On Thu, 16 Dec 2010 09:51:51 +0000, Chris Wilson <[email protected]> wrote: > On Thu, 16 Dec 2010 13:29:09 +0800, Zhenyu Wang <[email protected]> > wrote: > > Useful for debugging hang bug that not require GPU auto reset, > > to grab INSTDONE bits and make aub dump life easy. > > That has the minor side-effect of causing the driver to hang. > > What aub dump? We need to improve the error state capture anyway, so let's > address that. > -Chris
My hacked version of this has been very useful in early hardware bringup where I want to spend a while looking at the bits over and over and don't want just a sample of the stuck state.
pgpIVaKJRenrx.pgp
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