8081 8081 N/B MN/B Maaintenanceintenance
- Destination Alpha
- Vertex Cache
- Maximum 3D resolution of 1600x1200 x32 bpp at 85 Hz
- Optimal 3D resolution supported
- Fast Clear support
- ROP support
HUB Interface for ICH4
- 266 MB/s point to point hub interface to ICH4-M
- 66-M Hz base clock
- Supports the following traffic types to the ICH4-M
- Hub interface-to DRAM
- CPU-to-Hub interface
- Messaging
- MSI interrupt messages
- Power Management state change
- SMI, SCI, and SERR error indication
- Power Management
-- SMRAM space remapping to A0000h (128-KB)
-- Supports extended SMRAM space above 256- MB ,additional 1 MB TSEG from top of Memory, cacheable
(cacheability controlled by CPU)
-- APM rev 1.2 compliant power management
-- Supports Suspend to System Memory(S3),Suspend to Disk(S4) and Hard Off/Total Reboot(S5)
-- ACPI 1.0b,2.0 Support
16 |
ACEC
