| 179,9 → 179,12 |
|---|
| (rdev->pdev->subsystem_vendor == 0x1734) && |
| (rdev->pdev->subsystem_device == 0x1107)) |
| use_bl = false; |
| /* Older PPC macs use on-GPU backlight controller */ |
| #ifndef CONFIG_PPC_PMAC |
| /* disable native backlight control on older asics */ |
| else if (rdev->family < CHIP_R600) |
| use_bl = false; |
| #endif |
| else |
| use_bl = true; |
| } |
| 191,7 → 194,6 |
|---|
| radeon_atom_backlight_init(radeon_encoder, connector); |
| else |
| radeon_legacy_backlight_init(radeon_encoder, connector); |
| rdev->mode_info.bl_encoder = radeon_encoder; |
| } |
| } |
| |
| 244,8 → 246,17 |
|---|
| |
| list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
| radeon_connector = to_radeon_connector(connector); |
| if (radeon_encoder->active_device & radeon_connector->devices) |
| if (radeon_encoder->is_mst_encoder) { |
| struct radeon_encoder_mst *mst_enc; |
| |
| if (!radeon_connector->is_mst_connector) |
| continue; |
| |
| mst_enc = radeon_encoder->enc_priv; |
| if (mst_enc->connector == radeon_connector->mst_port) |
| return connector; |
| } else if (radeon_encoder->active_device & radeon_connector->devices) |
| return connector; |
| } |
| return NULL; |
| } |
| 390,6 → 401,9 |
|---|
| case DRM_MODE_CONNECTOR_DVID: |
| case DRM_MODE_CONNECTOR_HDMIA: |
| case DRM_MODE_CONNECTOR_DisplayPort: |
| if (radeon_connector->is_mst_connector) |
| return false; |
| |
| dig_connector = radeon_connector->con_priv; |
| if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
| (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) |