Re: [PATCH 1/2] x86/PCI: add kernel option and taint it when we add a 64bit window

[Randy Dunlap]

On 01/10/18 04:25, Christian KÃnig wrote:
> Only try to enable a 64bit window on AMD CPUs when pci=big_root_window is
> specified and taint the kernel when we add the window.
> 
> Signed-off-by: Christian KÃnig <christian.koenig@xxxxxxx>
> ---
>  arch/x86/include/asm/pci_x86.h | 1 +
>  arch/x86/pci/common.c          | 5 +++++
>  arch/x86/pci/fixup.c           | 4 ++++
>  3 files changed, 10 insertions(+)
> 

Please update Documentation/admin-guide/kernel-parameters.txt with this
new option of "pci=".

-- 
~Randy