Re: [PATCH v6] usb: misc: qcom_eud: Access EUD_MODE_MANAGER2 through secure calls

[Greg Kroah-Hartman]

On Mon, Jul 21, 2025 at 12:08:41PM +0530, Komal Bajaj wrote:
> EUD_MODE_MANAGER2 register is mapped to a memory region that is marked
> as read-only for HLOS, enforcing access restrictions that prohibit
> direct memory-mapped writes via writel().

What is "HLOS"?