static bool radeon_atom_apply_quirks(struct drm_device *dev,
uint32_t supported_device,
int *connector_type,
- struct radeon_i2c_bus_rec *i2c_bus)
+ struct radeon_i2c_bus_rec *i2c_bus,
+ uint8_t *line_mux)
{
/* Asus M2A-VM HDMI board lists the DVI port as HDMI */
if ((dev->pdev->device == 0x5653) &&
(dev->pdev->subsystem_vendor == 0x1462) &&
(dev->pdev->subsystem_device == 0x0291)) {
- if (*connector_type == DRM_MODE_CONNECTOR_LVDS)
+ if (*connector_type == DRM_MODE_CONNECTOR_LVDS) {
i2c_bus->valid = false;
+ *line_mux = 53;
+ }
}
/* Funky macbooks */
if (!radeon_atom_apply_quirks
(dev, (1 << i), &bios_connectors[i].connector_type,
- &bios_connectors[i].ddc_bus))
+ &bios_connectors[i].ddc_bus, &bios_connectors[i].line_mux))
continue;
bios_connectors[i].valid = true;