Date: Mon, 15 May 2006 16:03:31 +0300 (EEST) From: Dmitry Pryanishnikov <dmitry@atlantis.dp.ua> To: "Angka H. K." <harikurniawan@gmail.com> Cc: current@freebsd.org Subject: Re: DMA no active on HL-DT-STCD-RW/DVD Message-ID: <20060515155717.K44254@atlantis.atlantis.dp.ua> In-Reply-To: <4c40c4e70605150248j30085988ncf7ad5a5e89c8ade@mail.gmail.com> References: <4c40c4e70605130152s52fb3188nd847a0b8b0d46972@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> <20060515122630.P67961@atlantis.atlantis.dp.ua> <4c40c4e70605150248j30085988ncf7ad5a5e89c8ade@mail.gmail.com>
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Hello! On Mon, 15 May 2006, Angka H. K. wrote: >> This is either mwDMA or UDMA - hardware is only capable doing one of >> these >> modes (besides PIO). Linux just doesn't tell you which kind of *DMA it's >> using. > > > How can I verify this ? I want to know which DMA is active or there is no > way to do it ? Sorry, I don't know how to determine current transfer mode in Linux. You should ask this in Linux forum. >> > exception for this is Fedora using DRI and FBSD 7 not using DRI. >> >> DRI can really make a big difference! > > > I use xv though to play this (-vo xv). Is xv using DRI ? You can easily verify whether direct rendering is in use with 'glxinfo' utility. Also you can analyze log of your X server. Sincerely, Dmitry -- Atlantis ISP, System Administrator e-mail: dmitry@atlantis.dp.ua nic-hdl: LYNX-RIPE
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