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Subject[PATCHv6 0/7] Driver for new "VMD" device
v5 -> v6:

Fixed kernel doc.

Fixed S-o-B on PATCH 1/7.

Added driver power management to save and restoring VMD pci state.

Allow VMD domains to be accisble to aer_inject, which requires a minor
change to use 32-bit pci domains.

Changed child bus resource conflict detection on walking the pci
domain. If the bus resource aperture is not large enough, we can
enumerate only a sub-tree of the topology. A bridge device with
subordinate outside the range should not be allocated. Checking for the
conflict after the child is allocated retains pointer to the removed
subordinate bus. The way to fix that is to call "pci_remove_bus_device"
instead, but I don't think we want to remove the bridge dev since it
is accessible, albeit not very useful as a bridge device.

Keith Busch (6):
pci: child bus alloc fix on constrained resource
Export msi and irq functions for module use
x86-pci: allow pci domain specific dma ops
x86/pci: Initial commit for new VMD device driver
aer_inject: Use 32 bit int type domains
pciutils: Allow 32-bit domains

Liu Jiang (1):
msi: Relax msi_domain_alloc() to support parentless MSI irqdomains

arch/x86/Kconfig | 13 +
arch/x86/include/asm/device.h | 10 +
arch/x86/include/asm/hw_irq.h | 5 +
arch/x86/pci/Makefile | 2 +
arch/x86/pci/common.c | 38 +++
arch/x86/pci/vmd.c | 695 ++++++++++++++++++++++++++++++++++++++
drivers/pci/msi.c | 2 +
drivers/pci/pcie/aer/aer_inject.c | 16 +-
drivers/pci/probe.c | 6 +
kernel/irq/irqdomain.c | 1 +
kernel/irq/msi.c | 8 +-
11 files changed, 785 insertions(+), 11 deletions(-)
create mode 100644 arch/x86/pci/vmd.c


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