Date: Mon, 27 Apr 2015 09:11:15 +0000 From: "andrew (Andrew Turner)" <phabric-noreply@FreeBSD.org> To: freebsd-arm@freebsd.org Subject: [Differential] [Updated] D2357: Port x86 busdma to ARM64 Message-ID: <f47eba9c6d937110840a7c6d7d72be71@localhost.localdomain> In-Reply-To: <differential-rev-PHID-DREV-h7f3zkqdq4qxyli7oe3v-req@FreeBSD.org> References: <differential-rev-PHID-DREV-h7f3zkqdq4qxyli7oe3v-req@FreeBSD.org>
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andrew added a comment. The lack of cache handling makes this unusable for a large amount of hardware that doesn't have cache-coherent DMA. REVISION DETAIL https://reviews.freebsd.org/D2357 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: zbb, emaste, ian, imp, andrew Cc: emaste, freebsd-arm
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