[Openchrome-devel] [ANNOUNCE] New register dumper
James Simmons
jsimmons
Mon Nov 14 07:53:40 PST 2011
> ? ? ? ?For the people who are brave enough to test the kms branch we just
> integrated Harald Welte's registers dumper. This useful tool will do a
> register dump of the Unichrome chipset for debugging purposes. To use it
> all one has to do is at build time add to ./configure --enable-viaregtool.
> The application via_regs_dump with be in the tools directory. You must be
> root to use the tool.
> ? ? ? ?The app is very easy to use and if you run it with --help it will
> tell you the options avialable. Generally for debugging a general dump,
> --dump, will be most useful. For mode setting test --mode and --pll wil
> provide the hardware settings we will need for debugging.
>
>
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>
> Is it useful for you if we send you our reg dumps?
If you are having problem yes. If your setup is okay then you don't need
to send me the info.
> If it is, just tell me which information is useful and, in the case of functions that require arguments, how to get it, and I'll send mine.
Once I get LVDS working on the DRM side I expect problems. We can come the
UMS xorg driver to the kernel driver if we end up with problems.
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