On Tue, Jun 12, 2018 at 3:55 PM, Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> wrote: > GICR_WAKER can be a secured register, check this before accessing it > as its done in power management code. > > Without this patch Qualcomm DB820c board crashes. > Are you sure this is the one causing the crash ? As per GIC specification: "When GICD_CTLR.DS==1, this register is always accessible. When GICD_CTLR.DS==0, this is a Secure register. This register is RAZ/WI to Non-secure accesses." -- Regards, Sudeep -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
