[PATCH] acpi, spcr: Make SPCR available to x86
timur at codeaurora.org
Mon Feb 12 06:43:45 PST 2018
On 2/12/18 7:47 AM, Prarit Bhargava wrote:
> ACPI SPCR is used by a vendor to define the serial console for a system. If
> SPCR exists a user can add kernel parameter "earlycon" (no extra kernel
> parameters) and the console will work out-of-the-box.
"earlycon" is needed only for an *early* console. You don't need any
command line parameters for a normal console to work with SPCR.
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
More information about the linux-arm-kernel