Bug#509733: linux-image-2.6.26-1-xen-686: mmap () fails on MMIO regions
tags 509733 wontfix
thanks
On Thu, Dec 25, 2008 at 08:36:16PM +0600, Ivan Shmakov wrote:
> The current versions of Xen-enabled Linux kernels in Debian make
> mmap () on MMIO regions fail with EINVAL. The problem is only
> apparent to the Xen-enabled kernels (both i386 and amd64.)
Known, some problem in the /dev/mem logic. As only X.org 1.4 still uses this
interface, I tend to ignore it until someone provides a patch.
Newer versions uses the /sys/bus/pci/devices/*/resource* interface, can
you please check if at least this works?
Bastian
--
If I can have honesty, it's easier to overlook mistakes.
-- Kirk, "Space Seed", stardate 3141.9
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