Commit 1ac87297 authored Dec 05, 2019 by José Roberto de Souza

drm/i915/display: Do not check for the ddb allocations of turned off pipes



It should not care about DDB allocations of pipes going through
a fullmodeset, as at this point those pipes are disabled.
The comment in the code also points to that but that was not what
was being executed.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191205210350.96795-1-jose.souza@intel.com

parent 651cc835

drivers/gpu/drm/i915/display/intel_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -14603,7 +14603,7 @@ static void skl_commit_modeset_enables(struct intel_atomic_state *state)

		for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i)
		/* ignore allocations for crtc's that have been turned off. */
		if (new_crtc_state->hw.active)
		if (!needs_modeset(new_crtc_state) && new_crtc_state->hw.active)
		entries[i] = old_crtc_state->wm.skl.ddb;

		/* If 2nd DBuf slice required, enable it here */

Admin message