[PATCH] ALSA: hda: intel: Introduce msi64 parameter to override 64-bit MSI restriction

[Takashi Iwai]

On Sat, 20 Dec 2025 18:05:01 +0100,
Han Gao wrote:
> 
> Sophgo SG2042 MSI driver does not support 32-bit MSI.
> Introduce an 'msi64' kernel parameter to bypass NO_MSI64 for ATI/HDMI.
> 
> Signed-off-by: Han Gao <gaohan at iscas.ac.cn>

As Arnd already suggested, there is no reason to add a new module
option just for this case.

If any, we can add a device-specific quirk entry, but it should be
investigated more deeply at first.


thanks,

Takashi