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MFC 233676:
authorjhb <jhb@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Wed, 11 Apr 2012 20:50:17 +0000 (20:50 +0000)
committerjhb <jhb@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Wed, 11 Apr 2012 20:50:17 +0000 (20:50 +0000)
commit32341a546df6586ce0ce711ccb5cf1aa3575b120
tree0602a2975d5f1ff1f6480a8065628e273164090ctree | snapshot
parentbe9b28988d951789bf0f3c213dd4bb1da2c166c6commit | diff
MFC 233676:
Use a more proper fix for enabling HT MSI mapping windows on Host-PCI
bridges.  Rather than blindly enabling the windows on all of them, only
enable the window when an MSI interrupt is enabled for a device behind
the bridge, similar to what already happens for HT PCI-PCI bridges.

git-svn-id: svn://svn.freebsd.org/base/stable/9@234150 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/amd64/amd64/legacy.c diff | blob | history
sys/amd64/include/legacyvar.h diff | blob | history
sys/dev/acpica/acpi_pcib_acpi.c diff | blob | history
sys/dev/pci/pci.c diff | blob | history
sys/i386/i386/legacy.c diff | blob | history
sys/i386/include/legacyvar.h diff | blob | history
sys/x86/pci/pci_bus.c diff | blob | history
sys/x86/x86/mptable_pci.c diff | blob | history
9-STABLE