Re: [Linux-fbdev-devel] OLS and console rearchitecture

2004-07-29 Thread Geert Uytterhoeven
On Wed, 28 Jul 2004, Jon Smirl wrote: > I asked this at OLS and no one knew of an open source x86 Open Firmware > emulator. How do the NetBSD guys handle it? I heard (at OLS :-) they do run OF ROMs. > --- Ian Romanick <[EMAIL PROTECTED]> wrote: > > Alan Cox wrote: > > > On Mer, 2004-07-28 at 22:3

Re: [Linux-fbdev-devel] OLS and console rearchitecture

2004-07-28 Thread Jon Smirl
I asked this at OLS and no one knew of an open source x86 Open Firmware emulator. 99% of the time it is people wanting to use cheap x86 cards in Open Firmware systems to avoid having to pay $$ for those added valued ROMs. --- Ian Romanick <[EMAIL PROTECTED]> wrote: > Alan Cox wrote: > > > On Me

Re: [Linux-fbdev-devel] OLS and console rearchitecture

2004-07-28 Thread Ian Romanick
Alan Cox wrote: On Mer, 2004-07-28 at 22:31, Kronos wrote: Btw, how do we POST non-x86 (eg. ppc) video boards? I don't think that there's x86 code in their ROM... Same way X does - x86emu I think he meant using OpenFirmware video cards on x86 boxes. Does x86emu take care of that? In any case, th

Re: [Linux-fbdev-devel] OLS and console rearchitecture

2004-07-28 Thread Jon Smirl
--- Alan Cox <[EMAIL PROTECTED]> wrote: > > sysfs? I sent a patch a while ago but didn't get much feedback. > > How do you atomically tie sysfs objects to fbdev and X permissions > models ? I think the plan here is for ROM export to be implemented by the PCI driver not the video ones since other

Re: [Linux-fbdev-devel] OLS and console rearchitecture

2004-07-28 Thread Alan Cox
On Mer, 2004-07-28 at 22:31, Kronos wrote: > There was a thread on acpi-devel about POSTing VGA ROM after resume: > > http://marc.theaimsgroup.com/?l=acpi4linux&m=109023076427394&w=2 > > The code does a real mode switch in kernel and execute the ROM. Ok, doing > that in userspace is more elegant,

Re: [Linux-fbdev-devel] OLS and console rearchitecture

2004-07-28 Thread Kronos
Hi Jon Il Wed, Jul 28, 2004 at 11:53:46AM -0700, Jon Smirl ha scritto: > 3) Secondary card reset - Handled by an initial hotplug event. We need > a volunteer to write clean vm86 and emu86 apps for running the ROM > initialization. There was a thread on acpi-devel about POSTing VGA ROM after resu