.dpms = evergreen_dp_enable,
};
+static void radeon_audio_enable(struct radeon_device *rdev,
+ struct r600_audio_pin *pin, u8 enable_mask)
+{
+ struct drm_encoder *encoder;
+ struct radeon_encoder *radeon_encoder;
+ struct radeon_encoder_atom_dig *dig;
+ int pin_count = 0;
+
+ if (!pin)
+ return;
+
+ if (rdev->mode_info.mode_config_initialized) {
+ list_for_each_entry(encoder, &rdev->ddev->mode_config.encoder_list, head) {
+ if (radeon_encoder_is_digital(encoder)) {
+ radeon_encoder = to_radeon_encoder(encoder);
+ dig = radeon_encoder->enc_priv;
+ if (dig->pin == pin)
+ pin_count++;
+ }
+ }
+
+ if ((pin_count > 1) && (enable_mask == 0))
+ return;
+ }
+
+ if (rdev->audio.funcs->enable)
+ rdev->audio.funcs->enable(rdev, pin, enable_mask);
+}
+
static void radeon_audio_interface_init(struct radeon_device *rdev)
{
if (ASIC_IS_DCE6(rdev)) {
/* disable audio. it will be set up later */
for (i = 0; i < rdev->audio.num_pins; i++)
- radeon_audio_enable(rdev, &rdev->audio.pin[i], false);
+ radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);
return 0;
}
static void radeon_audio_write_sad_regs(struct drm_encoder *encoder)
{
- struct radeon_encoder *radeon_encoder;
- struct drm_connector *connector;
- struct radeon_connector *radeon_connector = NULL;
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct cea_sad *sads;
int sad_count;
- list_for_each_entry(connector,
- &encoder->dev->mode_config.connector_list, head) {
- if (connector->encoder == encoder) {
- radeon_connector = to_radeon_connector(connector);
- break;
- }
- }
-
- if (!radeon_connector) {
- DRM_ERROR("Couldn't find encoder's connector\n");
+ if (!connector)
return;
- }
sad_count = drm_edid_to_sad(radeon_connector_edid(connector), &sads);
if (sad_count <= 0) {
}
BUG_ON(!sads);
- radeon_encoder = to_radeon_encoder(encoder);
-
if (radeon_encoder->audio && radeon_encoder->audio->write_sad_regs)
radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count);
static void radeon_audio_write_speaker_allocation(struct drm_encoder *encoder)
{
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
- struct drm_connector *connector;
- struct radeon_connector *radeon_connector = NULL;
u8 *sadb = NULL;
int sad_count;
- list_for_each_entry(connector,
- &encoder->dev->mode_config.connector_list, head) {
- if (connector->encoder == encoder) {
- radeon_connector = to_radeon_connector(connector);
- break;
- }
- }
-
- if (!radeon_connector) {
- DRM_ERROR("Couldn't find encoder's connector\n");
+ if (!connector)
return;
- }
- sad_count = drm_edid_to_speaker_allocation(
- radeon_connector_edid(connector), &sadb);
+ sad_count = drm_edid_to_speaker_allocation(radeon_connector_edid(connector),
+ &sadb);
if (sad_count < 0) {
DRM_DEBUG("Couldn't read Speaker Allocation Data Block: %d\n",
sad_count);
}
static void radeon_audio_write_latency_fields(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ struct drm_display_mode *mode)
{
- struct radeon_encoder *radeon_encoder;
- struct drm_connector *connector;
- struct radeon_connector *radeon_connector = 0;
-
- list_for_each_entry(connector,
- &encoder->dev->mode_config.connector_list, head) {
- if (connector->encoder == encoder) {
- radeon_connector = to_radeon_connector(connector);
- break;
- }
- }
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
- if (!radeon_connector) {
- DRM_ERROR("Couldn't find encoder's connector\n");
+ if (!connector)
return;
- }
-
- radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->audio && radeon_encoder->audio->write_latency_fields)
radeon_encoder->audio->write_latency_fields(encoder, connector, mode);
radeon_encoder->audio->select_pin(encoder);
}
-void radeon_audio_enable(struct radeon_device *rdev,
- struct r600_audio_pin *pin, u8 enable_mask)
-{
- if (rdev->audio.funcs->enable)
- rdev->audio.funcs->enable(rdev, pin, enable_mask);
-}
-
void radeon_audio_detect(struct drm_connector *connector,
+ struct drm_encoder *encoder,
enum drm_connector_status status)
{
- struct radeon_device *rdev;
- struct radeon_encoder *radeon_encoder;
+ struct drm_device *dev = connector->dev;
+ struct radeon_device *rdev = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig;
- if (!connector || !connector->encoder)
+ if (!radeon_audio_chipset_supported(rdev))
return;
- rdev = connector->encoder->dev->dev_private;
-
- if (!radeon_audio_chipset_supported(rdev))
+ if (!radeon_encoder_is_digital(encoder))
return;
- radeon_encoder = to_radeon_encoder(connector->encoder);
dig = radeon_encoder->enc_priv;
if (status == connector_status_connected) {
- struct radeon_connector *radeon_connector;
- int sink_type;
-
- if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) {
- radeon_encoder->audio = NULL;
- return;
- }
-
- radeon_connector = to_radeon_connector(connector);
- sink_type = radeon_dp_getsinktype(radeon_connector);
-
- if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort &&
- sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
- radeon_encoder->audio = rdev->audio.dp_funcs;
- else
+ if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+
+ if (radeon_dp_getsinktype(radeon_connector) ==
+ CONNECTOR_OBJECT_ID_DISPLAYPORT)
+ radeon_encoder->audio = rdev->audio.dp_funcs;
+ else
+ radeon_encoder->audio = rdev->audio.hdmi_funcs;
+ } else {
radeon_encoder->audio = rdev->audio.hdmi_funcs;
+ }
- dig->afmt->pin = radeon_audio_get_pin(connector->encoder);
- radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
+ if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
+ if (!dig->pin)
+ dig->pin = radeon_audio_get_pin(encoder);
+ radeon_audio_enable(rdev, dig->pin, 0xf);
+ } else {
+ radeon_audio_enable(rdev, dig->pin, 0);
+ dig->pin = NULL;
+ }
} else {
- radeon_audio_enable(rdev, dig->afmt->pin, 0);
- dig->afmt->pin = NULL;
+ radeon_audio_enable(rdev, dig->pin, 0);
+ dig->pin = NULL;
}
}
return;
for (i = 0; i < rdev->audio.num_pins; i++)
- radeon_audio_enable(rdev, &rdev->audio.pin[i], false);
+ radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);
rdev->audio.enabled = false;
}
}
static int radeon_audio_set_avi_packet(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ struct drm_display_mode *mode)
{
struct radeon_device *rdev = encoder->dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
- struct drm_connector *connector;
- struct radeon_connector *radeon_connector = NULL;
+ struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE];
struct hdmi_avi_infoframe frame;
int err;
- list_for_each_entry(connector,
- &encoder->dev->mode_config.connector_list, head) {
- if (connector->encoder == encoder) {
- radeon_connector = to_radeon_connector(connector);
- break;
- }
- }
-
- if (!radeon_connector) {
- DRM_ERROR("Couldn't find encoder's connector\n");
- return -ENOENT;
- }
+ if (!connector)
+ return -EINVAL;
err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode);
if (err < 0) {
return err;
}
- if (drm_rgb_quant_range_selectable(radeon_connector_edid(connector))) {
- if (radeon_encoder->output_csc == RADEON_OUTPUT_CSC_TVRGB)
- frame.quantization_range = HDMI_QUANTIZATION_RANGE_LIMITED;
- else
- frame.quantization_range = HDMI_QUANTIZATION_RANGE_FULL;
- } else {
- frame.quantization_range = HDMI_QUANTIZATION_RANGE_DEFAULT;
+ if (radeon_encoder->output_csc != RADEON_OUTPUT_CSC_BYPASS) {
+ if (drm_rgb_quant_range_selectable(radeon_connector_edid(connector))) {
+ if (radeon_encoder->output_csc == RADEON_OUTPUT_CSC_TVRGB)
+ frame.quantization_range = HDMI_QUANTIZATION_RANGE_LIMITED;
+ else
+ frame.quantization_range = HDMI_QUANTIZATION_RANGE_FULL;
+ } else {
+ frame.quantization_range = HDMI_QUANTIZATION_RANGE_DEFAULT;
+ }
}
err = hdmi_avi_infoframe_pack(&frame, buffer, sizeof(buffer));
return err;
}
- if (dig && dig->afmt &&
- radeon_encoder->audio && radeon_encoder->audio->set_avi_packet)
+ if (dig && dig->afmt && radeon_encoder->audio &&
+ radeon_encoder->audio->set_avi_packet)
radeon_encoder->audio->set_avi_packet(rdev, dig->afmt->offset,
buffer, sizeof(buffer));
}
static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ struct drm_display_mode *mode)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_connector_atom_dig *dig_connector =
radeon_connector->con_priv;
+ if (!connector)
+ return;
+
if (!dig || !dig->afmt)
return;
}
void radeon_audio_mode_set(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ struct drm_display_mode *mode)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
Code Review / kvmfornfv.git / blobdiff