From mboxrd@z Thu Jan 1 00:00:00 1970 From: Darren Hart Subject: Re: [PATCH v5 00/12] Enable GPU switching on pre-retina MacBook Pro Date: Mon, 8 Feb 2016 10:10:00 -0800 Message-ID: <20160208181000.GL1779@malice.jf.intel.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Lukas Wunner Cc: nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, platform-driver-x86@vger.kernel.org, Seth Forshee , Ben Skeggs , Daniel Vetter , Alex Deucher , Dave Airlie , Thierry Reding List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBKYW4gMTEsIDIwMTYgYXQgMDg6MDk6MjBQTSArMDEwMCwgTHVrYXMgV3VubmVyIHdy b3RlOgo+IEVuYWJsZSBHUFUgc3dpdGNoaW5nIG9uIHRoZSBwcmUtcmV0aW5hIE1hY0Jvb2sgUHJv ICgyMDA4IC0gMjAxMyksIHY1Lgo+IAo+IFRoZSBtYWluIG9ic3RhY2xlIG9uIHRoZXNlIG1hY2hp bmVzIGlzIHRoYXQgdGhlIHBhbmVsIG1vZGUgaW4gVkJJT1MKPiBpcyBib2d1cy4gRm9ydHVuYXRl bHkgZ211eCBjYW4gc3dpdGNoIEREQyBpbmRlcGVuZGVudGx5IGZyb20gdGhlCj4gZGlzcGxheSwg dGhlcmVieSBhbGxvd2luZyB0aGUgaW5hY3RpdmUgR1BVIHRvIHByb2JlIHRoZSBwYW5lbCdzIEVE SUQuCj4gCj4gSW4gc2hvcnQsIHZnYV9zd2l0Y2hlcm9vIGFuZCBhcHBsZS1nbXV4IGFyZSBhbWVu ZGVkIHdpdGggaG9va3MgdG8KPiBzd2l0Y2ggRERDLCBEUk0gY29yZSBpcyBhbWVuZGVkIHdpdGgg YSBkcm1fZ2V0X2VkaWRfc3dpdGNoZXJvbygpIGhlbHBlciwKPiBhbmQgcmVsZXZhbnQgZHJpdmVy cyBhcmUgYW1lbmRlZCB0byBjYWxsIHRoYXQgZm9yIExWRFMgb3V0cHV0cy4KPiAKPiBUaGUgcmV0 aW5hIE1hY0Jvb2sgUHJvICgyMDEyIC0gcHJlc2VudCkgdXNlcyBlRFAgYW5kIGNhbm5vdCBzd2l0 Y2gKPiBBVVggaW5kZXBlbmRlbnRseSBmcm9tIHRoZSBtYWluIGxpbmsuIFRoZSBtYWluIG9ic3Rh Y2xlIHRoZXJlIGlzIGxpbmsKPiB0cmFpbmluZywgSSdtIGN1cnJlbnRseSB3b3JraW5nIG9uIHRo aXMsIGl0IHdpbGwgYmUgYWRkcmVzc2VkIGluIGEKPiBmdXR1cmUgcGF0Y2ggc2V0Lgo+IAo+IFRo aXMgc2VyaWVzIGlzIGFsc28gcmV2aWV3YWJsZSBvbiBHaXRIdWI6Cj4gaHR0cHM6Ly9naXRodWIu Y29tL2wxay9saW51eC9jb21taXRzL21icF9zd2l0Y2hlcm9vX3Y1Cj4gCj4gQ2hhbmdlczoKPiAK PiAqIE5ldyBwYXRjaCBbMDEvMTJdOiB2Z2Ffc3dpdGNoZXJvbyBoYW5kbGVyIGZsYWdzCj4gICBB bGV4IERldWNoZXIgYXNrZWQgaWYgdGhpcyBzZXJpZXMgbWlnaHQgcmVncmVzcyBvbiBub24tQXBw bGUgbGFwdG9wcy4KPiAgIFRvIGFkZHJlc3MgdGhpcyBjb25jZXJuLCBJIGxldCBoYW5kbGVycyBk ZWNsYXJlIHRoZWlyIGNhcGFiaWxpdGllcyBpbgo+ICAgYSBiaXRtYXNrLiBEUk0gZHJpdmVycyBj YWxsIGRybV9nZXRfZWRpZF9zd2l0Y2hlcm9vKCkgb25seSBpZiB0aGUKPiAgIGhhbmRsZXIgaGFz IHNldCB0aGUgVkdBX1NXSVRDSEVST09fQ0FOX1NXSVRDSF9EREMgZmxhZy4KPiAgIEN1cnJlbnRs eSBqdXN0IG9uZSBvdGhlciBmbGFnIGlzIGRlZmluZWQgd2hpY2ggaXMgdXNlZCBvbiByZXRpbmFz Lgo+IAo+ICogQ2hhbmdlZCBwYXRjaCBbMDIvMTJdOiB2Z2Ffc3dpdGNoZXJvbyBEREMgbG9ja2lu Zwo+ICAgUmVuYW1lIGRkY19sb2NrIHRvIG11eF9od19sb2NrLCBzdWdnZXN0ZWQgYnkgRGFuaWVs IFZldHRlci4KPiAKPiAqIE5ldyBwYXRjaCBbMDMvMTJdOiB0cmFjayBzd2l0Y2ggc3RhdGUgb2Yg YXBwbGUtZ211eAo+ICAgRml4ZXMgYSBidWcgaW4gcHJldmlvdXMgdmVyc2lvbnMgb2YgdGhpcyBz ZXJpZXMgd2hpY2ggb2NjdXJyZWQgaWYKPiAgIHRoZSBzeXN0ZW0gd2FzIHN1c3BlbmRlZCB3aGls ZSBEREMgd2FzIHRlbXBvcmFyaWx5IHN3aXRjaGVkOgo+ICAgT24gcmVzdW1lIEREQyB3YXMgc3dp dGNoZWQgdG8gdGhlIHdyb25nIEdQVS4KPiAKPiAqIE5ldyBwYXRjaGVzIFswOS8xMiAtIDEyLzEy XTogZGVmZXJyZWQgcHJvYmluZwo+ICAgUHJldmlvdXNseSBJIHVzZWQgY29ubmVjdG9yIHJlcHJv YmluZyBpZiB0aGUgaW5hY3RpdmUgR1BVJ3MgZHJpdmVyCj4gICBsb2FkZWQgYmVmb3JlIGdtdXgu IEkndmUgZGl0Y2hlZCB0aGF0IGluIGZhdm9yIG9mIGRlZmVycmVkIGRyaXZlcgo+ICAgcHJvYmlu Zywgd2hpY2ggaXMgbXVjaCBzaW1wbGVyLiBUaGFua3MgdG8gRGFuaWVsIFZldHRlciBmb3IgdGhl Cj4gICBzdWdnZXN0aW9uLgo+IAo+IENhdXRpb246IFBhdGNoIFswOS8xMl0gZGVwZW5kcyBvbiBh IG5ldyBhY3BpX2Rldl9wcmVzZW50KCkgQVBJIHdoaWNoCj4gd2lsbCBsYW5kIGluIDQuNSB2aWEg UmFmYWVsIEouIFd5c29ja2kncyB0cmVlLgo+IAo+IEkgd291bGQgcGFydGljdWxhcmx5IGJlIGlu dGVyZXN0ZWQgaW4gZmVlZGJhY2sgb24gdGhlIGhhbmRsZXIgZmxhZ3MKPiBwYXRjaCBbMDEvMTJd LiBJJ20gbm90IDEwMCUgaGFwcHkgd2l0aCB0aGUgbnVtYmVyIG9mIGNoYXJhY3RlcnMKPiByZXF1 aXJlZCB0byBxdWVyeSB0aGUgZmxhZ3MgKGUuZy46IGlmICh2Z2Ffc3dpdGNoZXJvb19oYW5kbGVy X2ZsYWdzKCkgJgo+IFZHQV9TV0lUQ0hFUk9PX0NBTl9TV0lUQ0hfRERDKSksIGJ1dCBmYWlsZWQg dG8gY29tZSB1cCB3aXRoIHNvbWV0aGluZwo+IHNob3J0ZXIuIFRoaWVycnkgUmVkaW5nIHVzZWQg YSBzdHJ1Y3Qgb2YgYm9vbHMgaW5zdGVhZCBvZiBhIGJpdG1hc2sKPiBmb3IgaGlzIHJlY2VudCBk cm1fZHBfbGlua19jYXBzIHBhdGNoZXMuIE1heWJlIHVzZSB0aGF0IGluc3RlYWQ/Cj4gaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9hcmNoaXZlcy9kcmktZGV2ZWwvMjAxNS1EZWNlbWJlci8w OTcwMjUuaHRtbAoKTm8gb2JqZWN0aW9uIGZyb20gdGhlIHBsYXRmb3JtLWRyaXZlci14ODYgc2lk ZS4gSSBjYW4gcHVsbCB0aGVzZSBzZXBhcmF0ZWx5IG9uY2UKdGhlIGNvcmUgaXMgaW4sIG9yIHRo ZXNlIGNhbiBiZSBpbmNsdWRlZCB3aXRoIHRoYXQgY29yZSAocHJlZmVycmVkKSB3aXRoIG15ClJl dmlld2VkLWJ5IGZvciAxLCAzLCA0LCBhbmQgOS4KClJldmlld2VkLWJ5OiBEYXJyZW4gSGFydCA8 ZHZoYXJ0QGxpbnV4LmludGVsLmNvbT4KCi0tIApEYXJyZW4gSGFydApJbnRlbCBPcGVuIFNvdXJj ZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9k cmktZGV2ZWwK