Date: Mon, 4 May 2015 17:23:04 +0000 From: "zbb (Zbigniew Bodek)" <phabric-noreply@FreeBSD.org> To: freebsd-arm@freebsd.org Subject: [Differential] [Commented On] D2357: Port x86 busdma to ARM64 Message-ID: <bceb29c2dd29e41127da8ff007c33922@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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zbb added a comment. In https://reviews.freebsd.org/D2357#43295, @andrew wrote: > The lack of cache handling makes this unusable for a large amount of hardware that doesn't have cache-coherent DMA. The commit description has already said that and we have ARM64TODOs in the file. This commit is still less unusable than the previous implementation. REVISION DETAIL https://reviews.freebsd.org/D2357 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: zbb, emaste, ian, imp, andrew Cc: onwahe-gmail-com, emaste, freebsd-arm
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