This is better than directly changing PCI configuration space of the device because it makes the PCI bus aware of the configuration. Also, the change allows to drop a bunch of code that duplicated pci_enable_msi() functionality. I wonder if it's possible to further simplify the code by using pci_alloc_msi(). |
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acpica | ||
amd64 | ||
cloudabi32 | ||
cloudabi64 | ||
conf | ||
ia32 | ||
include | ||
linux | ||
linux32 | ||
pci | ||
sgx | ||
vmm | ||
Makefile |