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Commit 656aca69 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "defconfig: enable rpmh retry debug prints for lahiana"

parents a859fa76 6d1b0cfa

arch/arm64/configs/vendor/lahaina_debug.config

+1 −0
Original line number Diff line number Diff line
@@ -18,3 +18,4 @@ CONFIG_DEBUG_RWSEMS=y 
CONFIG_DEBUG_MUTEXES=y

CONFIG_WQ_WATCHDOG=y

CONFIG_PSTORE_PMSG=y

CONFIG_QCOM_RPMH_QGKI_DEBUG=y

drivers/soc/qcom/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -367,6 +367,14 @@ config QCOM_RPMH 
	  of hardware components aggregate requests for these resources and

	  help apply the aggregated state on the resource.



config QCOM_RPMH_QGKI_DEBUG

	bool "Enhance RPMh debug for QGKI variants"

	depends on QCOM_RPMH

	help

	  Adding debug prints increases latency of handling RPMh requests. This

	  is specially notable during the boot process. Let's selectively remove

	  some tracing that are more informative than an actual error.



config QCOM_RPMHPD

	tristate "Qualcomm RPMh Power domain driver"

	depends on QCOM_RPMH && QCOM_COMMAND_DB

drivers/soc/qcom/rpmh-rsc.c

+2 −0
Original line number Diff line number Diff line
@@ -469,6 +469,7 @@ int rpmh_rsc_send_data(struct rsc_drv *drv, const struct tcs_request *msg) 
	do {

		ret = tcs_write(drv, msg);

		if (ret == -EBUSY) {

#ifdef QCOM_RPMH_QGKI_DEBUG

			bool irq_sts;



			irq_get_irqchip_state(drv->irq, IRQCHIP_STATE_PENDING,
@@ -477,6 +478,7 @@ int rpmh_rsc_send_data(struct rsc_drv *drv, const struct tcs_request *msg) 
					    drv->name, msg->cmds[0].addr,

					    irq_sts ?

					    "PENDING" : "NOT PENDING");

#endif /* QCOM_RPMH_QGKI_DEBUG */

			udelay(10);

		}

	} while (ret == -EBUSY);