Commit c2762563 authored Jan 18, 2018 by Michael Adisumarta

msm: ipa4: IPA power collapse fix for embedded data



Change activate_sync to activate for wakeup in ipa_dp.c to prevent
deadlock from clk scaling and suspend resume as we are not
waiting for the client to activate.

Change-Id: Iba898f8b6dfa4d25676dff6051d0f86e5b40e82c
CRs-fixed: 2175010
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>

parent 23e7657f

drivers/platform/msm/ipa/ipa_v3/ipa_dp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -828,7 +828,7 @@ static void ipa_pm_sys_pipe_cb(void *p, enum ipa_pm_cb_event event)
		* pipe will be unsuspended as part of
		* enabling IPA clocks
		*/
		ipa_pm_activate_sync(sys->pm_hdl);
		ipa_pm_activate(sys->pm_hdl);
		ipa_pm_deferred_deactivate(sys->pm_hdl);
		break;
		default: