I'm running an i7-8550U on a Huawei Matebook X Pro. Running Qubes OS I
used to idle ~60C, with these MSRs enabled, I've been able to get
stable ~45-55C.
I'm not too sure, but I think it was reverse engineered from Intel's
XTU Tool. Perhaps it's behind NDAs? I'm not too sure
MSR 150 is where you'r
On 18/04/2019 10:19, Dylanger Daly wrote:
> No worries Andrew, it was my first patch, thank you for the response.
>
> It's based on Xen 4.8
>
> Dom0 should be controlling it, but I wasn't aware of the Security
> implications.
>
> The scope isn't well documented:
> https://ressman.org/posts/2018-06
No worries Andrew, it was my first patch, thank you for the response.
It's based on Xen 4.8
Dom0 should be controlling it, but I wasn't aware of the Security
implications.
The scope isn't well documented:
https://ressman.org/posts/2018-06-26-voltage-temperature-tdp-thinkpad/
More experimental
Giving Laptop Users the ability to Undervolt and change Temp Throttle Limits.
Signed-off-by: Dylanger Daly
---
xen/arch/x86/traps.c| 8
xen/include/asm-x86/msr-index.h | 2 ++
2 files changed, 10 insertions(+)
diff --git a/xen/arch/x86/traps.c b/xen/arch/x86/traps.c
index 1
On 18/04/2019 09:56, Dylanger Daly wrote:
> Giving Laptop Users the ability to Undervolt and change Temp Throttle Limits.
>
> Signed-off-by: Dylanger Daly
Thankyou for the patch. Which version of Xen is it against? It is
fairly old, given that the function you patch has now moved to
arch/x86/pv
