From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915/skl: Enabling PSR on Skylake Date: Wed, 21 Jan 2015 09:37:09 +0100 Message-ID: <20150121083708.GD10113@phenom.ffwll.local> References: <1421397446-25212-1-git-send-email-sonika.jindal@intel.com> <54BCED4A.6040805@intel.com> <20150120095024.GO10113@phenom.ffwll.local> <000C66961D35964B9714611E548C10AD0C160E6D@BGSMSX104.gar.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by gabe.freedesktop.org (Postfix) with ESMTP id BF1B56E26F for ; Wed, 21 Jan 2015 00:37:13 -0800 (PST) Received: by mail-wi0-f171.google.com with SMTP id l15so23542655wiw.4 for ; Wed, 21 Jan 2015 00:37:12 -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: Rodrigo Vivi Cc: intel-gfx , "Vivi, Rodrigo" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBKYW4gMjAsIDIwMTUgYXQgMDI6MDE6MjVQTSAtMDgwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+IEhpIFNvbmlrYSwgZm9yIHRoZSBsb2dpbiBzY3JlZW4gbXkgZ3Vlc3MgaXMgdGhhdCBi bGlua2luZyBjdXJzb3IKPiB3YWl0aW5nIGZvciBwYXNzd29yZCBibG9ja3MgcHNyIGVudHJ5Lgo+ IAo+IEZvciB0ZXN0IGNhc2VzIEkgc3RhcnRlZCB0aGUgdGVzdCBjYXNlIGVuaGFuY2VtZW50IGJ1 dCBteSBwc3Igd29yayBpcwo+IHBhdXNlZCB0aGlzIG1vbnRoIGZvciBidWcgbWFpbnRhaW5hbmNl LiBBbnkgaGVscCBpcyB3ZWxjb21lLgo+IEkgd2FzIHBsYW5pbmcgYWxzbyB0byB0YWtlIGEgbG9v ayBvbiBuZXcgUGF1bG8ncyBmYmMgdGVzdHMgY2FzZXMgdG8KPiBzZWUgaWYgd2UgY291bGQgdXNl IHNvbWUgcGllY2VzIG9uIFBTUiB2YWxpZGF0aW9uLiBtaWdodCBiZSB3b3J0aCB0bwo+IHRha2Ug YSBsb29rLgo+IAo+IEJ1dCBhbnl3YXksIGZvciBIVyB0cmFja2luZyBJIHdvdWxkIG9ubHkgY29u c2lkZXIgd2hlbiBJIHVzZSBhIEtERSBmb3IKPiBhIHdoaWxlIHdpdGhvdXQgbWlzc2luZyBhbnkg c2NyZWVuIHVwZGF0ZXMgYW5kIHNlZWluZyBwZXJmIGNvdW50ZXIKPiBpbmNyZWFzaW5nLiBCdXQg aWYgeW91IHRlbGwgdGhpcyBpcyB3aGF0IGhhcHBlbmluZyBJIHRydXN0IHlvdSBhbmQgd2UKPiBj YW4gYWRkIHN1cHBvcnQgZm9yIHRoYXQgc2luY2UgaXQgaXMgZGlzYWJsZWQgYnkgZGVmYXVsdCBh bmQgdmFsaWRhdGUKPiB0aGF0IGNhcmVmdWxseSBhbHNvIG9uIFNLTCB3aGVuIHRyeWluZyB0byBl bmFibGUgaXQgYnkgZGVmYXVsdAo+IGV2ZXJ5d2hlcmUuCgpJJ20gZGVmaW5pdGVseSBsZWFuaW5n IHRoZSBvdGhlciB3YXk6IEJlZm9yZSB3ZSB0YWtlIG91dCB0aGUgc3cgdHJhY2tpbmcKZm9yIHNv bWUgcGxhdGZvcm1zIEkgd2FudCB0aGUgZnVsbCBwc3IgdmFsaWRhdGlvbiB0byBiZSBkb25lIChz aW5jZQpvdGhlcndpc2Ugbm8gb25lIHdpbGwgZG8gaXQgYWdhaW4gYW5kIGZvciBza2wrMSB3ZSBo YXZlIHRoZSBzYW1lIGhpbGFyaW91cwpzYWdhIGFnYWluKS4gQW5kIGlmIHdlIGZpZ3VyZSBvdXQg dGhhdCB0aGUgaHcgdHJhY2tpbmcgaGFzIGluZGVlZCBiZWNvbWUKYmV0dGVyIGFuZCBpcyBub3cg dXNlZnVsLCB0aGVuIHdlIGNhbiBkbyB0aGUgc2FtZSB0aGluZyBsaWtlIFBhdWxvJ3MgZmJjCnBh dGNoZXMgYW5kIGlnbm9yZSBzb21lIHN3IGludmFsaWRhdGUgZXZlbnRzIHNlbGVjdGl2ZWx5LiBC dXQgb25seSB3aGVuCnRoZSB0ZXN0cyBhcmUgc29saWQsIHdlJ3JlIHN1cmUgd2UgaGF2ZSBmdWxs IGNvdmVyYWdlIGFuZCB0aGF0IHRoZSBodwpyZWFsbHkgd29ya3MgZm9yIHRoYXQgdXNlLWNhc2Uu Ci1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBv cmF0aW9uCis0MSAoMCkgNzkgMzY1IDU3IDQ4IC0gaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK