#10970 NORM Not Tri: Unknown ACPI opcode error with updated XO-1.5 OS/firmware

[Zarro Boogs per Child]

#10970: Unknown ACPI opcode error with updated  XO-1.5 OS/firmware
---------------------------------+------------------------------------------
 Reporter:  greenfeld            |                 Owner:  wmb at firmworks.com
     Type:  defect               |                Status:  new              
 Priority:  normal               |             Milestone:  Not Triaged      
Component:  ofw - open firmware  |               Version:  not specified    
 Keywords:                       |           Next_action:  diagnose         
 Verified:  0                    |   Deployment_affected:                   
Blockedby:                       |              Blocking:                   
---------------------------------+------------------------------------------
 XO-1.5's running 11.2.0 os22/Q3B07 log an ACPI error when they are about
 to sleep which I do not recall seeing with 10.1.3/Q3A65.

 I do not know how harmful or harmless this is, as it could be something
 miscoded or just something beyond what Linux knows about.

 {{{
 Jun  7 10:05:38 localhost kernel: [  100.527175] ACPI: Preparing to enter
 system sleep state S3
 Jun  7 10:05:38 localhost kernel: [  100.533663] ACPI Error: Found unknown
 opcode 0x5BFF at AML address b00fc63f offset 0x84, ignoring
 (20100428/psloop-141)
 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/10970>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system