From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 04/31] drm/i915: Handle actual IPS enabled state. Date: Fri, 13 Nov 2015 20:38:18 +0200 Message-ID: <20151113183818.GE4437@intel.com> References: <1446749423-4789-1-git-send-email-rodrigo.vivi@intel.com> <1446749423-4789-5-git-send-email-rodrigo.vivi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 4E62B6E683 for ; Fri, 13 Nov 2015 10:38:22 -0800 (PST) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Stone Cc: intel-gfx , Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBOb3YgMTMsIDIwMTUgYXQgMDY6MjA6MDBQTSArMDAwMCwgRGFuaWVsIFN0b25lIHdy b3RlOgo+IEhpIFJvZHJpZ28sCj4gCj4gT24gNSBOb3ZlbWJlciAyMDE1IGF0IDE4OjQ5LCBSb2Ry aWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+IHdyb3RlOgo+ID4gV2l0aCB0aGlzIHdl IGtub3cgaWYgSVBTIGlzIGFjdHVhbGx5IGVuYWJsZWQuCj4gPiBJdCBtaWdodCBub3QgYmUgYWN0 aXZhdGVkIG9uIEJEVyBzaW5jZSBIYXJkd2FyZSB0YWtlCj4gPiB0aGUgZGVjaXNpb24gYW5kIGRv IGl0cyB0cmFuc2l0aW9uLiBIb3dldmVyIHdlIGhhdmUKPiA+IHRoZSB2aXNpYmlsaXR5IG9mIHRo ZSBzdGF0ZSBvbiBvdXIgZHJpdmVyIHdoYXQgd2UgZGlkbid0Cj4gPiBoYWQgdW50aWwgdGhpcyBw YXRjaC4gQXQgbGVhc3Qgb24gQkRXLgo+ID4KPiA+IFNpbmNlIGlwc19yZWFkeSBtZWFucyB0aGF0 IGlwcyB3aWxsIGJlIGVuYWJsZWQgYW5kIGlwc19kaXNhYmxlKCkKPiA+IGNoZWNrcyBmb3IgdGhl IHN0YXRlIG9mIG91ciBlbmFibGVkL2Rpc2FibGVkIHN0YXRlIG1hY2hpbmUKPiA+IHdlIGNhbiBy ZW1vdmUgdGhhdCBGSVhNRSB0aGF0IHdhcyB0aGVyZSBmb3IgY3J0Y19sb2FkX2x1dAo+ID4gd29y a2Fyb3VuZCBmb3IgSGFzd2VsbC4KPiA+Cj4gPiBXaXRoIHRoaXMgc3RhdGUgbWFjaGluZSBhbmQg aXBzIGJlaW5nIGRpc2FibGVkIGZyb20KPiA+IGRpZmZlcmVudCBwbGFjZXMgYW5kIG1hbnkgdGlt ZXMgd2hlbiB0ZXN0Y2FzZXMgd2l0aCBzaW5rX2NydGMKPiA+IGZvciBpbnN0YW5jZSBpdCBpcyBi ZXR0ZXIgdG8gaGF2ZSBpdCBwcm90ZWN0ZWQgd2l0aCBpdHMgb3duIG11dGV4IGxvY2suCj4gPiBP aHRlcndpc2Ugd2UgY2Fubm90IGd1YXJhbnRlZSBjb25zaXRlbnQgaXBzLmVuYWJsZWQgc3RhdGUg d2l0aCB0aGUKPiA+IHJlZ2lzdGVyIGJpdC4KPiAKPiBUaGlua2luZyBhYm91dCB0aGlzLCBJIGhh dmUgdHdvIGNvbW1lbnRzIChhbmQgc2Vjb25kIENocmlzJ3MKPiBzaW1pbGFyLWlzaCBjb21tZW50 IGFib3V0IFBTUik6Cj4gCj4gU2hvdWxkIHRoaXMgcGVyaGFwcyBiZSBhIENSVEMgcHJvcGVydHkg cmF0aGVyIHRoYW4gYSBkZXZpY2UgcHJvcGVydHk/Cj4gSXMgaXQgdGllZCB0byBhIHBhcnRpY3Vs YXIgcGlwZSwgb3IgY2FuIGl0IG1vdmUgYXdheSBmcm9tIHBpcGUgQT8KPiAKPiBTZWNvbmRseSwg aGF2aW5nIGEgdmJsYW5rIHdhaXQgdG8gZW5hYmxlIElQUyBpcyBwcmV0dHkgdW5mb3J0dW5hdGUs IGFzCj4gaXQgbWFrZXMgbW9kZXNldHMgdGFrZSBsb25nZXIuIEkgbGlrZSB0aGUgUFNSIGVuYWJs ZSBiZWluZyBzcGxpdCBhd2F5Cj4gZnJvbSB0aGUgbW9kZXNldCBzZXF1ZW5jZSwgc28gcGVyaGFw cyB3ZSBjb3VsZCBkbyBzb21ldGhpbmcgbGlrZToKPiAKPiBlbnVtIGlwc19zdGF0ZSB7Cj4gICBJ UFNfRElTQUJMRUQgPSAwLCAvKio8IHVuc3VwcG9ydGVkIG9yIGV4cGxpY2l0bHkgZGlzYWJsZWQg YnkgbW9kdWxlIHBhcmFtICovCj4gICBJUFNfUkVBRFksIC8qKjwgSVBTIGNhbiBiZSBlbmFibGVk IGlmIGEgc3VpdGFibGUgc3RhdGUgaXMgYXBwbGllZCB0bwo+IHRoZSBDUlRDIChwbGFuZXMgZW5h YmxlZCwgY2RjbGsgbm90IGV4Y2VlZGluZyA5NSUgb24gQkRXKSAqLwo+ICAgSVBTX0FSTUVELCAv Kio8IHN1aXRhYmxlIGNvbmZpZ3VyYXRpb24gYXBwbGllZDsgSVBTIHBlbmRpbmcgYWN0aXZhdGlv biAqLwo+ICAgSVBTX0FDVElWRQo+IH07Cj4gCj4gSGF2aW5nIHRoaXMgb24gdGhlIENSVEMgc3Rh dGUgbWVhbnMgdGhhdCB3ZSBjb3VsZCB3YWxrIHRocm91Z2ggdGhlCj4gZm9sbG93aW5nIHByb2Nl c3M6Cj4gICAtIElQU19SRUFEWSBzZXQgb24gc3VpdGFibGUgcGxhdGZvcm1zIHdoZW4gbm90IGV4 cGxpY3RseSBkaXNhYmxlZAo+ICAgLSBtb2Rlc2V0IGFycml2ZXM6IGF0b21pY19jaGVjayBleGFt aW5lcyBjb25kaXRpb25zIGFuZCBjaGFuZ2VzCj4gc3RhdGUgZnJvbSBJUFNfUkVBRFkgdG8gSVBT X0FSTUVECj4gICAtIG5leHQgcGFnZWZsaXAgYXJyaXZlcyBhbmQgY2hhbmdlcyBzdGF0ZSBmcm9t IElQU19BUk1FRCB0bwo+IElQU19BQ1RJVkUsIGFjdGl2YXRlcyBJUFMKPiAKPiBCZWluZyBhIG1l bWJlciBvZiB0aGUgQ1JUQyBzdGF0ZSBtZWFucyB0aGF0IGFueW9uZSBkdXBsaWNhdGluZyB0aGUK PiBwaXBlJ3MgQ1JUQyBzdGF0ZSBjb3VsZCBkaXNjb3ZlciB0aGUgSVBTIHN0YXR1cyBsaWtlIHRo YXQsIGFuZAo+IGVsaW1pbmF0ZXMgdGhlIG5lZWQgZm9yIGEgc2Vjb25kIG11dGV4Lgo+IAo+IE1h eWJlIHRoYXQncyBub3QgdGhlIGJlc3QgYXBwcm9hY2gsIGJ1dCBJIHRoaW5rIHdlIG5lZWQgdG8g ZmluZCBhIHdheQo+IHRvIHRha2UgdGhlIHN5bmNocm9ub3VzIHZibGFuayB3YWl0IG91dCBvZiB0 aGUgbW9kZXNldCBwYXRoLiBVc2luZyBhCj4gd29ya3F1ZXVlIGlzIGFub3RoZXIgb3B0aW9uLCBi dXQgc3luY2hyb25pc2F0aW9uIHdvdWxkIG5lZWQgdG8gYmUKPiBxdWl0ZSBjYXJlZnVsbHkgaGFu ZGxlZC4KCkxvbmcgdGltZSBhZ28gSSBwb3N0ZWQgYSBwYXRjaCB0byBtYWtlIGlwcyBlbmFibGUg YXN5bmNocm9ub3VzbHkgZnJvbQphIHZibGFuayB3b3JrLgoKLS0gClZpbGxlIFN5cmrDpGzDpApJ bnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK