On 01/03/2017 10:55 AM, Mark Rutland wrote: > Hi, > > On Thu, Dec 29, 2016 at 05:43:32PM -0500, Christopher Covington wrote: >> +config QCOM_FALKOR_E1003_RESERVED_ASID >> + int >> + default 1 >> + depends on QCOM_FALKOR_ERRATUM_1003 >> + > > I don't think this needs to be configurable, so let's drop this into a > header, e.g. drop: > > #define FALKOR_RESERVED_ASID 1 > > ... in <asm/mmu_context.h>, protecting the rest with an ifndef > __ASSEMBLY__ guard. Will do, thanks for the concrete suggestion. > [...] > >> +#ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003 >> +alternative_if ARM64_WORKAROUND_QCOM_FALKOR_E1003 >> + mrs x2, ttbr0_el1 // get cuurent TTBR0_EL1 >> + mov x3, #CONFIG_QCOM_FALKOR_ERRATUM_1003 // reserved ASID > > Wrong macro? That's not the ASID. Oops, thanks for spotting. Cov -- Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
