Module Name: src
Committed By: macallan
Date: Thu Jun 11 07:51:26 UTC 2020
Modified Files:
src/sys/dev/pci: radeonfb.c
Log Message:
only read the backlight level register on mobility chips
To generate a diff of this commit:
cvs rdiff -u -r1.107 -r1.108 src/sys/dev/pci/radeonfb.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/radeonfb.c
diff -u src/sys/dev/pci/radeonfb.c:1.107 src/sys/dev/pci/radeonfb.c:1.108
--- src/sys/dev/pci/radeonfb.c:1.107 Thu Jun 11 07:46:59 2020
+++ src/sys/dev/pci/radeonfb.c Thu Jun 11 07:51:26 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: radeonfb.c,v 1.107 2020/06/11 07:46:59 macallan Exp $ */
+/* $NetBSD: radeonfb.c,v 1.108 2020/06/11 07:51:26 macallan Exp $ */
/*-
* Copyright (c) 2006 Itronix Inc.
@@ -70,7 +70,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.107 2020/06/11 07:46:59 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.108 2020/06/11 07:51:26 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1022,7 +1022,10 @@ radeonfb_attach(device_t parent, device_
callout_setfunc(&dp->rd_bl_lvds_co,
radeonfb_lvds_callout, dp);
dp->rd_bl_on = 1;
- dp->rd_bl_level = radeonfb_get_backlight(dp);
+ if (sc->sc_flags & RFB_MOB) {
+ dp->rd_bl_level = radeonfb_get_backlight(dp);
+ } else
+ dp->rd_bl_level = 128;
radeonfb_set_backlight(dp, dp->rd_bl_level);
}
