![]() | |||||||||||||
Messages in this thread |
On Tue, Apr 29, 2008 at 2:47 AM, Gabriel C <nix.or.die@googlemail.com> wrote: > Yinghai Lu wrote:> > some BIOS like to use continus MTRR layout, and may X driver can not add > > WB entries for graphical cards when 4g or more RAM installed. > >> > the patch will change MTRR to discrete.> >> > mtrr_chunk_size= could be used to have smaller continuous block to hold holes. > > default is 256m, could be set according to size of graphics card memory. > >> > v2: fix -1 for UC checking> > v3: default to disable, and need use enable_mtrr_cleanup to enable this feature > > skip the var state change warning. > > remove next_basek in range_to_mtrr() > > v4: correct warning mask. > > v5: CONFIG_MTRR_SANITIZER > > v6: fix 1g, 2g, 512 aligment with extra hole > > v7: gran_sizek to prevent running out of MTRRs. > >>> With this version ( and patch http://lkml.org/lkml/2008/4/29/97 ) applyed on latest linus git tree > the box OOPS'es early. > > Sorry I don't have time right now to write down the part of the OOPS I can see on monitor , I can try to find > some time later. > > In any way OOPS'es on __free_one_page+0x191/0x21e thanks. found one problem with hole_basek ... will send you v8, and hope it will be last version. YH | ||||||||||||
| Last update: 2008-04-29 12:33 [from the cache] ©2003-2008 | |||||||||||||