lkml.org 
[lkml]   [2020]   [Sep]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH v2] arm64: Enable PCI write-combine resources under sysfs
Date
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

\
 
 \ /
  Last update: 2020-09-18 18:18    [W:0.102 / U:0.336 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site