https://bugzilla.kernel.org/show_bug.cgi?id=27452
--- Comment #13 from Michael Doube <[email protected]> 2011-02-04 10:44:56 --- This bug was fixed by: commit b705120e4198315f4ae043de06c62f65e0851fd3 Author: Michael Karcher <[email protected]> Date: Sun Jan 23 18:17:17 2011 +0000 drm/i915: Use consistent mappings for OpRegion between ACPI and i915 The opregion is a shared memory region between ACPI and the graphics driver. As the ACPI mapping has been changed to cachable in commit 6d5bbf00d251cc73223a71422d69e069dc2e0b8d, mapping the intel opregion non-cachable now fails. As no bus-master hardware is involved in the opregion, cachable map should do no harm. Tested on a Fujitsu Lifebook P8010. Signed-off-by: Michael Karcher <[email protected]> [ickle: convert to acpi_os_ioremap for consistency] Signed-off-by: Chris Wilson <[email protected]> :040000 040000 fc5080e1daa2c8d8e113ee0c71c9a267e524520c 192d5b3b1f7f2c6665a8a7f51b5af30e868963d9 M drivers -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ------------------------------------------------------------------------------ The modern datacenter depends on network connectivity to access resources and provide services. The best practices for maximizing a physical server's connectivity to a physical network are well understood - see how these rules translate into the virtual world? http://p.sf.net/sfu/oracle-sfdevnlfb _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
