Hi! >>>>>> instead of existing stack setup. That helped on one of my test-boxes >>>>> Thanks, I will try that. >>>>> Because clearing the flags imply pop/push in the stack it could be the >>>>> problem >>>> That doesn't help : it still crash in pushl $0. >>>> >>> All stack stuff in wakeup_code crash for me. >>> I tried to change the stack position, make sure upper bit of %esp are >>> clear, ... nothing work. >>> What's are strange is that according to my x86 manual, in real mode the >>> failure can only happen if the stack wrap which is not the case here. >>> Any x86 guru advice ? >>> >>> If I remove stack access (remove clearing flag stuff, not call to video >>> stuff) the resume works. >> >> Hm, can you place a "pushl %eax; popl %eax;" in place of the removed code and >> see if that breaks? > Yes that also break. Not sure what is going on... but if you remove all the stack references, does it go up to 32-bit mode? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
