-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

On Sun, Feb 09, 2020 at 09:28:13AM -0800, brendan.h...@gmail.com wrote:
> On Sunday, February 9, 2020 at 5:25:56 PM UTC, brend...@gmail.com wrote:
> >
> >
> > Has anyone tried utilizing the xen command line options to mask bits in 
> > the cpuid, in particular section 1.2.35 cpuid_mask_ecx)? 
> >
> > The man page below says that "Settings applied here take effect globally, 
> > including for Xen and all guests." This *might* mean it is applied *before* 
> > the resume from sleep CPU bit checks (but I'm not promising anything, as I 
> > have not traced through the source). And also "*Warning: This option is 
> > not fully effective on Family 15h processors or later.*"
> >
> 
> Just noticed that the warning applies only to 1.2.34, which is AMD-only, 
> apparently. Unclear to me if the other items 1.2.35 and higher, which is 
> for "x86" apply only to intel or to all x86 architecture.

I may be missing it in this thread, but have anybody tried Qubes 4.1
builds (with Xen 4.13) on such system? Does it have the same issue?

- -- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEEhrpukzGPukRmQqkK24/THMrX1ywFAl5AcSAACgkQ24/THMrX
1yzQ/ggAmQOFWyP0GNVs5dMuSzKx6mo7myoJ0tlJaKdpNPKZZnYjaLAqhUPig5YG
rd5iv26TjVq/bl8uiRE0/qwV0/sjqgmLTqPIQanzxsB5Cnok3OZyswghGJY/UY8Y
j5ADzpzRtCC7WhQkvhtPSwcC3c72rgmjfQg2IjKfYU6qyv+0aJ2HuJQj/kA49cG6
kzwGRIJJlxVfCsnlXSwmHa17PyiolvYqpQFhCN8EIM3KYFcjrBK+kP7nqdNXuQ8R
atZqH66h8wxp/BvGO9xGZPmWV6uhrC+JIKfdlaspKO4fWFxXuBwxGgS+favkn5wT
vBJcU6wxj2Qwk6MvJV17BMV1dwqntg==
=HtGL
-----END PGP SIGNATURE-----

-- 
You received this message because you are subscribed to the Google Groups 
"qubes-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to qubes-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/qubes-users/20200209205248.GD29736%40mail-itl.

Reply via email to