Module Name: src
Committed By: jmcneill
Date: Sun Feb 3 13:56:38 UTC 2019
Modified Files:
src/sys/dev/i2c: anxedp.c
Log Message:
Broadcast PMF display on/off events when our connector is handling dpms so we
can turn off the backlight
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/dev/i2c/anxedp.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/i2c/anxedp.c
diff -u src/sys/dev/i2c/anxedp.c:1.1 src/sys/dev/i2c/anxedp.c:1.2
--- src/sys/dev/i2c/anxedp.c:1.1 Sun Feb 3 13:17:12 2019
+++ src/sys/dev/i2c/anxedp.c Sun Feb 3 13:56:38 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: anxedp.c,v 1.1 2019/02/03 13:17:12 jmcneill Exp $ */
+/* $NetBSD: anxedp.c,v 1.2 2019/02/03 13:56:38 jmcneill Exp $ */
/*-
* Copyright (c) 2019 Jared D. McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: anxedp.c,v 1.1 2019/02/03 13:17:12 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: anxedp.c,v 1.2 2019/02/03 13:56:38 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -111,6 +111,22 @@ anxedp_write(struct anxedp_softc *sc, u_
(void)iic_smbus_write_byte(sc->sc_i2c, sc->sc_addr + off, reg, val, I2C_F_POLL);
}
+static int
+anxedp_connector_dpms(struct drm_connector *connector, int mode)
+{
+ int error;
+
+ if (mode != DRM_MODE_DPMS_ON)
+ pmf_event_inject(NULL, PMFE_DISPLAY_OFF);
+
+ error = drm_helper_connector_dpms(connector, mode);
+
+ if (mode == DRM_MODE_DPMS_ON)
+ pmf_event_inject(NULL, PMFE_DISPLAY_ON);
+
+ return error;
+}
+
static enum drm_connector_status
anxedp_connector_detect(struct drm_connector *connector, bool force)
{
@@ -125,7 +141,7 @@ anxedp_connector_destroy(struct drm_conn
}
static const struct drm_connector_funcs anxedp_connector_funcs = {
- .dpms = drm_helper_connector_dpms,
+ .dpms = anxedp_connector_dpms,
.detect = anxedp_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = anxedp_connector_destroy,
