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...ere was no ack for patch [1/7] (authored by Rafael), but it adressed the objection Bjorn raised against my original patch, so I'm assuming Bjorn is okay with it. (Bjorn, please let me know if that isn't the case.) The series has been tested on 5 systems, which raises the confidence: 2x AMD PowerXpress (Mike Lothian, Kai Heng Feng) 2x Nvidia Optimus (Denis Lisov, Peter Wu) 1x MacBook Pro The issues found during Peter Wu's thorough testing appear to all be unrelated to this series, as per my e-mail yesterday. If there are no objections, I plan to push the series to drm-misc-next by the middl...

...Drop an unnecessary initialization. (Bjorn) > Rephrase error message on failed link addition for clarity. > > Link to v1: > https://www.spinics.net/lists/dri-devel/msg165889.html > > Testing on more machines would be greatly appreciated, particularly > Nvidia Optimus or AMD PowerXpress. > > The series is based on 4.16-rc3. To test it on 4.15, you need to > cherry-pick 7506dc798993 and 2fa6d6cdaf28. For your convenience > I've pushed a 4.15-based branch to: > https://github.com/l1k/linux/commits/switcheroo_devlink_v2 > > Minimal test procedure: > &...

On Fri, Feb 24, 2017 at 1:19 PM, Lukas Wunner <lukas at wunner.de> wrote: > An external Thunderbolt GPU can neither drive the laptop's panel nor be > powered off by the platform, so there's no point in registering it with > vga_switcheroo. > In fact, when the external GPU is runtime suspended, > vga_switcheroo will cut power to the internal discrete GPU, resulting in

...two GPUs with a multiplexer to switch between them. This adds support for dynamic switching when - X isn't running and delayed switching until the next logoff. This + X isn't running and delayed switching until the next logoff. This feature is called hybrid graphics, ATI PowerXpress, and Nvidia HybridPower. -- 2.17.1

...Drop an unnecessary initialization. (Bjorn) > Rephrase error message on failed link addition for clarity. > > Link to v1: > https://www.spinics.net/lists/dri-devel/msg165889.html > > Testing on more machines would be greatly appreciated, particularly > Nvidia Optimus or AMD PowerXpress. > > The series is based on 4.16-rc3. To test it on 4.15, you need to > cherry-pick 7506dc798993 and 2fa6d6cdaf28. For your convenience > I've pushed a 4.15-based branch to: > https://github.com/l1k/linux/commits/switcheroo_devlink_v2 > > Minimal test procedure: > &...

...s. (Rafael, Bjorn) - Patch [5/7]: Drop an unnecessary initialization. (Bjorn) Rephrase error message on failed link addition for clarity. Link to v1: https://www.spinics.net/lists/dri-devel/msg165889.html Testing on more machines would be greatly appreciated, particularly Nvidia Optimus or AMD PowerXpress. The series is based on 4.16-rc3. To test it on 4.15, you need to cherry-pick 7506dc798993 and 2fa6d6cdaf28. For your convenience I've pushed a 4.15-based branch to: https://github.com/l1k/linux/commits/switcheroo_devlink_v2 Minimal test procedure: - Note well: Recent Optimus require that...

...two GPUs with a multiplexer to switch between them. This adds support for dynamic switching when - X isn't running and delayed switching until the next logoff. This + X isn't running and delayed switching until the next logoff. This feature is called hybrid graphics, ATI PowerXpress, and Nvidia HybridPower. -- 2.17.1

...two GPUs with a multiplexer to switch between them. This adds support for dynamic switching when - X isn't running and delayed switching until the next logoff. This + X isn't running and delayed switching until the next logoff. This feature is called hybrid graphics, ATI PowerXpress, and Nvidia HybridPower. -- 2.17.1

.... The other patches contain prep and cleanup work. Patches [1/7], [2/7] and [5/7] require an ack from Bjorn (and Rafael?), patch [5/7] requires an ack from Takashi. Additionally I'd appreciate a Tested-by and/or Acked-by from Peter Wu, the resident Nvidia Optimus expert, and from Alex for AMD PowerXpress because my own testing only covers the MacBook Pro. Testing and comments from anyone else are most welcome of course. The series is based on 4.16-rc1. To test it on 4.15, you need to cherry-pick 7506dc798993 and 2fa6d6cdaf28. For your convenience I've pushed a 4.15-based branch to: https://g...