Re: [PATCH 0/7] Modernize vga_switcheroo by using device link for HDA

2018-02-25 Thread Mike Lothian
Hi I've not seen anything untoward with these patches with my AMD PRIME system here Tested-by: Mike Lothian Cheers Mike ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel

[PATCH 0/7] Modernize vga_switcheroo by using device link for HDA

2018-02-18 Thread Lukas Wunner
Modernize vga_switcheroo by using a "device link" to enforce a runtime PM dependency from an HDA controller to the GPU it's integrated into. Remove thereby obsoleted code and fix a bunch of bugs. Device links were introduced in v4.10. Users might see a small power saving if the discrete GPU is in