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Commit 6106897a authored by Kyle Yan's avatar Kyle Yan
Browse files

drivers: edac: Move panic_on_ce to a module parameter 



Allow users to dynamically change whether or not to panic on a correctable
error.

Change-Id: I402dc2c53eb834d3bd299b3863ee6fb9c769df75
Signed-off-by: default avatarKyle Yan <kyan@codeaurora.org>
parent 5bc0e57c

drivers/edac/kryo3xx_arm64_edac.c

+6 −3
Original line number Diff line number Diff line
@@ -30,10 +30,11 @@ module_param(poll_msec, int, 0444); 
#endif



#ifdef CONFIG_EDAC_KRYO3XX_ARM64_PANIC_ON_CE

#define ARM64_ERP_PANIC_ON_CE 1

static bool panic_on_ce = 1;

#else

#define ARM64_ERP_PANIC_ON_CE 0

static bool panic_on_ce;

#endif

module_param_named(panic_on_ce, panic_on_ce, bool, 0664);



#ifdef CONFIG_EDAC_KRYO3XX_ARM64_PANIC_ON_UE

#define ARM64_ERP_PANIC_ON_UE 1
@@ -238,6 +239,8 @@ static void dump_err_reg(int errorcode, int level, u64 errxstatus, u64 errxmisc, 
	else

		edac_printk(KERN_CRIT, EDAC_CPU,

			"Way: %d\n", (int) KRYO3XX_ERRXMISC_WAY(errxmisc) >> 2);



	edev_ctl->panic_on_ce = panic_on_ce;

	errors[errorcode].func(edev_ctl, smp_processor_id(),

				level, errors[errorcode].msg);

}
@@ -427,7 +430,7 @@ static int kryo3xx_cpu_erp_probe(struct platform_device *pdev) 
	drv->edev_ctl->mod_name = dev_name(dev);

	drv->edev_ctl->dev_name = dev_name(dev);

	drv->edev_ctl->ctl_name = "cache";

	drv->edev_ctl->panic_on_ce = ARM64_ERP_PANIC_ON_CE;

	drv->edev_ctl->panic_on_ce = panic_on_ce;

	drv->edev_ctl->panic_on_ue = ARM64_ERP_PANIC_ON_UE;

	drv->nb_pm.notifier_call = kryo3xx_pmu_cpu_pm_notify;

	platform_set_drvdata(pdev, drv);