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Commit 8576a7b7 authored by Veera Sundaram Sankaran's avatar Veera Sundaram Sankaran
Browse files

msm: mdss: add atraces for tracking atomic commit 



Add atraces tag to track atomic commit. This would be helpful
in analysing systraces to isolate any delays during validate
and commit cycle.

CRs-fixed: 930504
Change-Id: I204e620283926b03f3e956731145b99d81b29e6d
Signed-off-by: default avatarVeera Sundaram Sankaran <veeras@codeaurora.org>
parent ef78af1b

drivers/video/msm/mdss/mdss_fb.c

+2 −0
Original line number Diff line number Diff line
@@ -4177,9 +4177,11 @@ static int mdss_fb_atomic_commit_ioctl(struct fb_info *info, 
		}

	}



	ATRACE_BEGIN("ATOMIC_COMMIT");

	ret = mdss_fb_atomic_commit(info, &commit, file);

	if (ret)

		pr_err("atomic commit failed ret:%d\n", ret);

	ATRACE_END("ATOMIC_COMMIT");



	if (layer_count) {

		for (j = 0; j < layer_count; j++) {