[Dri-devel] PPC Lockup (ati-pcigart-branch)

Dan Malek dan at mvista.com
Tue Jan 23 04:33:32 EST 2001


Michel Dänzer wrote:

>                 entry->pagelist[j]= pte_page( *pte );


Bzzzzt....you lose :-).

The pte_page returns the kernel's page_struct for a physical
memory page, not the physical address which you are after......
You ignored the compiler warning here, didn't you :-).

Just do this:

	entry->pagelist[j] = (unsigned long)(pte_val(*pte)) & PAGE_MASK;



	-- Dan

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