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path: root/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
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Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_intel_hdmi.c')
-rw-r--r--drivers/gpu/drm/gma500/cdv_intel_hdmi.c89
1 files changed, 40 insertions, 49 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
index 464153d9d2df..1c0d723b8d24 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
@@ -64,11 +64,11 @@ static void cdv_hdmi_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
- struct psb_intel_encoder *psb_intel_encoder = to_psb_intel_encoder(encoder);
- struct mid_intel_hdmi_priv *hdmi_priv = psb_intel_encoder->dev_priv;
+ struct gma_encoder *gma_encoder = to_gma_encoder(encoder);
+ struct mid_intel_hdmi_priv *hdmi_priv = gma_encoder->dev_priv;
u32 hdmib;
struct drm_crtc *crtc = encoder->crtc;
- struct psb_intel_crtc *intel_crtc = to_psb_intel_crtc(crtc);
+ struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
hdmib = (2 << 10);
@@ -77,7 +77,7 @@ static void cdv_hdmi_mode_set(struct drm_encoder *encoder,
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
hdmib |= HDMI_HSYNC_ACTIVE_HIGH;
- if (intel_crtc->pipe == 1)
+ if (gma_crtc->pipe == 1)
hdmib |= HDMIB_PIPE_B_SELECT;
if (hdmi_priv->has_hdmi_audio) {
@@ -99,9 +99,8 @@ static bool cdv_hdmi_mode_fixup(struct drm_encoder *encoder,
static void cdv_hdmi_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
- struct psb_intel_encoder *psb_intel_encoder =
- to_psb_intel_encoder(encoder);
- struct mid_intel_hdmi_priv *hdmi_priv = psb_intel_encoder->dev_priv;
+ struct gma_encoder *gma_encoder = to_gma_encoder(encoder);
+ struct mid_intel_hdmi_priv *hdmi_priv = gma_encoder->dev_priv;
u32 hdmib;
hdmib = REG_READ(hdmi_priv->hdmi_reg);
@@ -116,9 +115,8 @@ static void cdv_hdmi_dpms(struct drm_encoder *encoder, int mode)
static void cdv_hdmi_save(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
- struct psb_intel_encoder *psb_intel_encoder =
- psb_intel_attached_encoder(connector);
- struct mid_intel_hdmi_priv *hdmi_priv = psb_intel_encoder->dev_priv;
+ struct gma_encoder *gma_encoder = gma_attached_encoder(connector);
+ struct mid_intel_hdmi_priv *hdmi_priv = gma_encoder->dev_priv;
hdmi_priv->save_HDMIB = REG_READ(hdmi_priv->hdmi_reg);
}
@@ -126,9 +124,8 @@ static void cdv_hdmi_save(struct drm_connector *connector)
static void cdv_hdmi_restore(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
- struct psb_intel_encoder *psb_intel_encoder =
- psb_intel_attached_encoder(connector);
- struct mid_intel_hdmi_priv *hdmi_priv = psb_intel_encoder->dev_priv;
+ struct gma_encoder *gma_encoder = gma_attached_encoder(connector);
+ struct mid_intel_hdmi_priv *hdmi_priv = gma_encoder->dev_priv;
REG_WRITE(hdmi_priv->hdmi_reg, hdmi_priv->save_HDMIB);
REG_READ(hdmi_priv->hdmi_reg);
@@ -137,13 +134,12 @@ static void cdv_hdmi_restore(struct drm_connector *connector)
static enum drm_connector_status cdv_hdmi_detect(
struct drm_connector *connector, bool force)
{
- struct psb_intel_encoder *psb_intel_encoder =
- psb_intel_attached_encoder(connector);
- struct mid_intel_hdmi_priv *hdmi_priv = psb_intel_encoder->dev_priv;
+ struct gma_encoder *gma_encoder = gma_attached_encoder(connector);
+ struct mid_intel_hdmi_priv *hdmi_priv = gma_encoder->dev_priv;
struct edid *edid = NULL;
enum drm_connector_status status = connector_status_disconnected;
- edid = drm_get_edid(connector, &psb_intel_encoder->i2c_bus->adapter);
+ edid = drm_get_edid(connector, &gma_encoder->i2c_bus->adapter);
hdmi_priv->has_hdmi_sink = false;
hdmi_priv->has_hdmi_audio = false;
@@ -167,7 +163,7 @@ static int cdv_hdmi_set_property(struct drm_connector *connector,
struct drm_encoder *encoder = connector->encoder;
if (!strcmp(property->name, "scaling mode") && encoder) {
- struct psb_intel_crtc *crtc = to_psb_intel_crtc(encoder->crtc);
+ struct gma_crtc *crtc = to_gma_crtc(encoder->crtc);
bool centre;
uint64_t curValue;
@@ -221,12 +217,11 @@ static int cdv_hdmi_set_property(struct drm_connector *connector,
*/
static int cdv_hdmi_get_modes(struct drm_connector *connector)
{
- struct psb_intel_encoder *psb_intel_encoder =
- psb_intel_attached_encoder(connector);
+ struct gma_encoder *gma_encoder = gma_attached_encoder(connector);
struct edid *edid = NULL;
int ret = 0;
- edid = drm_get_edid(connector, &psb_intel_encoder->i2c_bus->adapter);
+ edid = drm_get_edid(connector, &gma_encoder->i2c_bus->adapter);
if (edid) {
drm_mode_connector_update_edid_property(connector, edid);
ret = drm_add_edid_modes(connector, edid);
@@ -256,11 +251,10 @@ static int cdv_hdmi_mode_valid(struct drm_connector *connector,
static void cdv_hdmi_destroy(struct drm_connector *connector)
{
- struct psb_intel_encoder *psb_intel_encoder =
- psb_intel_attached_encoder(connector);
+ struct gma_encoder *gma_encoder = gma_attached_encoder(connector);
- if (psb_intel_encoder->i2c_bus)
- psb_intel_i2c_destroy(psb_intel_encoder->i2c_bus);
+ if (gma_encoder->i2c_bus)
+ psb_intel_i2c_destroy(gma_encoder->i2c_bus);
drm_sysfs_connector_remove(connector);
drm_connector_cleanup(connector);
kfree(connector);
@@ -269,16 +263,16 @@ static void cdv_hdmi_destroy(struct drm_connector *connector)
static const struct drm_encoder_helper_funcs cdv_hdmi_helper_funcs = {
.dpms = cdv_hdmi_dpms,
.mode_fixup = cdv_hdmi_mode_fixup,
- .prepare = psb_intel_encoder_prepare,
+ .prepare = gma_encoder_prepare,
.mode_set = cdv_hdmi_mode_set,
- .commit = psb_intel_encoder_commit,
+ .commit = gma_encoder_commit,
};
static const struct drm_connector_helper_funcs
cdv_hdmi_connector_helper_funcs = {
.get_modes = cdv_hdmi_get_modes,
.mode_valid = cdv_hdmi_mode_valid,
- .best_encoder = psb_intel_best_encoder,
+ .best_encoder = gma_best_encoder,
};
static const struct drm_connector_funcs cdv_hdmi_connector_funcs = {
@@ -294,23 +288,22 @@ static const struct drm_connector_funcs cdv_hdmi_connector_funcs = {
void cdv_hdmi_init(struct drm_device *dev,
struct psb_intel_mode_device *mode_dev, int reg)
{
- struct psb_intel_encoder *psb_intel_encoder;
- struct psb_intel_connector *psb_intel_connector;
+ struct gma_encoder *gma_encoder;
+ struct gma_connector *gma_connector;
struct drm_connector *connector;
struct drm_encoder *encoder;
struct mid_intel_hdmi_priv *hdmi_priv;
int ddc_bus;
- psb_intel_encoder = kzalloc(sizeof(struct psb_intel_encoder),
- GFP_KERNEL);
+ gma_encoder = kzalloc(sizeof(struct gma_encoder), GFP_KERNEL);
- if (!psb_intel_encoder)
+ if (!gma_encoder)
return;
- psb_intel_connector = kzalloc(sizeof(struct psb_intel_connector),
+ gma_connector = kzalloc(sizeof(struct gma_connector),
GFP_KERNEL);
- if (!psb_intel_connector)
+ if (!gma_connector)
goto err_connector;
hdmi_priv = kzalloc(sizeof(struct mid_intel_hdmi_priv), GFP_KERNEL);
@@ -318,9 +311,9 @@ void cdv_hdmi_init(struct drm_device *dev,
if (!hdmi_priv)
goto err_priv;
- connector = &psb_intel_connector->base;
+ connector = &gma_connector->base;
connector->polled = DRM_CONNECTOR_POLL_HPD;
- encoder = &psb_intel_encoder->base;
+ encoder = &gma_encoder->base;
drm_connector_init(dev, connector,
&cdv_hdmi_connector_funcs,
DRM_MODE_CONNECTOR_DVID);
@@ -328,12 +321,11 @@ void cdv_hdmi_init(struct drm_device *dev,
drm_encoder_init(dev, encoder, &psb_intel_lvds_enc_funcs,
DRM_MODE_ENCODER_TMDS);
- psb_intel_connector_attach_encoder(psb_intel_connector,
- psb_intel_encoder);
- psb_intel_encoder->type = INTEL_OUTPUT_HDMI;
+ gma_connector_attach_encoder(gma_connector, gma_encoder);
+ gma_encoder->type = INTEL_OUTPUT_HDMI;
hdmi_priv->hdmi_reg = reg;
hdmi_priv->has_hdmi_sink = false;
- psb_intel_encoder->dev_priv = hdmi_priv;
+ gma_encoder->dev_priv = hdmi_priv;
drm_encoder_helper_add(encoder, &cdv_hdmi_helper_funcs);
drm_connector_helper_add(connector,
@@ -349,11 +341,11 @@ void cdv_hdmi_init(struct drm_device *dev,
switch (reg) {
case SDVOB:
ddc_bus = GPIOE;
- psb_intel_encoder->ddi_select = DDI0_SELECT;
+ gma_encoder->ddi_select = DDI0_SELECT;
break;
case SDVOC:
ddc_bus = GPIOD;
- psb_intel_encoder->ddi_select = DDI1_SELECT;
+ gma_encoder->ddi_select = DDI1_SELECT;
break;
default:
DRM_ERROR("unknown reg 0x%x for HDMI\n", reg);
@@ -361,16 +353,15 @@ void cdv_hdmi_init(struct drm_device *dev,
break;
}
- psb_intel_encoder->i2c_bus = psb_intel_i2c_create(dev,
+ gma_encoder->i2c_bus = psb_intel_i2c_create(dev,
ddc_bus, (reg == SDVOB) ? "HDMIB" : "HDMIC");
- if (!psb_intel_encoder->i2c_bus) {
+ if (!gma_encoder->i2c_bus) {
dev_err(dev->dev, "No ddc adapter available!\n");
goto failed_ddc;
}
- hdmi_priv->hdmi_i2c_adapter =
- &(psb_intel_encoder->i2c_bus->adapter);
+ hdmi_priv->hdmi_i2c_adapter = &(gma_encoder->i2c_bus->adapter);
hdmi_priv->dev = dev;
drm_sysfs_connector_add(connector);
return;
@@ -379,7 +370,7 @@ failed_ddc:
drm_encoder_cleanup(encoder);
drm_connector_cleanup(connector);
err_priv:
- kfree(psb_intel_connector);
+ kfree(gma_connector);
err_connector:
- kfree(psb_intel_encoder);
+ kfree(gma_encoder);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 06:22:25 +0000