Messages in this thread | | | From | Duc Dang <> | Date | Mon, 6 Jul 2015 16:28:43 -0700 | Subject | Re: [PATCH v2 0/2] pci: xgene: Add multiple memory ranges support |
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On Tue, Jun 30, 2015 at 11:22 AM, Duc Dang <dhdang@apm.com> wrote: > 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(-)
Hi Arnd, Bjorn,
Do you have additional comment on this v2 patch set?
> > -- > 1.9.1 >
-- Regards, Duc Dang.
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