From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ander Conselvan de Oliveira Subject: Re: [PATCH 4/9] drm/i915: Add infrastructure for choosing DPLLs before disabling crtcs Date: Tue, 04 Nov 2014 08:57:56 +0200 Message-ID: <545878F4.6090002@intel.com> References: <1414575158-28148-1-git-send-email-ander.conselvan.de.oliveira@intel.com> <1414575158-28148-5-git-send-email-ander.conselvan.de.oliveira@intel.com> <20141103135127.GF26941@phenom.ffwll.local> <20141103135642.GG26941@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 401C56E4A2 for ; Mon, 3 Nov 2014 22:58:11 -0800 (PST) In-Reply-To: <20141103135642.GG26941@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: intel-gfx@lists.freedesktop.org, ville.syrjala@intel.com, shuang.he@linux.intel.com List-Id: intel-gfx@lists.freedesktop.org T24gMTEvMDMvMjAxNCAwMzo1NiBQTSwgRGFuaWVsIFZldHRlciB3cm90ZToKPiBPbiBNb24sIE5v diAwMywgMjAxNCBhdCAwMjo1MToyN1BNICswMTAwLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+PiBP biBXZWQsIE9jdCAyOSwgMjAxNCBhdCAxMTozMjozM0FNICswMjAwLCBBbmRlciBDb25zZWx2YW4g ZGUgT2xpdmVpcmEgd3JvdGU6Cj4+PiBJdCBpcyBwb3NzaWJsZSBmb3IgYSBtb2RlIHNldCB0byBm YWlsIGlmIHRoZXJlIGFyZW4ndCBzaGFyZWQgRFBMTFMgdGhhdAo+Pj4gbWF0Y2ggdGhlIG5ldyBj b25maWd1cmF0aW9uIHJlcXVpcmVtZW50IG9yIG90aGVyIGVycm9ycyBpbiBjbG9jawo+Pj4gY29t cHV0YXRpb24uIElmIHRoYXQgc3RlcCBpcyBleGVjdXRlZCBhZnRlciBkaXNhYmxpbmcgY3J0Y3Ms IGluIHRoZQo+Pj4gZmFpbHVyZSBjYXNlIHRoZSBoYXJkd2FyZSBjb25maWd1cmF0aW9uIGlzIGNo YW5nZWQgYW5kIG5lZWRzIHRvIGJlCj4+PiByZXN0b3JlZC4gRG9pbmcgdGhvc2UgdGhpbmdzIGVh cmx5IHdpbGwgYWxsb3cgdGhlIG1vZGUgc2V0IHRvIGZhaWwKPj4+IGJlZm9yZSBhY3R1YWxseSB0 b3VjaGluZyB0aGUgaGFyZHdhcmUuCj4+Pgo+Pj4gRm9sbG93IHVwIHBhdGNoZXMgd2lsbCBjb252 ZXJ0IGRpZmZlcmVudCBwbGF0Zm9ybXMgdG8gdXNlIHRoZSBuZXcKPj4+IGluZnJhc3RydWN0dXJl Lgo+Pj4KPj4+IHYyOiBLZWVwIHBsbC0+bmV3X2NvbmZpZyB2YWxpZCBvbmx5IGR1cmluZyBtb2Rl IHNldCAoVmlsbGUpCj4+PiAgICAgIFVzZSBrbWVtZHVwKCkgaW4gaTkxNV9zaGFyZWRfZHBsbF9z dGFydF9jb25maWcoKSAoVmlsbGUpCj4+PiAgICAgIFJlc3RvcmUgb2xkIHBsbCBjb25maWcgaWYg c29tZXRoaW5nIGZhaWxzIGJlZm9yZSBjb21taXQgKFZpbGxlKQo+Pj4gICAgICBEb24ndCBzZXQg Y29tcHV0ZV9jbG9jayBob29rcyBzaW5jZSBkZXZfcHJpdiBpcyBremFsbG9jKCknZCAoVmlsbGUp Cj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTogQW5kZXIgQ29uc2VsdmFuIGRlIE9saXZlaXJhIDxhbmRl ci5jb25zZWx2YW4uZGUub2xpdmVpcmFAaW50ZWwuY29tPgo+Pgo+PiBSYW4gaW50byBhIGJsb2Nr aW5nIHF1ZXN0aW9uIHdpdGggdGhpcyBvbmUsIG1lcmdlZCB0aHVzIGZhci4KPj4KPj4+IEBAIC03 Mzk1LDYgKzc0NTYsOSBAQCBzdGF0aWMgaW50IGlyb25sYWtlX2NydGNfbW9kZV9zZXQoc3RydWN0 IGludGVsX2NydGMgKmNydGMsCj4+PiAgIAkJZWxzZQo+Pj4gICAJCQljcnRjLT5uZXdfY29uZmln LT5kcGxsX2h3X3N0YXRlLmZwMSA9IGZwOwo+Pj4KPj4+ICsJCWlmIChpbnRlbF9jcnRjX3RvX3No YXJlZF9kcGxsKGNydGMpKQo+Pj4gKwkJCWludGVsX3B1dF9zaGFyZWRfZHBsbChjcnRjKTsKPj4K Pj4gRG9uJ3Qgd2UgbmVlZCB0aGUgc2FtZSBmaXh1cCBpbiBpbnRlbF9kZGlfcGxsX3NlbGVjdD8K Pgo+IE9rLCBJIHRoaW5rIEkndmUgZmlndXJlZCBpdCBvdXQgLSBoc3cgZG9lcyBhbiB1bmNvbmRp dGlvbmFsIHB1dCBzaW5jZSBhCj4gZGRpIHBsbCBtaWdodCBub3QgYmUgbmVlZGVkIChmb3IgZS5n LiBEUCkuCgpZZXAsIGludGVsX2RkaV9wbGxfc2VsZWN0KCkgYWxyZWFkeSBoYWQgYW4gdW5jb25k aXRpb25hbCBjYWxsIHRvIAppbnRlbF9wdXRfc2hhcmVkX2RwbGwoKSwgd2hpbGUgdGhlIGlyb25s YWtlIGNvZGUgcmVsaWVkIG9uIHRoZW0gYmVpbmcgCnJlbGVhc2VkIGluIGludGVsX2dldF9zaGFy ZWRfZHBsbCgpLiBBZnRlciB0aGlzIHBhdGNoIHRoZSBzaGFyZWQgRFBMTHMgCnNob3VsZCBiZSBy ZWxlYXNlIGJ5IHRoZSBjYWxsZXIgYmVmb3JlIGdldHRpbmcgYSBuZXcgb25lLCBidXQgYSBsYXRl ciAKcGF0Y2ggcmVtb3ZlcyBhbGwgdGhvc2UgaW50ZWxfcHV0X3NoYXJlZF9kcGxsKCkgY2FsbHMg YW55d2F5LgoKQW5kZXIKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCkludGVsIEZpbmxhbmQgT3kKUmVnaXN0ZXJlZCBB ZGRyZXNzOiBQTCAyODEsIDAwMTgxIEhlbHNpbmtpIApCdXNpbmVzcyBJZGVudGl0eSBDb2RlOiAw MzU3NjA2IC0gNCAKRG9taWNpbGVkIGluIEhlbHNpbmtpIAoKVGhpcyBlLW1haWwgYW5kIGFueSBh dHRhY2htZW50cyBtYXkgY29udGFpbiBjb25maWRlbnRpYWwgbWF0ZXJpYWwgZm9yCnRoZSBzb2xl IHVzZSBvZiB0aGUgaW50ZW5kZWQgcmVjaXBpZW50KHMpLiBBbnkgcmV2aWV3IG9yIGRpc3RyaWJ1 dGlvbgpieSBvdGhlcnMgaXMgc3RyaWN0bHkgcHJvaGliaXRlZC4gSWYgeW91IGFyZSBub3QgdGhl IGludGVuZGVkCnJlY2lwaWVudCwgcGxlYXNlIGNvbnRhY3QgdGhlIHNlbmRlciBhbmQgZGVsZXRl IGFsbCBjb3BpZXMuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=