From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2 00/22] Enable gpu switching on the MacBook Pro Date: Tue, 25 Aug 2015 10:21:20 +0200 Message-ID: <20150825082120.GQ20434@phenom.ffwll.local> References: <20150825073647.GA840@wunner.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) by gabe.freedesktop.org (Postfix) with ESMTPS id 311C86E115 for ; Tue, 25 Aug 2015 01:21:24 -0700 (PDT) Received: by wijp15 with SMTP id p15so7580134wij.0 for ; Tue, 25 Aug 2015 01:21:22 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150825073647.GA840@wunner.de> 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: Dave Airlie , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCBBdWcgMjUsIDIwMTUgYXQgMDk6MzY6NDdBTSArMDIwMCwgTHVrYXMgV3VubmVyIHdy b3RlOgo+IEhpIERhdmUsCj4gCj4gYXMgcmVxdWVzdGVkIEkndmUgcHVzaGVkIHRoZSBNYWNCb29r IFBybyBHUFUgc3dpdGNoaW5nIHN0dWZmIHRvIEdpdEh1Ygo+IHRvIGVhc2UgYnJvd3NpbmcvcmV2 aWV3aW5nLCBsYXRlc3QgYnJhbmNoIGlzIGdtdXgtdjU6Cj4gaHR0cHM6Ly9naXRodWIuY29tL2wx ay9saW51eC9jb21taXRzL2dtdXgtdjUKPiAKPiAoSSBoYWQgYXBwbGllZCBmb3IgYSBmcmVlZGVz a3RvcC5vcmcgYWNjb3VudCBpbiBBcHJpbCB3aXRoIGJ1ZyA4OTkwNgo+IGJ1dCBpdCdzIHN0aWxs IHBlbmRpbmcsIGhlbmNlIEdpdEh1Yi4pCj4gCj4gSSd2ZSBvdmVyaGF1bGVkIGxvY2tpbmcgb25j ZSBtb3JlIGJlY2F1c2UgcHJldmlvdXNseSBhbGwgRURJRCByZWFkcwo+IHdlcmUgc2VyaWFsaXpl ZCBldmVuIG9uIG1hY2hpbmVzIHdoaWNoIGRvbid0IHVzZSB2Z2Ffc3dpdGNoZXJvbyBhdCBhbGwu Cj4gU2VlbXMgaXQncyBpbXBvc3NpYmxlIHRvIGZpeCB0aGlzIHdpdGggbXV0ZXhlcyBhbmQgc3Rp bGwgYmUgcmFjZS1mcmVlCj4gYW5kIGRlYWRsb2NrLWZyZWUsIHNvIEkndmUgY2hhbmdlZCB2Z2Fz cl9tdXRleCB0byBhbiByd2xvY2s6Cj4gaHR0cHM6Ly9naXRodWIuY29tL2wxay9saW51eC9jb21t aXQvZmZhNDU0NmQ4NTI0NGE1MzU0MWVlZDY3OTlmOTNlOGVlYTdmMjllOAo+IAo+IFRoZXJlIGFy ZSBhIG51bWJlciBvZiB2Z2Ffc3dpdGNoZXJvbyBmdW5jdGlvbnMgYWRkZWQgYnkgVGFrYXNoaSBJ d2FpCj4gYW5kIHlvdXJzZWxmIHdoaWNoIGRvbid0IGxvY2sgYW55dGhpbmcgYXQgYWxsLCBJIGJl bGlldmUgdGhpcyB3YXMgaW4KPiBwYXJ0IHRvIGF2b2lkIGRlYWRsb2NrcyAodmdhX3N3aXRjaGVy b29fcnVudGltZV9yZXN1bWVfaGRtaV9hdWRpbyBsb2Nrcwo+IHZnYXNyX211dGV4LCB3YWtlcyB1 cCB0aGUgR1BVIHdpdGggdmdhX3N3aXRjaGVyb29fcnVudGltZV9yZXN1bWUKPiB3aGljaCBsb2Nr cyB2Z2Fzcl9tdXRleCBvbmNlIGFnYWluKS4gQWZ0ZXIgY2hhbmdpbmcgdmdhc3JfbXV0ZXggdG8g YW4KPiByd2xvY2sgd2UgY2FuIHNhZmVseSB1c2UgbG9ja2luZyBpbiB0aG9zZSBmdW5jdGlvbnMg YXMgd2VsbDoKPiBodHRwczovL2dpdGh1Yi5jb20vbDFrL2xpbnV4L2NvbW1pdC9jZGVhOGY1Yzky MDM5MzI5ZGRlNDdjYWRmMjBiNjdjN2Q5YWYwZDYyCj4gCj4gV2l0aCB0aGlzIGNoYW5nZSwgb24g bWFjaGluZXMgd2hpY2ggZG9uJ3QgdXNlIHZnYV9zd2l0Y2hlcm9vLCB0aGUKPiBvdmVyaGVhZCBp biBkcm1fZ2V0X2VkaWQoKSBpcyBleGFjdGx5IDEgcmVhZF9sb2NrICsgMSByZWFkX3VubG9jawo+ IGFuZCBFRElEIHJlYWRzIGNhbiBoYXBwZW4gaW4gcGFyYWxsZWwuIFRoaWVycnkgUmVkaW5nIGFu ZCBBbGV4IERldWNoZXIKPiBhcmUgaW4gZmF2b3Igb2YgYWRkaW5nIGEgc2VwYXJhdGUgZHJtX2dl dF9lZGlkX3N3aXRjaGVyb28oKSBhbmQgY2hhbmdpbmcKPiB0aGUgcmVsZXZhbnQgZHJpdmVycyAo aTkxNSwgbm91dmVhdSwgcmFkZW9uLCBhbWRncHUpIHRvIHVzZSB0aGF0IGluIGxpZXUKPiBvZiBk cm1fZ2V0X2VkaWQoKSBzbyB0aGF0IGRyaXZlcnMgd2hpY2ggZG9uJ3QgdXNlIHZnYV9zd2l0Y2hl cm9vIGF2b2lkCj4gdGhlIGxvY2tfZGRjL3VubG9ja19kZGMgY2FsbHMuIFBlcmZvcm1hbmNlLXdp c2UgdGhlc2UgYWRkaXRpb25hbCBjYWxscwo+IHNob3VsZCBiZSBuZWdsaWdpYmxlLCBzbyBJIHRo aW5rIHRoZSBtb3RpdmF0aW9uIGNhbiBvbmx5IGJlIGJldHRlcgo+IHJlYWRhYmlsaXR5L2NsYXJp dHkuIE9uZSBzaG91bGQgYWxzbyBrZWVwIGluIG1pbmQgdGhhdCBkcml2ZXJzIHdoaWNoCj4gZG9u J3QgdXNlIHZnYV9zd2l0Y2hlcm9vIGN1cnJlbnRseSBtaWdodCBkbyBzbyBpbiB0aGUgZnV0dXJl LCBlLmcuCj4gaWYgbW9iaWxlIEdQVXMgdXNlIGEgYmlnLkxJVFRMRSBjb25jZXB0IGxpa2UgQVJN IENQVXMgYWxyZWFkeSBkby4KCkp1c3QgYSBxdWljayBhc2lkZTogU3dpdGNoaW5nIHRvIHJ3bG9j a3MgdG8gbWFrZSBsb2NrZGVwIGhhcHB5IGlzIGEKZmFsbGFjeSAtIGxvY2tkZXAgdW5mb3J0dW5h dGVseSBkb2Vzbid0IGFjY3VyYXRlbHkgdHJhY2sgcmVhZCBsb2NrCmRlcGVuY2llcy4gV2hpY2gg bWVhbnMgdmVyeSBsaWtlbHkgeW91IGRpZG4ndCBmaXggdGhlIGxvY2tpbmcgaW52ZXJzaW9ucwpi dXQganVzdCBtYWRlIGxvY2tkZXAgc2h1dCB1cCBhYm91dCB0aGVtLiBFeGFtcGxlOgoKdGhyZWFk IEEgZ3JhYnMgcmVhZC1sb2NrIDEgYW5kIG11dGV4IDIuCgp0aHJlYWQgQiBncmFicyBtdXRleCAy IGFuZCB3cml0ZS1sb2NrIDEuCgpsb2NrZGVwIHdvbid0IGNvbXBsYWluIGhlcmUsIGJ1dCBpZiB0 aHJlYWQgQSBoYXMgdHJpZXMgdG8gZ2V0IG11dGV4IDIKd2hpbGUgdGhyZWFkIEIgdHJpZXMgdG8g d3JpdGUtbG9jayAxIHRoZW4gdGhlcmUncyBhbiBvYnZpb3VzIGRlYWRsb2NrLgoKSSdkIGhpZ2hs eSBzdWdnZXN0IHlvdSB0cnkgZml4aW5nIHRoZSB2Z2Etc3dpdGNoZXJvbyBsb2NraW5nIHdpdGhv dXQKcmVzb3J0aW5nIHRvIHJ3IGxvY2sgcHJpbWl0aXZlcyAtIHRoYXQganVzdCBtZWFucyB3ZSBu ZWVkIHRvIG1hbnVhbGx5CnByb3ZlIHRoZSBsb2NraW5nIGZvciBtYW55IGNhc2VzIHdoaWNoIGlz IHRvbnMgb2Ygd29yay4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVl ciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK