Re: HELP: Problem with radeonfb setting wrong resolution

[Timothy Miller]

On 2/15/06, Antonino A. Daplas <adaplas@xxxxxxxxx> wrote:

>
> Looks like an EDID problem.  Can you change #undef DEBUG to #define DEBUG
> in drivers/video/fbmon.c and post your dmesg again?
>

Well, I did what you asked.  I modified the file, recompiled the
kernel (fbmon.o did get rebuilt), and copied over the kernel.  I don't
see any extra messages in here, however.  I looked through dmesg
elsewhere, and didn't find anything that seemed to relate.  I
double-checked what I did, but no change.  Here's the only stuff I can
find in dmesg that seems to relate to video:

radeonfb_pci_register BEGIN
GSI 17 sharing vector 0xC1 and IRQ 17
ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 21 (level, low) -> IRQ 193
radeonfb (0000:02:05.0): Found 65536k of DDR 64 bits wide videoram
radeonfb (0000:02:05.0): mapped 16384k videoram
radeonfb: Found Intel x86 BIOS ROM Image
radeonfb: Retreived PLL infos from BIOS
radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=150.00 Mhz, System=150.00 MHz
radeonfb: PLL min 12000 max 35000
1 chips in connector info
 - chip 1 has 2 connectors
  * connector 0 of type 2 (CRT) : 2300
  * connector 1 of type 3 (DVI-I) : 3201
Starting monitor auto detection...
radeonfb: I2C (port 1) ... not found
radeonfb: I2C (port 2) ... not found
radeonfb: I2C (port 3) ... found TMDS panel
radeonfb: I2C (port 4) ... not found
radeonfb: I2C (port 2) ... not found
radeonfb: I2C (port 4) ... not found
radeonfb: I2C (port 3) ... found TMDS panel
radeonfb: Monitor 1 type DFP found
radeonfb: EDID probed
radeonfb: Monitor 2 type no found
Parsing EDID data for panel info
Guessing panel info...
radeonfb: Assuming panel size 8x1
hStart = 664, hEnd = 760, hTotal = 800
vStart = 409, vEnd = 411, vTotal = 450
h_total_disp = 0x4f0063	   hsync_strt_wid = 0x8c0292
v_total_disp = 0x18f01c1	   vsync_strt_wid = 0x820198
pixclock = 39729
freq = 2517
freq = 2517, PLL min = 12000, PLL max = 35000
ref_div = 60, ref_clk = 2700, output_freq = 20136
ref_div = 60, ref_clk = 2700, output_freq = 20136
post div = 0x3
fb_div = 0x1bf
ppll_div_3 = 0x301bf
hStart = 664, hEnd = 760, hTotal = 800
vStart = 409, vEnd = 411, vTotal = 450
h_total_disp = 0x4f0063	   hsync_strt_wid = 0x8c0292
v_total_disp = 0x18f01c1	   vsync_strt_wid = 0x820198
pixclock = 39729
freq = 2517
freq = 2517, PLL min = 12000, PLL max = 35000
ref_div = 60, ref_clk = 2700, output_freq = 20136
ref_div = 60, ref_clk = 2700, output_freq = 20136
post div = 0x3
fb_div = 0x1bf
ppll_div_3 = 0x301bf
hStart = 664, hEnd = 760, hTotal = 800
vStart = 409, vEnd = 411, vTotal = 450
h_total_disp = 0x4f0063	   hsync_strt_wid = 0x8c0292
v_total_disp = 0x18f01c1	   vsync_strt_wid = 0x820198
pixclock = 39729
freq = 2517
freq = 2517, PLL min = 12000, PLL max = 35000
ref_div = 60, ref_clk = 2700, output_freq = 20136
ref_div = 60, ref_clk = 2700, output_freq = 20136
post div = 0x3
fb_div = 0x1bf
ppll_div_3 = 0x301bf
Console: switching to colour frame buffer device 128x48
radeonfb (0000:02:05.0): ATI Radeon QY
radeonfb_pci_register END

Thanks.
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