Date: Thu, 3 Feb 2022 12:59:42 +0200 From: Konstantin Belousov <kostikbel@gmail.com> To: Jesper Schmitz Mouridsen <jsm@freebsd.org> Cc: freebsd-current <freebsd-current@freebsd.org>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: d950c5898a2d8733cd6e75e7ef82b08acac79b34 breaks sys/arm64/iommu/iommu_pmap.c Message-ID: <Yfu1nhQSm0RksVwp@kib.kiev.ua> In-Reply-To: <54083e67-8052-575c-aab1-ad1cce2a7a3d@FreeBSD.org> References: <54083e67-8052-575c-aab1-ad1cce2a7a3d@FreeBSD.org>
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On Thu, Feb 03, 2022 at 11:52:48AM +0100, Jesper Schmitz Mouridsen wrote: > Hi > d950c5898a2d8733cd6e75e7ef82b08acac79b34 breaks arm64 with options IOMMU. Which kernel config is it? Or is it your custom config? If the later, please provide it to me. > > grep -nir vm_page.h sys/arm64/iommu/iommu_pmap.c > sys/arm64/iommu/iommu_pmap.c:50:#include <vm/vm_page.h> > > > /usr/src/sys/arm64/iommu/iommu_pmap.c:539:52: error: implicit declaration of > function 'UINT64_C' is invalid in C99 > [-Werror,-Wimplicit-function-declaration] > ./machine/pte.h:53:21: note: expanded from macro 'ATTR_MASK' > #define ATTR_MASK (ATTR_MASK_H | ATTR_MASK_L) > ^ > ./machine/pte.h:51:22: note: expanded from macro 'ATTR_MASK_H' > #define ATTR_MASK_H UINT64_C(0xfffc000000000000) > > > How best to fix this? #include <sys/systm.h> in iommu_pmap.c? If the issue is with UINT64_C() only, perhaps something like sys/stdint.h inclusion is enough.
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