Commit 63050a9e authored by karolherbst's avatar karolherbst Committed by nouveau
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......@@ -11,8 +11,8 @@ A video BIOS may contain x86 binary code, binary scripts and several data tables
There are several options on how to dump the BIOS:
* nvagetbios: [[https://github.com/envytools/envytools/blob/master/nva/nvagetbios.c]]
* using any nouveau module after 2.6.34 ([[commit|http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=b42861f40f5ea3261d9fa1d5533496bf1fc812cf]]):
* `cat /sys/kernel/debug/dri/0/vbios.rom > vbios.rom` `Note: assuming that you have debugfs mounted on "/sys/kernel/debug"`
* using any nouveau module after 2.6.34 ([[commit|http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=b42861f40f5ea3261d9fa1d5533496bf1fc812cf]]) `Note: assuming that you have debugfs mounted on "/sys/kernel/debug"`:
* `cat /sys/kernel/debug/dri/0/vbios.rom > vbios.rom`
On powerpc machines, the video BIOS can be retrieved from Open Firmware:
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