From: Ville Syrjälä Date: Mon, 30 Sep 2024 17:04:04 +0000 (+0300) Subject: drm/i915: Prepare clear color before wait_for_dependencies() X-Git-Tag: v6.13-rc1~26^2~24^2~22 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=b7e247b3c927493593414dd07ab12702b0977635;p=linux-block.git drm/i915: Prepare clear color before wait_for_dependencies() 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 --- 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) ||