Acer EC14T Series Service Manual page 174

0x9 Mouse disable
9 Detect PS2 mouse
0x9A
0x9B Report that the mouse is being enabled
0xB8 Peripheral removable media reset(ex:IsaFloppy, USB device)
0xB9 Peripheral removable media disable
0xBB Peripheral removable media enable
0xE Report Status Code here for DXE_ENTRY_POINT once it is available
4
0xF Report that ExitBootServices() has been called
8
0xF Runtime driver set virtual address map
9
Each PEIM entry point used in 80_PORT
0x
00
0x PEI_EVENT_LOG
01
0x PEI_OEM_SERVICE
02
0x PEI_SIO_INIT
03
0x PEI_MONO_STATUS_CODE
04
0x PEI_CPU_IO_PCI_CFG
05
0x PEI_CPU_IO
06
0x PEI_PCI_CFG
07
0x PEI_CPU_PEIM
08
0x PEI_PLATFORM_STAGE1
09
0x0A PEI_VARIABLE
0x0B PEI_SB_INIT
0x0C PEI_CAPSULE
0x0D PEI_PLATFORM_STAGE2
0x0 PEI_SB_SMBUS_ARP_DISABLED
E
0x PEI_HOST_TO_SYSTEM
0F
0x PEI_MEMORY_INIT
10
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Chapter 4