https://bugzilla.kernel.org/show_bug.cgi?id=117131
--- Comment #26 from Alex Deucher <alexdeucher at gmail.com> --- (In reply to Jason Vas Dias from comment #22) > It looks like the Intel driver is actually internally using the Radeon > driver? No. The drivers are independent. vga_switcheroo provides the intermediary for alerting the drivers when the user has switched the mux for muxed laptops. For muxless laptops, the dGPU driver uses vga_switcheroo and ATPX to power down the dGPU when it's not in use. The IGP driver is not involved in that. -- You are receiving this mail because: You are watching the assignee of the bug.
