[src/trunk]: src/sys/dev/pci sent PMF events when (un)blanking so things like...

[macallan <macallan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9e566384ecd5
branches:  trunk
changeset: 1007092:9e566384ecd5
user:      macallan <macallan%NetBSD.org@localhost>
date:      Thu Feb 06 13:31:30 2020 +0000

description:
sent PMF events when (un)blanking so things like lmu can turn their lights on
or off as well

diffstat:

 sys/dev/pci/radeonfb.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 7fcb132e6f8e -r 9e566384ecd5 sys/dev/pci/radeonfb.c
--- a/sys/dev/pci/radeonfb.c    Thu Feb 06 12:51:13 2020 +0000
+++ b/sys/dev/pci/radeonfb.c    Thu Feb 06 13:31:30 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: radeonfb.c,v 1.105 2019/08/15 00:50:11 rin Exp $ */
+/*     $NetBSD: radeonfb.c,v 1.106 2020/02/06 13:31:30 macallan Exp $ */
 
 /*-
  * Copyright (c) 2006 Itronix Inc.
@@ -70,7 +70,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.105 2019/08/15 00:50:11 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.106 2020/02/06 13:31:30 macallan Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1173,6 +1173,9 @@
                    (*(unsigned int *)d == WSDISPLAYIO_VIDEO_OFF));
                radeonfb_switch_backlight(dp,
                    (*(unsigned int *)d == WSDISPLAYIO_VIDEO_ON));
+               pmf_event_inject(NULL, 
+                   (*(unsigned int *)d == WSDISPLAYIO_VIDEO_ON) ?
+                    PMFE_DISPLAY_ON : PMFE_DISPLAY_OFF);
                return 0;
 
        case WSDISPLAYIO_GETCMAP: