active->active = false;
- set_audio_state(active->id, VGA_SWITCHEROO_OFF);
+ /* let HDA controller autosuspend if GPU uses driver power control */
+ if (!active->driver_power_control)
+ set_audio_state(active->id, VGA_SWITCHEROO_OFF);
if (new_client->fb_info) {
struct fb_event event;
if (vga_switcheroo_pwr_state(active) == VGA_SWITCHEROO_ON)
vga_switchoff(active);
- set_audio_state(new_client->id, VGA_SWITCHEROO_ON);
+ /* let HDA controller autoresume if GPU uses driver power control */
+ if (!new_client->driver_power_control)
+ set_audio_state(new_client->id, VGA_SWITCHEROO_ON);
new_client->active = true;
return 0;