ACK: [PATCH 0/7][SRU][Noble] Update amd-pmf for AMD strix series

Marcelo Henrique Cerri marcelo.cerri at canonical.com
Wed Jun 26 04:28:13 UTC 2024


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

On Tue, Jun 25 2024, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/2058330
>
> [Impact]
>
> Missing AMD-PMF support for AMD Strix platforms.
>
> [Fix]
>
> A few commits from v6.9-rc1.
>
> [Test Case]
>
> And feature enabled message should appear in dmesg:
>
>   amd-pmf AMDI0103:00: registered PMF device successfully
>
> Access via sysfs:
>
>   root at test:/sys/devices/platform/AMDI0103:00# cat cnqf_enable
>   on
>
> [Where problems could occur]
>
> PMF once caused cpufreq locks or other unexpected behaviors in the past
> and may take additional fix to address.
>
> [Other Info]
>
> While this is in v6.9-rc-1 now, Noble and OEM-6.8 will be nominated for
> fix.
>
> Shyam Sundar S K (7):
>   platform/x86/amd/pmf: Differentiate PMF ACPI versions
>   platform/x86/amd/pmf: Disable debugfs support for querying power
>     thermals
>   platform/x86/amd/pmf: Add support to get sbios requests in PMF driver
>   platform/x86/amd/pmf: Add support to notify sbios heart beat event
>   platform/x86/amd/pmf: Add support to get APTS index numbers for static
>     slider
>   platform/x86/amd/pmf: Add support to get sps default APTS index values
>   platform/x86/amd/pmf: Update sps power thermals according to the
>     platform-profiles
>
>  drivers/platform/x86/amd/pmf/acpi.c | 136 +++++++++++++++++++++++++-
>  drivers/platform/x86/amd/pmf/core.c |  15 ++-
>  drivers/platform/x86/amd/pmf/pmf.h  |  85 ++++++++++++++++
>  drivers/platform/x86/amd/pmf/sps.c  | 145 +++++++++++++++++++++++++++-
>  4 files changed, 374 insertions(+), 7 deletions(-)
>
> -- 
> 2.43.0

Acked-by: Marcelo Henrique Cerri <marcelo.cerri at canonical.com>

- -- 
Regards,
Marcelo
-----BEGIN PGP SIGNATURE-----

iQHQBAEBCgA6FiEExJjLjAfVL0XbfEr56e82LoessAkFAmZ7mN0cHG1hcmNlbG8u
Y2VycmlAY2Fub25pY2FsLmNvbQAKCRDp7zYuh6ywCRilC/98QzYSsUgdtgcnnDaN
uQ+viqULF/o/B0SXwOO0Umwt0fXkR3Y8IG4PEtJ07Q1bodM7L8+A5Ybgg9L3gQ5O
XE/90vKTJ0gbwOlj7bLZ0YVnfeoz+6KmQyXvAYhs2kmBThPQqQVLrNC5dKXR8T/W
4p0KiAT8JnEHdNTHJdYgwcsIRspXOvUtBB7MROBaaDAEYz9onr+j20NqP15QmTPN
kr8V8RxaA9cIPhyj41LmCuB7V/z2F4EqUEJfVhd7oPMFcjC1Vlp/5bPBXZxPaxb+
p7dkjzG/nW7Kp7QWKAhTehTwqZC1aKEBqHpK9MHkF+B5oNGEUNJ6+LCGItHUNsFG
Vtq0gQEKDdCw5fqR9dNn1jsa5PgqUsdtAqbIa6pvHDU49aiAYrS7/pXE8Irn5wyq
Bqkrvij2xhZND0JEyli1/rvFAgc8yqIqe6d0RP0SY6nFvbfbYcmiTBGgi1aMlKhx
ScFH9sIhguxltsk/Iq2LDH6ARAIzL91eI/H4oEMoJg7OVbQ=
=nmAS
-----END PGP SIGNATURE-----



More information about the kernel-team mailing list