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Date:      Mon, 15 May 2006 10:12:15 +0200
From:      des@des.no (Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?=)
To:        "Angka H. K." <harikurniawan@gmail.com>
Cc:        Dmitry Pryanishnikov <dmitry@atlantis.dp.ua>, current@freebsd.org
Subject:   Re: DMA no active on HL-DT-STCD-RW/DVD
Message-ID:  <86psif671c.fsf@xps.des.no>
In-Reply-To: <4c40c4e70605142319h3838502anc8fa841bdbd14bf7@mail.gmail.com> (Angka H. K.'s message of "Mon, 15 May 2006 13:19:24 %2B0700")
References:  <4c40c4e70605130152s52fb3188nd847a0b8b0d46972@mail.gmail.com> <86wtcq6psi.fsf@xps.des.no> <4c40c4e70605130659q4c486a64u188177bd5eb804f5@mail.gmail.com> <86hd3u6lbc.fsf@xps.des.no> <4c40c4e70605130744o5d0fd566n6a219ade5924561d@mail.gmail.com> <86d5ei6k3x.fsf@xps.des.no> <4c40c4e70605130835v46296d6akcc0bdd44bec49d08@mail.gmail.com> <20060513190519.P16055@atlantis.atlantis.dp.ua> <4c40c4e70605130927p13c45284k59f151a6d1657566@mail.gmail.com> <20060513193327.G16055@atlantis.atlantis.dp.ua> <4c40c4e70605142319h3838502anc8fa841bdbd14bf7@mail.gmail.com>

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"Angka H. K." <harikurniawan@gmail.com> writes:
> On Linux my drive is using DMA (not UDMA or WDMA) and run smoother
> when playing DVD. I use MPlayer from CVS and compile for FreeBSD and
> Linux. I use fedora on it with xorg 7 build-in while FreeBSD using
> xorg 7 from CVS. The exception for this is Fedora using DRI and FBSD
> 7 not using DRI.

The performance hit you're seeing comes from the lack of DRI, not the
lack of DMA.

DES
--=20
Dag-Erling Sm=F8rgrav - des@des.no



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