Re: [PATCH 0/4] HID: amd_sfh: Add DMI quirk and support for new AMD SoCs

[Mario Limonciello <superm1@kernel.org>]

On 9/2/26 08:44, Basavaraj Natikar wrote:
> This series makes two independent improvements to the amd-sfh HID
> driver: a DMI quirk for an existing platform, and Sensor Fusion Hub
> (SFH) support for newer AMD SoCs (MP2 1.2).
> 
> Patch 1 exposes intr_disable as a module parameter and adds a DMI quirk
> for the ASUS VivoBook TP420UA/TM420UA, which needs interrupts disabled
> for correct sensor operation.
> 
> Patch 2 enables the SFH on newer SoCs by adding PCI device ID 0x1152;
> MP2 1.2 reuses the MP2 1.1 initialization and operation paths.
> 
> Patches 3 and 4 switch human presence detection (HPD) and device-mode
> reads to DRAM instead of the C2P registers on these newer SoCs.
> 
> Basavaraj Natikar (3):
>    HID: amd_sfh: Add support for newer AMD SoCs
>    HID: amd_sfh: Add HPD support for new AMD SOC
>    HID: amd_sfh: Add device mode support for latest AMD SOC.
> 
> Helge Bahmann (1):
>    HID: amd_sfh: Add DMI quirk and module param to disable interrupts
> 
>   drivers/hid/amd-sfh-hid/amd_sfh_common.h      |  2 +
>   drivers/hid/amd-sfh-hid/amd_sfh_pcie.c        | 10 +++++
>   drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c | 13 ++++++-
>   .../amd-sfh-hid/sfh1_1/amd_sfh_interface.c    | 37 +++++++++++++++++--
>   .../amd-sfh-hid/sfh1_1/amd_sfh_interface.h    |  7 ++++
>   5 files changed, 63 insertions(+), 6 deletions(-)
> 

Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>