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authorGerd Hoffmann <kraxel@redhat.com>2012-08-15 13:55:40 +0200
committerGerd Hoffmann <kraxel@redhat.com>2012-08-16 08:39:50 +0200
commit6d3b6d3d2deaf682def95e3e512ad0e17f02274f (patch)
treebf2fa9881b962d926c12f750b83eacacc678da60 /pc-bios/multiboot.bin
parent0daf53047da0b817e40c4931580e59e73b420f41 (diff)
downloadqemu-6d3b6d3d2deaf682def95e3e512ad0e17f02274f.tar.gz
ehci: fix Interrupt Threshold Control implementation
First, not all interrupts are subject to Interrupt Threshold Control, some of them must be delivered without delay. Second, Interrupt Threshold Control state must be part of vmstate, otherwise we might loose IRQs on migration. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'pc-bios/multiboot.bin')
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