lkml.org 
[lkml]   [2013]   [May]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v3 0/9] Clean up write-combining MTRR addition
From
On Fri, May 24, 2013 at 4:35 AM, Andy Lutomirski <luto@amacapital.net> wrote:
> On Mon, May 13, 2013 at 4:58 PM, Andy Lutomirski <luto@amacapital.net> wrote:
>> A fair number of drivers (mostly graphics) add write-combining MTRRs.
>> Most ignore errors and most add the MTRR even on PAT systems which don't
>> need to use MTRRs.
>>
>> This series adds new functions arch_phys_wc_{add,del} that, on PAT-less
>> x86 systems with MTRRs, add MTRRs and report errors, and that do nothing
>> otherwise. (Other architectures, if any, with a similar mechanism could
>> implement them.)
>
> That's the path to upstream for this? Should it go through drm-next?
> (Sorry for possible noob question -- I've never sent in anything other
> than trivial fixes to drm stuff before.)

I've pulled the v3 series into drm-next, lets see how they go for a while,

I suppose I should try and boot an AGP box with them.

Dave.


\
 
 \ /
  Last update: 2013-05-31 06:01    [W:1.553 / U:0.268 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site