NetBSD/sys/arch/amd64/acpi
joerg ae85e6b957 Random underdocumented CPU facts:
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.
2008-05-25 17:20:29 +00:00
..
acpi_wakecode.S Random underdocumented CPU facts: 2008-05-25 17:20:29 +00:00
acpi_wakeup_low.S Share cpu.h between the x86 ports. 2008-05-11 15:32:20 +00:00