Hello,
I compiled the KGIcon Driver [Snapshot from Nov 16] for the ATI Mach64
Videocard and i'm not able to set up videomodes above 720x400, perhaps i
haven't the right videotimings for my monitor. But there are 2 other
problems: only 8bpp modes seem to work, if i switch to 640x400 and 16 bpp
i see a black screen. If i try to use XGGI in the 640x400x8 Mode
[640x480x8, 720x400x8] it seems that XGGI runs with 1bpp, i can only see
blue or black.
Boot messages from the driver:
Nov 23 11:02:35 escpc41 kernel: Mach64 detected: Mach64 GX - Graphics Pro Turbo 1600
Nov 23 11:02:35 escpc41 kernel: doing read/write test...
Nov 23 11:02:35 escpc41 kernel: wrote 0x55555555, got back 0x55555555.
Nov 23 11:02:35 escpc41 kernel: Mach64: Register Dump.
Nov 23 11:02:35 escpc41 kernel: crtc_h_total 0x 4f0063.
Nov 23 11:02:35 escpc41 kernel: crtc_h_sync 0x 2c0454.
Nov 23 11:02:35 escpc41 kernel: crtc_v_total 0x 1df020c.
Nov 23 11:02:35 escpc41 kernel: crtc_v_sync 0x 2201e9.
Nov 23 11:02:35 escpc41 kernel: crtc_vline 0x ff.
Nov 23 11:02:35 escpc41 kernel: crtc_display_start 0x20000000.
Nov 23 11:02:35 escpc41 kernel: crtc_int_cntl 0x 21.
Nov 23 11:02:35 escpc41 kernel: crtc_gen_cntl 0x 200.
Nov 23 11:02:35 escpc41 kernel: clock_cntl 0x 108.
Nov 23 11:02:35 escpc41 kernel: bus_cntl 0x990e20f1.
Nov 23 11:02:35 escpc41 kernel: mem_cntl 0x 3f2.
Nov 23 11:02:35 escpc41 kernel: dac_cntl 0x 52000.
Nov 23 11:02:35 escpc41 kernel: config_cntl 0x 3880.
Nov 23 11:02:35 escpc41 kernel: gen_test_cntl 0x 8.
Nov 23 11:02:35 escpc41 kernel: Claimed framebuffer memory:
Nov 23 11:02:35 escpc41 kernel: virtual address: 0xc4822000
Nov 23 11:02:35 escpc41 kernel: physical base address: 0xe2000000
Nov 23 11:02:35 escpc41 kernel: size: 8 MB
Nov 23 11:02:35 escpc41 kernel: phys address lines: 0xffffffff
Nov 23 11:02:35 escpc41 kernel: mach64_detect: Aperture size: 8 MB.
Nov 23 11:02:35 escpc41 kernel: mach64_detect: Aperture location (physical):
0xe2000000.
Nov 23 11:02:35 escpc41 kernel: mach64_detect: MMIO_Base: 0xc5021c00 RAM: 2048 Kb.
Nov 23 11:02:35 escpc41 kernel: mach64_detect: Dac Type `ATI 68860/68880'.
Nov 23 11:02:35 escpc41 kernel: Mach64 detected: Mach64 GX - Graphics Pro Turbo 1600,
rev 1, LFB Base 0xe2000000.
Nov 23 11:02:35 escpc41 kernel: wrote 0xAAAAAAAA, got back 0xaaaaaaaa.
Nov 23 11:02:35 escpc41 kernel: wrote 0x55555555, got back 0x55555555.
Nov 23 11:02:35 escpc41 kernel: KGI monitor driver rev $Revision: 1.12 $
Nov 23 11:02:35 escpc41 kernel: ATI Technologies Mach64 integrated DAC driver
$Revision: 1.9 $
Nov 23 11:02:35 escpc41 kernel: Mach64 CT/VT/GT integrated PLL clock driver rev
$Revision: 1.7 $
Nov 23 11:02:35 escpc41 kernel: Manufacturer Model driver loaded.
Nov 23 11:02:35 escpc41 kernel: error: kgifb_set_var: Unsupported bpp '1'.
Nov 23 11:02:35 escpc41 kernel: error: kgifb_set_var: Unsupported bpp '1'.
Nov 23 11:02:35 escpc41 kernel: mach64.c:169: Display start: 0x0 pixels
Nov 23 11:02:35 escpc41 kernel: mach64.c:170: Display pitch: 0x280 pixels
Nov 23 11:02:35 escpc41 kernel: kgifb_init: xres 640 yres 400 bpp 8 vaddr 0xc4822000
paddr 0xe2000000 size 2097152
Nov 23 11:02:35 escpc41 kernel: mach64.c:169: Display start: 0x0 pixels
Nov 23 11:02:35 escpc41 kernel: mach64.c:170: Display pitch: 0x280 pixels
Nov 23 11:02:35 escpc41 kernel: mach64.c:169: Display start: 0x0 pixels
Nov 23 11:02:35 escpc41 kernel: mach64.c:170: Display pitch: 0x280 pixels
Nov 23 11:02:35 escpc41 kernel: Console: switching to colour frame buffer device 80x25
Nov 23 11:02:35 escpc41 kernel: fb0: KGI frame buffer device using 2048K of video
memory
can anybody help ?
thanks
karsten
