Naveen Krishna Chatradhi comments

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                                            Naveen Krishna Chatradhi

versions using ioctl is not possible to insert to the kernel

Can you tell us the Fam/Model number of the system where this driver does not work.

versions using ioctl is not possible to insert to the kernel

Hi Vysocky, 7763 should be Milan, did you check if HSMP interface is enabled in the BIOS. Note: BIOS config options vary among ODMs. Can you share the dmesg logs...

I also get an error w.r.t. copy_struct_from_user() but on RHEL 8.3 (4.18.0-240.el8.x86_64)

Hi C-newman, kernel versions prior to v5.4 (where copy_struct_from_user() is not defined). You may have to use the following change in the driver. ``` - if (copy_struct_from_user(&msg, sizeof(msg), arguser, sizeof(struct...

I also get an error w.r.t. copy_struct_from_user() but on RHEL 8.3 (4.18.0-240.el8.x86_64)

>> - SSL error:02001002:system library:fopen:No such file or directory: bss_file.c:175 >> - SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:182 >> sign-file: certs/signing_key.pem: No such file or directory Looks like kernel config...

sbtsi: Add support to reporting SBTSI maximum HBM temperature

Akshay, TSI registers 0x50 and 0x54 do not report any value on EPYC processors, SB-TSI driver has no way to know the platform to conditionally support the hwmon entries. HBM...