On 2025/5/9 11:49, Larry Wei wrote:
[这封邮件来自外部发件人 谨防风险]
Salvatore Bonaccorso,
Yes, let's just consider it as good. But in fact, there are still many
problems, such as the one mentioned above (
linux-hardware.org/?probe=271fabb7a4&log=dmesg ), and almost all laptops
using Zhaoxin CPUs cannot adjust the backlight brightness, which is
**VERY HARMFUL** to the eyes!
Dear Larry,
We are currently investigating the causes of the WARNING messages you
mentioned in this log:
[ 4.141284] ------------[ cut here ]------------
[ 4.141285] alg: self-tests for sha1 using sha1-padlock-nano failed
(rc=-22)
[ 4.141302] WARNING: CPU: 2 PID: 657 at crypto/testmgr.c:5865
alg_test.cold+0xb7/0xe0
Regarding the inability to adjust the laptop backlight brightness, we
believe this issue is unlikely related to the CPU itself. It is
recommended to contact the laptop manufacturer to confirm whether the
device supports backlight brightness adjustment and inquire about
specific configuration methods, such as installing specific EC
controller drivers or updating graphics card drivers.
BRs!
TonyWWang-oc
Regards,
larryw3i
On 5/9/25 04:15, Salvatore Bonaccorso wrote:
Did this felt through the cracks?
