From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: Re: [PATCH] pci/quirks: Add quirk to reset nvgpu at boot for the Lenovo ThinkPad P50 Date: Fri, 22 Mar 2019 06:30:15 -0500 Message-ID: <20190322113015.GM251185@google.com> References: <20190212220230.1568-1-lyude@redhat.com> <20190215004329.GR96272@google.com> <2fca9a9feafcd17b27bc71994a71ebc241a93e9a.camel@redhat.com> <52b17f8cb24e179e9661d75548d193843ae87b4c.camel@redhat.com> <20190321224819.GK251185@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20190321224819.GK251185-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Lyude Paul Cc: linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "Rafael J. Wysocki" , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Ober , nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org T24gVGh1LCBNYXIgMjEsIDIwMTkgYXQgMDU6NDg6MTlQTSAtMDUwMCwgQmpvcm4gSGVsZ2FhcyB3 cm90ZToKPiBPbiBXZWQsIE1hciAxMywgMjAxOSBhdCAwNjoyNTowMlBNIC0wNDAwLCBMeXVkZSBQ YXVsIHdyb3RlOgo+ID4gT24gRnJpLCAyMDE5LTAyLTE1IGF0IDE2OjE3IC0wNTAwLCBMeXVkZSBQ YXVsIHdyb3RlOgo+ID4gPiBPbiBUaHUsIDIwMTktMDItMTQgYXQgMTg6NDMgLTA2MDAsIEJqb3Ju IEhlbGdhYXMgd3JvdGU6Cj4gPiA+ID4gT24gVHVlLCBGZWIgMTIsIDIwMTkgYXQgMDU6MDI6MzBQ TSAtMDUwMCwgTHl1ZGUgUGF1bCB3cm90ZToKPiA+ID4gPiA+IE9uIGEgdmVyeSBzcGVjaWZpYyBz dWJzZXQgb2YgVGhpbmtQYWQgUDUwIFNLVXMsIHBhcnRpY3VsYXJseQo+ID4gPiA+ID4gb25lcyB0 aGF0IGNvbWUgd2l0aCBhIFF1YWRybyBNMTAwME0gY2hpcCBpbnN0ZWFkIG9mIHRoZSBNMjAwME0K PiA+ID4gPiA+IHZhcmlhbnQsIHRoZSBCSU9TIHNlZW1zIHRvIGhhdmUgYSB2ZXJ5IG5hc3R5IGhh Yml0IG9mIG5vdAo+ID4gPiA+ID4gYWx3YXlzIHJlc2V0dGluZyB0aGUgc2Vjb25kYXJ5IE52aWRp YSBHUFUgYmV0d2VlbiBmdWxsIHJlYm9vdHMKPiA+ID4gPiA+IGlmIHRoZSBsYXB0b3AgaXMgY29u ZmlndXJlZCBpbiBIeWJyaWQgR3JhcGhpY3MgbW9kZS4gVGhlCj4gPiA+ID4gPiByZWFzb24gZm9y IHRoaXMgaGFwcGVuaW5nIGlzIHVua25vd24sIGJ1dCB0aGUgZm9sbG93aW5nIHN0ZXBzCj4gPiA+ ID4gPiBhbmQgcG9zc2libHkgYSBnb29kIGJpdCBvZiBwYXRpZW5jZSB3aWxsIHJlcHJvZHVjZSB0 aGUgaXNzdWU6Cj4gPiA+ID4gPiAKPiA+ID4gPiA+IDEuIEJvb3QgdXAgdGhlIGxhcHRvcCBub3Jt YWxseSBpbiBIeWJyaWQgZ3JhcGhpY3MgbW9kZQo+ID4gPiA+ID4gMi4gTWFrZSBzdXJlIG5vdXZl YXUgaXMgbG9hZGVkIGFuZCB0aGF0IHRoZSBHUFUgaXMgYXdha2UKPiA+ID4gPiA+IDIuIEFsbG93 IHRoZSBudmlkaWEgR1BVIHRvIHJ1bnRpbWUgc3VzcGVuZCBpdHNlbGYgYWZ0ZXIgYmVpbmcgaWRs ZQo+ID4gPiA+ID4gMy4gUmVib290IHRoZSBtYWNoaW5lLCB0aGUgbW9yZSBzdWRkZW4gdGhlIGJl dHRlciAoZS5nIHN5c3JxLWIgbWF5IGhlbHApCj4gPiA+ID4gPiA0LiBJZiBub3V2ZWF1IGxvYWRz IHVwIHByb3Blcmx5LCByZWJvb3QgdGhlIG1hY2hpbmUgYWdhaW4gYW5kIGdvIGJhY2sgdG8KPiA+ ID4gPiA+IHN0ZXAgMiB1bnRpbCB5b3UgcmVwcm9kdWNlIHRoZSBpc3N1ZQo+ID4gPiA+ID4gCj4g PiA+ID4gPiBUaGlzIHJlc3VsdHMgaW4gc29tZSB2ZXJ5IHN0cmFuZ2UgYmVoYXZpb3I6IHRoZSBH UFUgd2lsbCBxdWl0ZQo+ID4gPiA+ID4gbGl0ZXJhbGx5IGJlIGxlZnQgaW4gZXhhY3RseSB0aGUg c2FtZSBzdGF0ZSBpdCB3YXMgaW4gd2hlbiB0aGUKPiA+ID4gPiA+IHByZXZpb3VzbHkgYm9vdGVk IGtlcm5lbCBzdGFydGVkIHRoZSByZWJvb3QuIFRoaXMgaGFzIGFsbAo+ID4gPiA+ID4gc29ydHMg b2YgYmFkIHNpZGVhZmZlY3RzOiBmb3Igc3RhcnRlcnMsIHRoaXMgY29tcGxldGVseSBicmVha3MK PiA+ID4gPiA+IG5vdXZlYXUgc3RhcnRpbmcgd2l0aCBhIG15c3RlcmlvdXMgRVZPIGNoYW5uZWwg ZmFpbHVyZSB0aGF0Cj4gPiA+ID4gPiBoYXBwZW5zIHdlbGwgYmVmb3JlIHdlJ3ZlIGFjdHVhbGx5 IHVzZWQgdGhlIEVWTyBjaGFubmVsIGZvcgo+ID4gPiA+ID4gYW55dGhpbmc6Cj4gCj4gVGhhbmtz IGZvciB0aGUgaHlicmlkIHR1dG9yaWFsIChzbmlwcGVkIGZyb20gdGhpcyByZXNwb25zZSkuICBJ SVVDLAo+IHdoYXQgeW91IHNhaWQgd2FzIHRoYXQgaW4gaHlicmlkIG1vZGUsIHRoZSBJbnRlbCBH UFUgZHJpdmVzIHRoZQo+IGJ1aWx0LWluIGRpc3BsYXkgYW5kIHRoZSBOdmlkaWEgR1BVIGRyaXZl cyBhbnkgZXh0ZXJuYWwgZGlzcGxheXMgYW5kCj4gbWF5IGJlIHVzZWQgZm9yIERSSSBQUklNRSBy ZW5kZXJpbmcgKHdoYXRldmVyIHRoYXQgaXMpLiAgQnV0IHNpbmNlIHlvdQo+IHNheSB0aGUgTnZp ZGlhIGRldmljZSBnZXRzIHJ1bnRpbWUgc3VzcGVuZGVkLCBJIGFzc3VtZSB0aGVyZSdzIG5vCj4g ZXh0ZXJuYWwgZGlzcGxheSBoZXJlIGFuZCB5b3UncmUgbm90IHVzaW5nIERSSSBQUklNRS4KPiAK PiBJIHdvbmRlciBpZiBpdCdzIHJlbGF0ZWQgdG8gdGhlIGZhY3QgdGhhdCB0aGUgTnZpZGlhIEdQ VSBoYXMgYmVlbgo+IHJ1bnRpbWUgc3VzcGVuZGVkIGJlZm9yZSB5b3UgZG8gdGhlIHJlYm9vdC4g IENhbiB5b3UgdHJ5IHR1cm5pbmcgb2YKPiBydW50aW1lIHBvd2VyIG1hbmFnZW1lbnQgZm9yIHRo ZSBHUFUgYnkgc2V0dGluZyB0aGUgcnVucG0gbW9kdWxlCj4gcGFyYW1ldGVyIHRvIDA/ICBJICp0 aGluayogdGhpcyB3b3VsZCBiZSBib290aW5nIHdpdGgKPiAibm91dmVhdS5ydW5wbT0wIi4KClNv cnJ5LCBJIHdhc24ndCByZWFsbHkgdGhpbmtpbmcgaGVyZS4gIFlvdSBhbHJlYWR5ICpzYWlkKiB0 aGlzIGlzCnJlbGF0ZWQgdG8gcnVudGltZSBzdXNwZW5kLiAgSXQgb25seSBoYXBwZW5zIHdoZW4g dGhlIE52aWRpYSBHUFUgaGFzCmJlZW4gc3VzcGVuZGVkLgoKSSBkb24ndCBrbm93IHRoYXQgbXVj aCBhYm91dCBzdXNwZW5kLCBidXQgSVNUUiBzZWVpbmcgY29tbWVudHMgYWJvdXQKcmVzdW1pbmcg ZGV2aWNlcyBiZWZvcmUgd2Ugc2h1dGRvd24uICBJZiB3ZSBkbyB0aGF0LCBtYXliZSB0aGVyZSdz CnNvbWUga2luZCBvZiByYWNlIGJldHdlZW4gdGhhdCByZXN1bWUgYW5kIHRoZSByZWJvb3Q/CgpC am9ybgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpOb3V2 ZWF1IG1haWxpbmcgbGlzdApOb3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXU=