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Commit 6c5914c6 authored by Terence Hampson's avatar Terence Hampson
Browse files

mdp3: Increase timeout to determine ppp core hung 



We were seeing in some corner cases were 40ms was not enough
to complete a ppp request.

Change-Id: Ie2a95bceeddb2f4cf49f6497a449e0755fc36ce7
Signed-off-by: default avatarTerence Hampson <thampson@codeaurora.org>
parent 219364c5

drivers/video/msm/mdss/mdp3_ppp.c

+2 −2
Original line number Diff line number Diff line
@@ -272,11 +272,11 @@ int mdp3_ppp_pipe_wait(void) 
	int ret = 1;



	/*

	 * wait 40 ms for ppp operation to complete before declaring

	 * wait 200 ms for ppp operation to complete before declaring

	 * the MDP hung

	 */

	ret = wait_for_completion_timeout(

	  &ppp_stat->ppp_comp, msecs_to_jiffies(40));

	  &ppp_stat->ppp_comp, msecs_to_jiffies(200));

	if (!ret)

		pr_err("%s: Timed out waiting for the MDP.\n",

			__func__);