Merge "disp: msm: sde: dump lm rsvps when reservation fails" (c32ed357) · Commits · e / devices / android_kernel_fairphone_FP5

msm/sde/sde_rm.c

+26 −0

Original line number	Diff line number	Diff line
		@@ -166,6 +166,31 @@ static void _sde_rm_print_rsvps(
		}
		}

		static void _sde_rm_print_rsvps_by_type(
		struct sde_rm *rm,
		enum sde_hw_blk_type type)
		{
		struct sde_rm_hw_blk *blk;

		list_for_each_entry(blk, &rm->hw_blks[type], list) {
		if (!blk->rsvp && !blk->rsvp_nxt)
		continue;

		SDE_ERROR("rsvp[s%ue%u->s%ue%u] %d %d\n",
		(blk->rsvp) ? blk->rsvp->seq : 0,
		(blk->rsvp) ? blk->rsvp->enc_id : 0,
		(blk->rsvp_nxt) ? blk->rsvp_nxt->seq : 0,
		(blk->rsvp_nxt) ? blk->rsvp_nxt->enc_id : 0,
		blk->type, blk->id);

		SDE_EVT32((blk->rsvp) ? blk->rsvp->seq : 0,
		(blk->rsvp) ? blk->rsvp->enc_id : 0,
		(blk->rsvp_nxt) ? blk->rsvp_nxt->seq : 0,
		(blk->rsvp_nxt) ? blk->rsvp_nxt->enc_id : 0,
		blk->type, blk->id);
		}
		}

		struct sde_hw_mdp sde_rm_get_mdp(struct sde_rm rm)
		{
		return rm->hw_mdp;
		@@ -1405,6 +1430,7 @@ static int _sde_rm_make_next_rsvp(struct sde_rm rm, struct drm_encoder enc,
		ret = _sde_rm_make_lm_rsvp(rm, rsvp, reqs, splash_display);
		if (ret) {
		SDE_ERROR("unable to find appropriate mixers\n");
		_sde_rm_print_rsvps_by_type(rm, SDE_HW_BLK_LM);
		return ret;
		}