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Subject[PATCH v2 0/2] pci: xgene: Add multiple memory ranges support
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This patch set adds 1 large (up to 64GB) memory window for each PCIe
controller nodes in X-Gene device tree and fix PCIe controller driver
to handle multiple memory ranges correctly. These changes are required
to support PCIe devices that has huge BAR.

v2 changes:
1. Separate device-tree changes and driver changes into different
patches
2. Explicitly define new large window as 64-bit prefetchable in dts
3. Use IORESOURCE_PREFETCH flag to determine which PCIe controller
register to be used to configure the memory ranges.

arch/arm64/boot/dts/apm/apm-storm.dtsi | 23 ++++++++++++++---------
drivers/pci/host/pci-xgene.c | 12 ++++++++++--
2 files changed, 24 insertions(+), 11 deletions(-)

--
1.9.1



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