Re: [qubes-users] HCL - Lenovo P14s (AMD Ryzen 7 Pro 4750U)

2021-04-16 Thread Josef Johansson
No problem.

I've been trying to get suspend/resume working properly for a while now.

It seems that the machine resumes, but there is something stalling CPUs 
such that VMs can't be started properly.

If you try it out please let me know.

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Re: [qubes-users] HCL - Lenovo P14s (AMD Ryzen 7 Pro 4750U)

2021-04-07 Thread Thomas Zelch
Hi Josef,

I've just received my P14S and you saved me from a lot of headaches :)

For anybody else getting one of these, the following 4.1 ISO from OpenQA 
worked perfectly as install media: 
https://openqa.qubes-os.org/tests/16831/asset/iso/Qubes-20210327-x86_64.iso

It comes with kernel 5.10.25 but after adding the Parameters mentioned by 
Josef it's as fast as one would expect.
I've yet to test suspend / resume, so cannot say anything about that.

Thanks to Josef and the awesome Qubes community!

On Friday, March 19, 2021 at 12:43:30 PM UTC+1 Josef Johansson wrote:

> Hi,
>
> I applied clocksource=tsc tsc=unstable hpetbroadcast=0 
> https://github.com/QubesOS/qubes-issues/issues/6055 to my grub xen 
> cmdline and the laptop is smooth as butter and really fast.
> No need for dom0_max_vcpus=2 or dom0_vcpus_pin.
>
> Managed to get the webcam working as well.
>
> I'm quite satisfied with the 2xDP dongle so won't test out MST further, it 
> may or may not work.
>
> It's a TPM 2.0 chipset which needs secure boot to work. I don't have the 
> time to work that out, so maybe TPM works? :) I will try in XEN 4.15 :)
>
> Most function keys works (it seems that disable wifi does not work), not 
> sure how to test F10-F12 (phone-related and bookmark?)
>
> Backlight on keyboard works.
>
> Quite satisfied, the machine is _fast_.
> On Thursday, 18 March 2021 at 17:50:39 UTC+1 sv...@svensemmler.org wrote:
>
>> Hi Josef, 
>>
>> thank you for sending your HCL report. It is now part of this pull 
>> request: 
>>
>> https://github.com/QubesOS/qubes-hcl/pull/53 
>>
>> ... and will be merged into the website soon. 
>>
>> /Sven 
>>
>> -- 
>> public key: https://www.svensemmler.org/0x8F541FB6.asc 
>> fingerprint: D7CA F2DB 658D 89BC 08D6 A7AA DA6E 167B 8F54 1FB6 
>>
>>

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Re: [qubes-users] HCL - Lenovo P14s (AMD Ryzen 7 Pro 4750U)

2021-03-19 Thread Josef Johansson
Hi,

I applied clocksource=tsc tsc=unstable hpetbroadcast=0 
https://github.com/QubesOS/qubes-issues/issues/6055 to my grub xen cmdline 
and the laptop is smooth as butter and really fast.
No need for dom0_max_vcpus=2 or dom0_vcpus_pin.

Managed to get the webcam working as well.

I'm quite satisfied with the 2xDP dongle so won't test out MST further, it 
may or may not work.

It's a TPM 2.0 chipset which needs secure boot to work. I don't have the 
time to work that out, so maybe TPM works? :) I will try in XEN 4.15 :)

Most function keys works (it seems that disable wifi does not work), not 
sure how to test F10-F12 (phone-related and bookmark?)

Backlight on keyboard works.

Quite satisfied, the machine is _fast_.
On Thursday, 18 March 2021 at 17:50:39 UTC+1 sv...@svensemmler.org wrote:

> Hi Josef,
>
> thank you for sending your HCL report. It is now part of this pull request:
>
> https://github.com/QubesOS/qubes-hcl/pull/53
>
> ... and will be merged into the website soon.
>
> /Sven
>
> -- 
> public key: https://www.svensemmler.org/0x8F541FB6.asc
> fingerprint: D7CA F2DB 658D 89BC 08D6 A7AA DA6E 167B 8F54 1FB6
>
>

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Re: [qubes-users] HCL - Lenovo P14s (AMD Ryzen 7 Pro 4750U)

2021-03-18 Thread Sven Semmler

Hi Josef,

thank you for sending your HCL report. It is now part of this pull request:

https://github.com/QubesOS/qubes-hcl/pull/53

... and will be merged into the website soon.

/Sven

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 public key: https://www.svensemmler.org/0x8F541FB6.asc
fingerprint: D7CA F2DB 658D 89BC 08D6 A7AA DA6E 167B 8F54 1FB6

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