svn commit: r365009 - in head: share/man/man4/man4.i386 sys/i386/bios

[Warner Losh]

Author: imp
Date: Mon Aug 31 21:04:00 2020
New Revision: 365009
URL: https://svnweb.freebsd.org/changeset/base/365009

Log:
  Add deprecation notice for apm BIOS
  
  Add deprecation notice for apm bios, aka the apm(4) device. The apm(8)
  command will remain, at least for a while, since ACPI emulates the apm
  ioctl interface.
  
  Discussed on: arch@
  Relnotes: yes
  MFC After: 3 days

Modified:
  head/share/man/man4/man4.i386/apm.4
  head/sys/i386/bios/apm.c

Modified: head/share/man/man4/man4.i386/apm.4
==============================================================================
--- head/share/man/man4/man4.i386/apm.4	Mon Aug 31 20:02:32 2020	(r365008)
+++ head/share/man/man4/man4.i386/apm.4	Mon Aug 31 21:04:00 2020	(r365009)
@@ -19,6 +19,9 @@
 .Nd APM BIOS interface
 .Sh SYNOPSIS
 .Cd device apm
+.Sh DEPRECATION NOTICE
+This driver is scheduled for removal prior to the release of
+.Fx 13.0 .
 .Sh DESCRIPTION
 .Nm
 is an interface to the Intel / Microsoft APM (Advanced Power Management) BIOS

Modified: head/sys/i386/bios/apm.c
==============================================================================
--- head/sys/i386/bios/apm.c	Mon Aug 31 20:02:32 2020	(r365008)
+++ head/sys/i386/bios/apm.c	Mon Aug 31 21:04:00 2020	(r365009)
@@ -1214,6 +1214,8 @@ apm_attach(device_t dev)
 	sc->sc_resume.ah_arg = sc;
 	apm_hook_establish(APM_HOOK_RESUME, &sc->sc_resume);
 
+	gone_in_dev(dev, 13, "APM support has been removed.");
+
 	return 0;
 }