ae85e6b957
AMD K8 and newer will trap when enabling the NX support outside PAE paging mode. The AMD64 wake code was restoring the MSR EFER to switch to Long Mode and naturally didn't have paging enabled at that point. While this works fine with Intel CPUs, it resulted in an immediate reboot with AMD processors. Fixed by a joint brain storming session of jmcneill@, cegger@ and myself, based on some input from the hardware developers. This fixes PR 38587. |
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acpi_wakecode.S | ||
acpi_wakeup_low.S |