Re: [Qemu-devel] [V4 1/4] hw/i386: Introduce AMD IO MMU

[Jan Kiszka <jan.kiszka@web.de>]

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On 2016-02-21 09:16, Jan Kiszka wrote:
> On 2016-02-17 20:09, David Kiarie wrote:
>> diff --git a/hw/i386/amd_iommu.h b/hw/i386/amd_iommu.h new file
>> mode 100644 index 0000000..4264c19 --- /dev/null +++
>> b/hw/i386/amd_iommu.h
> 
> ...
> 
>> +/* extended feature support */ +#define
>> IOMMU_EXT_FEATURES(IOMMU_FEATURE_PREFETCH | IOMMU_FEATURE_PPR |
>> \ +        IOMMU_FEATURE_NX | IOMMU_FEATURE_IA | IOMMU_FEATURE_GT
>> | \ +        IOMMU_FEATURE_GA | IOMMU_FEATURE_HE |
>> IOMMU_GATS_MODE | \ +        IOMMU_HATS_MODE) + +/* capabilities
>> header */ +#define IOMMU_CAPAB_FEATURES(IOMMU_CAPAB_FLAT_EXT | \ 
>> +        IOMMU_CAPAB_FLAG_NPCACHE | \ IOMMU_CAPAB_FLAG_IOTLBSUP
>> \

Oh, and there is a stray '\' here.

>> +        | IOMMU_CAPAB_ID_SEC | IOMMU_CAPAB_INIT_TYPE | \ +
>> IOMMU_CAPAB_FLAG_HTTUNNEL |  IOMMU_CAPAB_EFR_SUP)
> 
> These two do not compile because you misformatted the macros. Must
> be
> 
> #define X       (Y | Z | ...)
> 
> Jan
> 
> 

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