Re: [PATCH] platform/x86: thinkpad_acpi: Fix profile modes on Intel platforms

[Greg KH <gregkh@linuxfoundation.org>]

On Tue, Jan 24, 2023 at 10:36:23AM -0500, Mark Pearson wrote:
> My last commit to fix profile mode displays on AMD platforms caused
> an issue on Intel platforms - sorry!
> 
> In it I was reading the current functional mode (MMC, PSC, AMT) from
> the BIOS but didn't account for the fact that on some of our Intel
> platforms I use a different API which returns just the profile and not
> the functional mode.
> 
> This commit fixes it so that on Intel platforms it knows the functional
> mode is always MMC.
> 
> I also fixed a potential problem that a platform may try to set the mode
> for both MMC and PSC - which was incorrect.
> 
> Tested on X1 Carbon 9 (Intel) and Z13 (AMD).
> 
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216963
> Fixes: fde5f74ccfc7 ("platform/x86: thinkpad_acpi: Fix profile mode display in AMT mode")
> 
> Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
> ---
>  drivers/platform/x86/thinkpad_acpi.c | 11 ++++++-----
>  1 file changed, 6 insertions(+), 5 deletions(-)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>