
Chapter 4
Registers
241
24674
Rev. 3.00
April 2003
AMD-8111 HyperTransport I/O Hub Data Sheet
AMD Preliminary Information
Device Monitor ACPI Interrupt Enable Register
PMA4
For each of these bits: 1=Enable either an SCI or an SMI interrupt based on the state of
PM04[SCI_EN] if the corresponding status bit in PMA0 is set.
Default:
0000 0000h.
Attribute:
Read-write.
Device Monitor SMI Interrupt Enable Register
PMA8
For each of these bits: 1=Enable SMI interrupt if the corresponding status bit in PMA0 is set.
Default:
0000 0000h.
Attribute:
Read-write.
Bits
31:21 Reserved.
20
GPT_EN. General purpose timer ACPI interrupt enable
.
19
PMM2_DM_EN. Programmable memory range monitor 2 device monitor ACPI interrupt enable
.
18
PMM1_DM_EN. Programmable memory range monitor 1 device monitor ACPI interrupt enable
.
17
PRM4_DM_EN. Programmable range monitor 4 device monitor ACPI interrupt enable
.
16
PRM3_DM_EN. Programmable range monitor 3 device monitor ACPI interrupt enable
.
15
PRM2_DM_EN. Programmable range monitor 2 device monitor ACPI interrupt enable
.
14
PRM1_DM_EN. Programmable range monitor 1 device monitor ACPI interrupt enable
.
13
TIM_DM_EN. Timer timeout device monitor ACPI interrupt enable
.
12
CARDBUS1_DM_EN. CARDBUS1 access device monitor ACPI interrupt enable
.
11
CARDBUS0_DM_EN. CARDBUS0 access device monitor ACPI interrupt enable
.
10
Reserved.
9
USRINT_DM_EN. User interface device monitor ACPI interrupt enable
.
8
AUD_DM_EN. Audio functions device monitor ACPI interrupt enable
.
7
CMB_DM_EN. Serial port B (COM B) device monitor ACPI interrupt enable
.
6
CMA_DM_EN. Serial port A (COM A) device monitor ACPI interrupt enable
.
5
LPT_DM_EN. Parallel port (LPT) device monitor ACPI interrupt enable
.
4
FDD_DM_EN. Floppy disk drive device monitor ACPI interrupt enable
.
3
DSS_DM_EN. IDE secondary slave port device monitor ACPI interrupt enable
.
2
DSM_DM_EN. IDE secondary master port device monitor ACPI interrupt enable
.
1
DPS_DM_EN. IDE primary slave port device monitor ACPI interrupt enable
.
0
DPM_DM_EN. IDE primary master port device monitor ACPI interrupt enable
.
Description
Bits
31:21 Reserved.
20
GPTSMI_EN. General purpose timer SMI enable
.
19
PMM2_DMSMI_EN. Programmable memory range monitor 2 device monitor SMI enable
.
18
PMM1_DMSMI_EN. Programmable memory range monitor 1 device monitor SMI enable
.
17
PRM4_DMSMI_EN. Programmable range monitor 4 device monitor SMI enable
.
16
PRM3_DMSMI_EN. Programmable range monitor 3 device monitor SMI enable
.
15
PRM2_DMSMI_EN. Programmable range monitor 2 device monitor SMI enable
.
14
PRM1_DMSMI_EN. Programmable range monitor 1 device monitor SMI enable
.
13
TIM_DMSMI_EN. Timer timeout device monitor SMI enable
.
Description