(In reply to Borislav Petkov from comment #571)
> (In reply to Lars Viklund from comment #570)
> > rdmsr yields 6800000000010, which has bit 4 set.
>
> Looks like your BIOS applies the fix. Now, does the patch in comment #526
> fix your freezes?
Hi Boris, on my laptop with its latest BIOS I get:
$ sudo rdmsr -a 0xc0011020
6800000000000
This is on:
cpu family : 23
model : 17
model name : AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx
stepping : 0
microcode : 0x8101007
(In reply to Borislav Petkov from comment #571)
> (In reply to Lars Viklund from comment #570)
> > rdmsr yields 6800000000010, which has bit 4 set.
>
> Looks like your BIOS applies the fix. Now, does the patch in comment #526
> fix your freezes?
Hi Boris, on my laptop with its latest BIOS I get:
$ sudo rdmsr -a 0xc0011020
6800000000000
This is on:
cpu family : 23
model : 17
model name : AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx
stepping : 0
microcode : 0x8101007
Booting with:
[ 0.000000] Command line: BOOT_IMAGE= /vmlinuz- 4.20.16- 200.fc29. x86_64 root=/dev/ mapper/ fedora- root ro resume= /dev/mapper/ fedora- swap rd.lvm. lv=fedora/ root rd.lvm. lv=fedora/ swap rhgb quiet LANG=en_US.UTF-8 idle=nomwait iommu=pt processor. max_cstate= 1
Has your patch been applied to kernel yet?