| To: | Vivien Chappelier <vivienc@nerim.net> |
|---|---|
| Subject: | Re: [PATCH 2.5] SGI O2 framebuffer driver |
| From: | Alan Cox <alan@lxorguk.ukuu.org.uk> |
| Date: | 12 Dec 2002 01:31:16 +0000 |
| Cc: | Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org, Ilya Volynets <ilya@theIlya.com> |
| In-reply-to: | <Pine.LNX.4.21.0212120004330.2300-100000@melkor> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <Pine.LNX.4.21.0212120004330.2300-100000@melkor> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Wed, 2002-12-11 at 23:41, Vivien Chappelier wrote: > linear framebuffer (up to 8MB with 64kB granularity). I'm then remapping > all those pages to one virtual region obtained from get_vm_area so that > 1. caching attributes can be set to cacheable write-through no WA Ick. The framebuffer can't handle cached and write barriers ? |
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