Re: 2.6.3-rc3: radeon blanks screen

[Alessandro Suardi <alessandro.suardi@oracle.com>]

Benjamin Herrenschmidt wrote:
>>OK, here's the debug output part. I'm also attaching gzipped dmesg
>>  in case you need more context.
>>
>>ACPI: AC Adapter [AC] (on-line)
>>ACPI: Battery Slot [BAT0] (battery present)
>>ACPI: Battery Slot [BAT1] (battery absent)
>>ACPI: Processor [CPU0] (supports C1 C2, 8 throttling states)
>>ACPI: Thermal Zone [THM] (62 C)
>>hStart = 1040, hEnd = 1176, hTotal = 1344
>>vStart = 770, vEnd = 776, vTotal = 806
>>h_total_disp = 0x7f00a7    hsync_strt_wid = 0x11040a
>>v_total_disp = 0x2ff0325           vsync_strt_wid = 0x60301
>>pixclock = 15384
>>freq = 6500
>>lvds_gen_cntl: 080dffa1
>>Console: switching to colour frame buffer device 128x48
>>pty: 256 Unix98 ptys configured
> 
> 
> Make sure you try with Linus latest bk snapshot as some fixes went
> in (along with more debug output) yesterday

2.6.3-rc3-bk1 Works For Me (TM).

I can Alt-Fn through consoles, start X, Ctrl-Alt-Fn again to
  a console, back into X. So far, full success :) good work !

Note that there doesn't appear to be any debug difference at
  all compared to the non-bk -rc3:

[asuardi@incident tmp]$ diff dmesg-263rc3*debug
1c1
< Linux version 2.6.3-rc3-bk1 (asuardi@incident) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Mon Feb 16 23:49:23 CET 2004
---
 > Linux version 2.6.3-rc3-radeondbg (asuardi@incident) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #4 Mon Feb 16 23:10:29 CET 2004
24c24
< Detected 1794.769 MHz processor.
---
 > Detected 1794.807 MHz processor.
27c27
< Memory: 1033216k/1048456k available (2497k kernel code, 14332k reserved, 983k data, 144k init, 130952k highmem)
---
 > Memory: 1033224k/1048456k available (2497k kernel code, 14324k reserved, 980k data, 144k init, 130952k highmem)
54c54
< ACPI Namespace successfully loaded at root c04af21c
---
 > ACPI Namespace successfully loaded at root c04ad21c
181c181
< intel8x0_measure_ac97_clock: measured 49424 usecs
---
 > intel8x0_measure_ac97_clock: measured 49423 usecs



Thanks again ! Ciao,

--alessandro

  "Two rivers run too deep
   The seasons change and so do I"
       (U2, "Indian Summer Sky")