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On Sat 15 Oct 2011 07:43:23 AM IST, Lavender wrote: |
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> Hello, everyone ! I'm trying to build a kernel |
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> manully and there is a problem. |
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> I use lspci command and it shows my |
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> VGA card information: |
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> |
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> 01:00.0 VGA compatible controller: |
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> ATI Technologies Inc M92 LP |
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> |
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> Then I type |
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> $ cd /sys/bus/pci/devices/0000:01:00.0 |
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> $ cat vendor |
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> $ cat device |
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> |
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> Now I get the vendor ID 0x1002 |
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> and the device ID 0x9552 for my VGA card |
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> |
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> Then I type |
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> $ grep -i 0x1002 include/linux/pci_ids.h |
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> It shows #define PCI_VENDOR_ID_ATI 0x1002 |
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> |
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> $grep -i 0x9552 include/linux/pci_ids.h |
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> It shows nothing |
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> $grep -Rl PCI_VENDOR_ID_ATI |
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> It prints a lot message, but I should notice |
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> files in directory drivers/media video and gpu. |
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> Here are the files in them: |
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> /drivers/media/video/cx88/cx88-card.c |
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> /drivers/video/aty/radeon_base.c |
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> /drivers/video/aty/atyfb_base.c |
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> /drivers/video/aty/aty128fb.c |
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> /drivers/drm/radeon/radeon_agp.c |
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> |
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> I have searched through these files, but I didn't |
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> find both 0x1002 and 0x9552 in one file which |
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> means these files are not drivers I need. |
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> If it means that there is no driver for my VGA in |
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> kernel source tree ? But my laptop is bought two |
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> years ago, hardware is not fashion. |
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|
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Have you tried lspci -v which gives verbose information about the |
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device, including the modules involved? |
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|
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-- |
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Nilesh Govindarajan |
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http://nileshgr.com |