On Thu, 2004-10-21 at 13:24, YhLu wrote: > Why just set subsystem id, in amd_8111.c enable_dev function? > > That would more easy. > > Need one switch case to figure out different reg position. >
??? I am talking about the K8 MTRR stuff I need to support VGA BIOS in LinuxBIOS. It has to be done based on what CPU we are running and if there is any VGA device in the system. Ollie > Regards > > YH > > -----Original Message----- > From: Li-Ta Lo [mailto:[EMAIL PROTECTED] > Sent: Thursday, October 21, 2004 11:18 AM > To: Eric W. Biederman > Cc: YhLu; 'Ronald G. Minnich'; 'LinuxBIOS' > Subject: Re: FYI: Merge in progress... > > On Thu, 2004-10-21 at 12:00, Eric W. Biederman wrote: > > At this point we should be able to look at the device tree and > > see if we need to use and io range register or the RdRam WrDram bits. > > > > Are you talking somthing in my mind ? I hope in the mtrr.c for K8 > instead of hack with the mem_map we have: > > setup_mtrr() > { > if (search_for_vga_device_on_the_tree() == FOUND) { > enable_rd_wr_mem_in_fixed_mtrr(); > clear_rd_wr_mem_for_legacy_vga_buffer(); > set_IORR_to_AGP_aperture(); > } else { > disable_rd_wr_mem(); > } > > do_some_other_thigs(); > } > > And the code is executed on each processors. > > Ollie > _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios