Revision 8c8c4bafc3a20a6fb9078315ff865bc42276f9ba authored by Linus Torvalds on 30 January 2007, 16:46:17 UTC, committed by Linus Torvalds on 30 January 2007, 16:46:17 UTC
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: fix translation for START STOP UNIT libata-scsi: ata_task_ioctl should return ATA registers from sense data pata_platform: set_mode fix ata_if_xfermask() word 51 fix pata_sil680: PIO1 taskfile transfers overclocking fix (repost) libata: fix ata_eh_suspend() return value ahci: port_no should be used when clearing IRQ in ahci_thaw() Fix trivial conflict in drivers/ata/pata_platform.c manually
sgi-visws.txt
The SGI Visual Workstations (models 320 and 540) are based around
the Cobalt, Lithium, and Arsenic ASICs. The Cobalt ASIC is the
main system ASIC which interfaces the 1-4 IA32 cpus, the memory
system, and the I/O system in the Lithium ASIC. The Cobalt ASIC
also contains the 3D gfx rendering engine which renders to main
system memory -- part of which is used as the frame buffer which
is DMA'ed to a video connector using the Arsenic ASIC. A PIIX4
chip and NS87307 are used to provide legacy device support (IDE,
serial, floppy, and parallel).
The Visual Workstation chipset largely conforms to the PC architecture
with some notable exceptions such as interrupt handling.
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