| To: | Vivien Chappelier <vivienc@nerim.net> |
|---|---|
| Subject: | Re: [PATCH 2.5] SGI O2 framebuffer driver |
| From: | Alan Cox <alan@lxorguk.ukuu.org.uk> |
| Date: | 11 Dec 2002 23:15:48 +0000 |
| Cc: | Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org, Ilya Volynets <ilya@theIlya.com> |
| In-reply-to: | <Pine.LNX.4.21.0212112252410.2300-100000@melkor> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <Pine.LNX.4.21.0212112252410.2300-100000@melkor> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Wed, 2002-12-11 at 22:25, Vivien Chappelier wrote: > Hi, > > Here's a patch to add support for the framebuffer on the SGI > O2. It has support for both static (bootmem) and dynamic video memory > allocation (limited to 2MB due to the small number of available vmalloc > mappings in the current mips64 kernel). Since vmalloc is physically non linear is there any reason you can't just use get_free_page() a lot ? |
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