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drm: Fix tda19988 drm build.

This commit is contained in:
riastradh 2021-12-19 12:44:34 +00:00
parent 6154b1cc32
commit d86ac1745c
1 changed files with 14 additions and 36 deletions
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50
sys/dev/i2c/tda19988.c
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@ -1,4 +1,4 @@
/* $NetBSD: tda19988.c,v 1.7 2021/01/27 02:29:48 thorpej Exp $ */ /* $NetBSD: tda19988.c,v 1.8 2021/12/19 12:44:34 riastradh Exp $ */
/*- /*-
* Copyright (c) 2015 Oleksandr Tymoshenko <gonzo@freebsd.org> * Copyright (c) 2015 Oleksandr Tymoshenko <gonzo@freebsd.org>
@ -27,10 +27,10 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tda19988.c,v 1.7 2021/01/27 02:29:48 thorpej Exp $"); __KERNEL_RCSID(0, "$NetBSD: tda19988.c,v 1.8 2021/12/19 12:44:34 riastradh Exp $");
/* /*
* NXP TDA19988 HDMI encoder * NXP TDA19988 HDMI encoder
*/ */
#include <sys/param.h> #include <sys/param.h>
#include <sys/systm.h> #include <sys/systm.h>
@ -49,10 +49,12 @@ __KERNEL_RCSID(0, "$NetBSD: tda19988.c,v 1.7 2021/01/27 02:29:48 thorpej Exp $")
#include <dev/videomode/videomode.h> #include <dev/videomode/videomode.h>
#include <dev/videomode/edidvar.h> #include <dev/videomode/edidvar.h>
#include <drm/drmP.h> #include <drm/drm_bridge.h>
#include <drm/drm_crtc.h> #include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h> #include <drm/drm_crtc_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_edid.h> #include <drm/drm_edid.h>
#include <drm/drm_probe_helper.h>
enum { enum {
TDA19988_PORT_INPUT = 0 TDA19988_PORT_INPUT = 0
@ -729,7 +731,6 @@ tda19988_connector_get_modes(struct drm_connector *connector)
struct tda19988_connector *tda_connector = to_tda_connector(connector); struct tda19988_connector *tda_connector = to_tda_connector(connector);
struct tda19988_softc * const sc = tda_connector->sc; struct tda19988_softc * const sc = tda_connector->sc;
struct edid *pedid = NULL; struct edid *pedid = NULL;
int error;
if (sc->sc_edid_valid) { if (sc->sc_edid_valid) {
pedid = (struct edid *)sc->sc_edid; pedid = (struct edid *)sc->sc_edid;
@ -741,37 +742,15 @@ tda19988_connector_get_modes(struct drm_connector *connector)
sc->sc_edid_valid = true; sc->sc_edid_valid = true;
} }
drm_mode_connector_update_edid_property(connector, pedid); drm_connector_update_edid_property(connector, pedid);
if (pedid == NULL) if (pedid == NULL)
return 0; return 0;
error = drm_add_edid_modes(connector, pedid); return drm_add_edid_modes(connector, pedid);
drm_edid_to_eld(connector, pedid);
return error;
}
static struct drm_encoder *
tda19988_connector_best_encoder(struct drm_connector *connector)
{
int enc_id = connector->encoder_ids[0];
struct drm_mode_object *obj;
struct drm_encoder *encoder = NULL;
if (enc_id) {
obj = drm_mode_object_find(connector->dev, enc_id,
DRM_MODE_OBJECT_ENCODER);
if (obj == NULL)
return NULL;
encoder = obj_to_encoder(obj);
}
return encoder;
} }
static const struct drm_connector_helper_funcs tda19988_connector_helper_funcs = { static const struct drm_connector_helper_funcs tda19988_connector_helper_funcs = {
.get_modes = tda19988_connector_get_modes, .get_modes = tda19988_connector_get_modes,
.best_encoder = tda19988_connector_best_encoder,
}; };
static int static int
@ -792,8 +771,8 @@ tda19988_bridge_attach(struct drm_bridge *bridge)
DRM_MODE_CONNECTOR_HDMIA); DRM_MODE_CONNECTOR_HDMIA);
drm_connector_helper_add(connector, &tda19988_connector_helper_funcs); drm_connector_helper_add(connector, &tda19988_connector_helper_funcs);
error = drm_mode_connector_attach_encoder(connector, bridge->encoder); error = drm_connector_attach_encoder(connector, bridge->encoder);
if (error != 0) if (error)
return error; return error;
return drm_connector_register(connector); return drm_connector_register(connector);
@ -827,7 +806,8 @@ tda19988_bridge_post_disable(struct drm_bridge *bridge)
static void static void
tda19988_bridge_mode_set(struct drm_bridge *bridge, tda19988_bridge_mode_set(struct drm_bridge *bridge,
struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) const struct drm_display_mode *mode,
const struct drm_display_mode *adjusted_mode)
{ {
struct tda19988_softc * const sc = bridge->driver_private; struct tda19988_softc * const sc = bridge->driver_private;
@ -882,12 +862,10 @@ tda19988_ep_activate(device_t dev, struct fdt_endpoint *ep, bool activate)
sc->sc_bridge.driver_private = sc; sc->sc_bridge.driver_private = sc;
sc->sc_bridge.funcs = &tda19988_bridge_funcs; sc->sc_bridge.funcs = &tda19988_bridge_funcs;
sc->sc_bridge.encoder = encoder; sc->sc_bridge.encoder = encoder;
error = drm_bridge_attach(encoder->dev, &sc->sc_bridge); error = drm_bridge_attach(encoder, &sc->sc_bridge, NULL);
if (error != 0) if (error)
return EIO; return EIO;
encoder->bridge = &sc->sc_bridge;
return 0; return 0;
} }