane_clear_colors(state); + drm_atomic_helper_wait_for_dependencies(&state->base); drm_dp_mst_atomic_wait_for_dependencies(&state->base); intel_atomic_global_state_wait_for_dependencies(state); @@ -7629,8 +7631,6 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state) */ wakeref = intel_display_power_get(dev_priv, POWER_DOMAIN_DC_OFF); - intel_atomic_prepare_plane_clear_colors(state); - for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { if (intel_crtc_needs_modeset(new_crtc_state) || -- 2.25.1