Messages in this thread | | | From | Will Deacon <> | Subject | Re: [PATCH v2] arm64: Enable PCI write-combine resources under sysfs | Date | Fri, 18 Sep 2020 17:17:15 +0100 |
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On Fri, 18 Sep 2020 03:33:12 +0000, Clint Sbisa wrote: > This change exposes write-combine mappings under sysfs for > prefetchable PCI resources on arm64. > > Originally, the usage of "write combine" here was driven by the x86 > definition of write combine. This definition is specific to x86 and > does not generalize to other architectures. However, the usage of WC > has mutated to "write combine" semantics, which is implemented > differently on each arch. > > [...]
Applied to arm64 (for-next/pci), thanks!
[1/1] arm64: Enable PCI write-combine resources under sysfs https://git.kernel.org/arm64/c/5fd39dc22027
Cheers, -- Will
https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev
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