proxmox-mirrors/mirror_edk2
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_edk2 synced 2025-12-09 09:38:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
901b45162a
mirror_edk2/PcAtChipsetPkg/PciHostBridgeDxe/X64
History
jljusten 1fd376d979 PcAtChipsetPkg/PciHostBridgeDxe: Improve KVM FIFO I/O read/write performance 
KVM can substantially boost the speed of the rep insb/insw/insl
and rep outsb/outsw/outsl instructions by transferring up to
a page of data per VM trap.

This change adds assembly handling of the PCI Host Bridge
I/O FIFO Reads and Writes.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13424 6f19259b-4bc3-4df7-8a09-765794883524
2012-06-01 17:07:00 +00:00
..
IoFifo.asm PcAtChipsetPkg/PciHostBridgeDxe: Improve KVM FIFO I/O read/write performance 2012-06-01 17:07:00 +00:00
IoFifo.S PcAtChipsetPkg/PciHostBridgeDxe: Improve KVM FIFO I/O read/write performance 2012-06-01 17:07:00 +00:00