Merge "msm: ipa4: vote for IPA_PC note after uC is loaded" (ca6cb37d) · Commits · e / devices / android_kernel_fairphone_FP4

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

+10 −0

Original line number	Original line	Diff line number	Diff line
	@@ -493,6 +493,16 @@ static void ipa3_uc_response_hdlr(enum ipa_irq_type interrupt,
	*/		*/
	ipa3_proxy_clk_unvote();		ipa3_proxy_clk_unvote();

			/*
			* To enable ipa power collapse we need to enable rpmh and uc
			* handshake So that uc can do register retention. To enable
			* this handshake we need to send the below message to rpmh.
			* For APQ only target, we do it here once uC loading is
			* completed.
			*/
			if (ipa3_ctx->platform_type == IPA_PLAT_TYPE_APQ)
			ipa_pc_qmp_enable();

	for (i = 0; i < IPA_HW_NUM_FEATURES; i++) {		for (i = 0; i < IPA_HW_NUM_FEATURES; i++) {
	if (ipa3_uc_hdlrs[i].ipa_uc_loaded_hdlr)		if (ipa3_uc_hdlrs[i].ipa_uc_loaded_hdlr)
	ipa3_uc_hdlrs[i].ipa_uc_loaded_hdlr();		ipa3_uc_hdlrs[i].ipa_uc_loaded_hdlr();