Messages in this thread | | | From | Roland Dreier <> | Subject | Re: kexec reboot broken with ioatdma? | Date | Wed, 16 Dec 2009 15:42:20 -0800 |
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> If its reset in a standard path, then yes that seems sensible to me. > I'm mainly concerned about avoiding something along the lines of: > > if (is_booting_from_kexec) > reset_hw();
I think we all agree... the idea is to change from
init_hw() { /* assume hw is in pristine state */ do_init(); }
to
init_hw() { /* hw is in unknown state */ reset_hw(); do_init(); }
- R.
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