Re: i855GM: New BIOS breaks i810-driver

2004-02-25 Thread Egbert Eich
Craig Ringer writes: > On Tue, 2004-02-24 at 22:55, Alan Hourihane wrote: > > We could leave the option in, but enable it by default, so that this > > information is displayed, and allow people to turn it off if it hangs. > > Additionally, why not print a log line like > > "Some versions o

Re: i855GM: New BIOS breaks i810-driver

2004-02-24 Thread Craig Ringer
On Tue, 2004-02-24 at 22:55, Alan Hourihane wrote: > We could leave the option in, but enable it by default, so that this > information is displayed, and allow people to turn it off if it hangs. Additionally, why not print a log line like "Some versions of this video BIOS have a bug that will cau

Re: i855GM: New BIOS breaks i810-driver

2004-02-24 Thread Alan Hourihane
On Tue, Feb 24, 2004 at 01:37:27PM +0100, Egbert Eich wrote: > Christian, > > thank you for the investigation. It proves that we are not to blame. > It remains to see what should be done about it. Disabling the offending > function by default for all future doesn't seem to be a good idea as > the

Re: i855GM: New BIOS breaks i810-driver

2004-02-24 Thread Egbert Eich
Christian, thank you for the investigation. It proves that we are not to blame. It remains to see what should be done about it. Disabling the offending function by default for all future doesn't seem to be a good idea as the information retreived thru this function may be helpful when people send

Re: i855GM: New BIOS breaks i810-driver

2004-02-24 Thread Egbert Eich
Christian Zietz writes: > Hi, > > I wrote: > > > an interesting thing to know is whether there are i855GM notebooks by > > other companies using the same BIOS build (3066) and if these show the > > same problem. > > Googling the net I found these release notes by Intel > (http://www.le

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Christian Zietz
Hi, I wrote: > an interesting thing to know is whether there are i855GM notebooks by > other companies using the same BIOS build (3066) and if these show the > same problem. Googling the net I found these release notes by Intel (http://www.levi.cz/pub/support/driver/vga/intel/i830_845_852_855_86

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Christian Zietz
Hallo, an interesting thing to know is whether there are i855GM notebooks by other companies using the same BIOS build (3066) and if these show the same problem. CU Christian -- Christian Zietz - CHZ-Soft - [EMAIL PROTECTED] WWW: http://chzsoft.com.ar/ - Fido: Christian [EMAIL PROTECTED]:243

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Alan Hourihane
On Mon, Feb 23, 2004 at 07:29:32PM +0100, Christian Zietz wrote: > Hi, > > Alan Hourihane schrieb: > > > Is there a string 'DELL' or similar in the BIOS that we can use the > > function xf86ReadBIOS() to detect this buggy BIOS and skip using this > > function call in this case ? > > No, there is

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Christian Zietz
Hi, Alan Hourihane schrieb: > Is there a string 'DELL' or similar in the BIOS that we can use the > function xf86ReadBIOS() to detect this buggy BIOS and skip using this > function call in this case ? No, there is no reference to Dell in the BIOS. I'm not even sure if they configure the BIOS. I

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Alan Hourihane
On Mon, Feb 23, 2004 at 06:19:46PM +0100, Christian Zietz wrote: > Hi, > > Egbert Eich schrieb: > > > I think it would be worthwhile to investigate the origin or the problem > > and report it to Intel to fix it in the BIOS - in case they have broken > > something. It looks like an endless loop to

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Christian Zietz
Hi, I just forgot to say, that BIOS build 3197 is newer than the one installed on the new Dell machines (build 3066). So if it was an error by Intel they already fixed it. CU Christian ___ Devel mailing list [EMAIL PROTECTED] http://XFree86.Org/mailma

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Christian Zietz
Hi, Egbert Eich schrieb: > I think it would be worthwhile to investigate the origin or the problem > and report it to Intel to fix it in the BIOS - in case they have broken > something. It looks like an endless loop to me. I made some research with a little tool of mine which allows me to load a

Re: i855GM: New BIOS breaks i810-driver

2004-02-23 Thread Egbert Eich
Christian Zietz writes: > Hi, > > as I already pointed out some of the users affected by the problem don't > want to or aren't able to build XFree86 out of the CVS sources. > So I wrote a small hack which wraps around int 0x10 and prevents the > function in question (ax=0x5f64, bx=0x0300) fr

Re: i855GM: New BIOS breaks i810-driver

2004-02-20 Thread Christian Zietz
Hi, as I already pointed out some of the users affected by the problem don't want to or aren't able to build XFree86 out of the CVS sources. So I wrote a small hack which wraps around int 0x10 and prevents the function in question (ax=0x5f64, bx=0x0300) from being called. I'm aware that that's a m

Re: i855GM: New BIOS breaks i810-driver - solved

2004-02-20 Thread Christian Zietz
Hi, Thank you Alain for sorting out this problem and Alan for commiting a patch. Would it be possible to offer binaries or a small, easy to build source package? I think many of the users affected by that problem can't build or don't want to build the whole XFree86 from source. CU Christian ___

Re: i855GM: New BIOS breaks i810-driver - solved

2004-02-20 Thread Alan Hourihane
On Fri, Feb 20, 2004 at 12:33:41PM +0100, Alain Poirier wrote: > Le vendredi 20 Février 2004 01:33, Alan Hourihane a écrit : > > Alain, > > > > Can you try the int10 emulator ? > > > > To do this, (re)move this file out of the way. > > > > /usr/X11R6/lib/modules/linux/libint10.a > > > > Then XF

Re: i855GM: New BIOS breaks i810-driver - solved

2004-02-20 Thread Alain Poirier
Le vendredi 20 Février 2004 01:33, Alan Hourihane a écrit : > Alain, > > Can you try the int10 emulator ? > > To do this, (re)move this file out of the way. > > /usr/X11R6/lib/modules/linux/libint10.a > > Then XFree86 will use > > /usr/X11R6/lib/modules/libint10.a > > Which is the emulator. Doe

Re: i855GM: New BIOS breaks i810-driver - solved

2004-02-19 Thread Alan Hourihane
Alain, Can you try the int10 emulator ? To do this, (re)move this file out of the way. /usr/X11R6/lib/modules/linux/libint10.a Then XFree86 will use /usr/X11R6/lib/modules/libint10.a Which is the emulator. Does it still lockup with that BIOS call ? Alan. _

Re: i855GM: New BIOS breaks i810-driver - solved

2004-02-19 Thread Alan Hourihane
On Thu, Feb 19, 2004 at 11:17:03PM +0100, Alain POIRIER wrote: > Hi, > > > > Christian Zietz writes: > > > Hi, > > > > > > as developer of 855patch I get a lot of feedback from people using > > > XFree86 on computers with i855GM graphics. > > > It seems like new notebooks by Dell feature a new vi

Re: i855GM: New BIOS breaks i810-driver - solved

2004-02-19 Thread Alain POIRIER
Hi, > > Christian Zietz writes: > > Hi, > > > > as developer of 855patch I get a lot of feedback from people using > > XFree86 on computers with i855GM graphics. > > It seems like new notebooks by Dell feature a new video BIOS from Intel > > (iirc Build 3066) which finally implements the int 0x10

Re: i855GM: New BIOS breaks i810-driver]

2004-02-19 Thread Predrag Miocinovic
>Christian Zietz writes: > > Hi, > > > > as developer of 855patch I get a lot of feedback from people using > > XFree86 on computers with i855GM graphics. > > It seems like new notebooks by Dell feature a new video BIOS from Intel > > (iirc Build 3066) which finally implements the int 0x10

Re: i855GM: New BIOS breaks i810-driver

2004-02-19 Thread Egbert Eich
Christian Zietz writes: > Hi, > > as developer of 855patch I get a lot of feedback from people using > XFree86 on computers with i855GM graphics. > It seems like new notebooks by Dell feature a new video BIOS from Intel > (iirc Build 3066) which finally implements the int 0x10 0x5f11 functio

i855GM: New BIOS breaks i810-driver

2004-02-18 Thread Christian Zietz
Hi, as developer of 855patch I get a lot of feedback from people using XFree86 on computers with i855GM graphics. It seems like new notebooks by Dell feature a new video BIOS from Intel (iirc Build 3066) which finally implements the int 0x10 0x5f11 function to set the amount of video RAM and thus