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

[Takashi Oe]

On 1/22/01 6:24 PM, Dan Malek wrote:

> The PowerPC port, except for a couple of processors (4xx and 8xx again)
> could never use virt_to_phys on any dynamically allocated (vmalloc()'ed)
> space.  All of the drivers/devices that used these macros were using
> ioremapped() or static buffers.  Perhaps the PCI mapping functions are
> implementing some of this, and I need to take a look.

Is it really true that virt_to_phys on vmalloc'd memory is broken 6xx?  I
wonder why planb works at all....


Takashi Oe


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