| 158,10 → 158,43 |
|---|
| return ret; |
| } |
| |
| static void radeon_encoder_add_backlight(struct radeon_encoder *radeon_encoder, |
| struct drm_connector *connector) |
| { |
| struct drm_device *dev = radeon_encoder->base.dev; |
| struct radeon_device *rdev = dev->dev_private; |
| bool use_bl = false; |
| |
| if (!(radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))) |
| return; |
| |
| if (radeon_backlight == 0) { |
| return; |
| } else if (radeon_backlight == 1) { |
| use_bl = true; |
| } else if (radeon_backlight == -1) { |
| /* Quirks */ |
| /* Amilo Xi 2550 only works with acpi bl */ |
| if ((rdev->pdev->device == 0x9583) && |
| (rdev->pdev->subsystem_vendor == 0x1734) && |
| (rdev->pdev->subsystem_device == 0x1107)) |
| use_bl = false; |
| else |
| use_bl = true; |
| } |
| |
| if (use_bl) { |
| if (rdev->is_atom_bios) |
| radeon_atom_backlight_init(radeon_encoder, connector); |
| else |
| radeon_legacy_backlight_init(radeon_encoder, connector); |
| rdev->mode_info.bl_encoder = radeon_encoder; |
| } |
| } |
| |
| void |
| radeon_link_encoder_connector(struct drm_device *dev) |
| { |
| struct radeon_device *rdev = dev->dev_private; |
| struct drm_connector *connector; |
| struct radeon_connector *radeon_connector; |
| struct drm_encoder *encoder; |
| 174,17 → 207,12 |
|---|
| radeon_encoder = to_radeon_encoder(encoder); |
| if (radeon_encoder->devices & radeon_connector->devices) { |
| drm_mode_connector_attach_encoder(connector, encoder); |
| if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { |
| if (rdev->is_atom_bios) |
| radeon_atom_backlight_init(radeon_encoder, connector); |
| else |
| radeon_legacy_backlight_init(radeon_encoder, connector); |
| rdev->mode_info.bl_encoder = radeon_encoder; |
| if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) |
| radeon_encoder_add_backlight(radeon_encoder, connector); |
| } |
| } |
| } |
| } |
| } |
| |
| void radeon_encoder_set_active_device(struct drm_encoder *encoder) |
| { |