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发表于 2009-11-18 00:08:46
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我的也同样问题,865G的主板
#lsmod |grep intel
intel_agp 29116 1
snd_intel8x0 32540 0
agpgart 32584 1 intel_agp
intel_rng 8576 0
snd_ac97_codec 101412 1 snd_intel8x0
snd_pcm 70788 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec
snd 51748 9 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
snd_page_alloc 11400 2 snd_intel8x0,snd_pcm
加载 intelfb 驱动:
#modprobe intelfb mode=1024x768-32@75 vram=8 accel=1 hwcursor=1
#lsmod |grep intel
intelfb 38948 0
intel_agp 29116 1
snd_intel8x0 32540 0
agpgart 32584 2 intelfb,intel_agp
intel_rng 8576 0
snd_ac97_codec 101412 1 snd_intel8x0
snd_pcm 70788 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec
snd 51748 9 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
snd_page_alloc 11400 2 snd_intel8x0,snd_pcm
上面已经成功动态加载 intelfb驱动模块
#dmesg |grep intel
intel8x0_measure_ac97_clock: measured 53560 usecs
intel8x0: clocking to 48000
agpgart-intel 0000:00:00.0: Intel 865 Chipset
agpgart-intel 0000:00:00.0: detected 16252K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000
intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets
intelfb: Version 0.9.5
intelfb 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
intelfb: Cannot reserve FB region.
intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets
intelfb: Version 0.9.5
intelfb: Cannot reserve FB region.
这里出现错误 Cannot reserve FB region
#fbset -i
mode "1024x768-76"
# D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz
geometry 1024 768 1024 768 8
timings 12714 128 32 16 4 128 4
rgba 8/0,8/0,8/0,8/0
endmode
Frame buffer device information:
Name : VESA VGA
Address : 0xf0000000
Size : 1572864
Type : PACKED PIXELS
Visual : PSEUDOCOLOR
XPanStep : 0
YPanStep : 0
YWrapStep : 0
LineLength : 1024
Accelerator : No |
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