| commit | 831d991821daedd4839073dbca55514432ef1768 | [log] [tgz] |
|---|---|---|
| author | Robert Richter <robert.richter@amd.com> | Mon Sep 03 10:17:39 2007 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Jun 02 11:51:19 2008 +0200 |
| tree | f3b9772709fd948c5df7b3e0535d9f62737e7702 | |
| parent | 1c47cd638e8302bc38be1f6d81067950e038ebd3 [diff] |
x86: add PCI extended config space access for AMD Barcelona This patch implements PCI extended configuration space access for AMD's Barcelona CPUs. It extends the method using CF8/CFC IO addresses. An x86 capability bit has been introduced that is set for CPUs supporting PCI extended config space accesses. Signed-off-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>