From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [Intel-gfx] [PATCH 1/5] drm: Add atomic helper to redo a modeset on current mode Date: Tue, 25 Oct 2016 08:40:05 +0200 Message-ID: <20161025064005.kiymdqtitislhyia@phenom.ffwll.local> References: <1477093543-11622-2-git-send-email-manasi.d.navare@intel.com> <20161022084725.GS20761@phenom.ffwll.local> <20161022140114.GU20761@phenom.ffwll.local> <20161022144630.GB4617@intel.com> <20161024060010.GW20761@phenom.ffwll.local> <20161024061231.GA3182@intel.com> <20161024063310.GX20761@phenom.ffwll.local> <20161024070026.GB3182@intel.com> <20161024220847.GA4039@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 916566E662 for ; Tue, 25 Oct 2016 06:40:09 +0000 (UTC) Received: by mail-wm0-x244.google.com with SMTP id d128so350068wmf.0 for ; Mon, 24 Oct 2016 23:40:09 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20161024220847.GA4039@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Manasi Navare Cc: dri-devel , Daniel Vetter , intel-gfx List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBPY3QgMjQsIDIwMTYgYXQgMDM6MDg6NDhQTSAtMDcwMCwgTWFuYXNpIE5hdmFyZSB3 cm90ZToKPiBPbiBNb24sIE9jdCAyNCwgMjAxNiBhdCAwOToxMjozNUFNICswMjAwLCBEYW5pZWwg VmV0dGVyIHdyb3RlOgo+ID4gT24gTW9uLCBPY3QgMjQsIDIwMTYgYXQgOTowMCBBTSwgTWFuYXNp IE5hdmFyZQo+ID4gPG1hbmFzaS5kLm5hdmFyZUBpbnRlbC5jb20+IHdyb3RlOgo+ID4gPj4gSSBn dWVzcyB3ZSBqdXN0IG5lZWQgdG8gZG8gc29tZSBhZGRpdGlvbmFsIHdvcmsgb24gdG9wIHRvIG1h a2Ugc3VyZSB0aGUKPiA+ID4+IHZibGFuayBpb2N0bCBjYW4ndCBzZWUgaW52YWxpZCBzdGF0ZS4g V2hpY2ggd291bGQgdGhlbiBhZ2FpbiBtYWtlIHVwZnJvbnQKPiA+ID4+IGxpbmsgdHJhaW5pZyBw b3NzaWJsZSAuLi4KPiAKPiBUaGFua3MgZm9yIHRoZSBleHBsYW5hdGlvbi4gU28gdGhlIGF0b21p Y19jb21taXQgY29kZSBpbiB0aGUgZHJpdmVyCj4gY2FsbHMgZHJtX2NydGNfc2VuZF92Ymxhbmtf ZXZlbnQoY3J0YywgY3J0Yy0+c3RhdGUtPmV2ZW50KTssIGlzIHRoaXMKPiB3aGF0IG5lZWRzIHRv IGJlIGZpbHRlcmVkIHRvIGJlIHNlZW4gYnkgVmJsYW5rIElPQ1RMPwo+IAo+IAo+ID4gPgo+ID4g PiBDb3VsZCB5b3Ugc2hhcmUgc29tZSBtb3JlIGRldGFpbHMgb24gd2hhdCB3b3JrIHdvdWxkIG5l ZWQgdG8gYmUgZG9uZQo+ID4gPiBmb3IgdmJsYW5rPyBUaGVuIEkgY2FuIGludmVzdGlnYXRlIGl0 IGEgbGl0dGxlIGJpdCBtb3JlIHRvbW9yIGR1cmluZyB0aGUgZGF5Lgo+ID4gCj4gPiBTbyB0aGUg dHJvdWJsZSBpcyB0aGF0IGRybV9pcnEuYyBpcyBzdGlsbCBmcm9tIHRoZSBvbGQgcHJlLWttcyBk YXlzLgo+ID4gV2hpY2ggbWVhbnMgaXQgZGVhbHMgaW4gaW50IHBpcGUgaW5zdGVhZCBvZiBzdHJ1 Y3QgZHJtX2NydGMgKiwgYW1vbmcKPiA+IG90aGVyIHRoaW5ncy4gQnV0IHdlIGNhbid0IHNpbXBs eSBzd2l0Y2ggb3ZlciBiZWNhdXNlIHNvbWUgb2xkIGRyaXZlcnMKPiA+IChwcmUta21zIG9uZXMp IHN0aWxsIGRlcGVuZCB1cG9uIHRoYXQgb2xkIGNvZGUuIEhlbmNlIHdlIG5lZWQ6Cj4gPiAKPiA+ IDEuIER1cGxpY2F0ZSBtb3N0IG9mIHRoZSBjb2RlIGluIGRybV9pcnEuYyBpbnRvIGEgbmV3Cj4g PiBkcm1fY3J0Y192YmxhbmsuYywgd2hpY2ggaXMgb25seSB1c2VkIGZvciBrbXMgZHJpdmVycy4g QW5kIGluIHRoZQo+ID4gaW9jdGwgY29kZSBoYXZlIGEgRFJJVkVSX01PREVTRVQgY2hlY2sgYW5k IGVpdGhlciBjYWxsIHRoZSBuZXcga21zCj4gPiB2ZXJzaW9uIChpbiBkcm1fY3J0Y192Ymxhbmsu Yykgb3IgdGhlIG9sZCBvbmUgKHN0aWxsIGluIGRybV9pcnEuYykuCj4gCj4gV2hhdCBmdW5jdGlv bnMgbmVlZCB0byBiZSBkdXBsaWNhdGVkPwogCkZpZ3VyaW5nIG91dCB0aGUgZXhhY3QgbGlzdCBp cyB3YXkgdGhpcyBpcyBwYWluZnVsLiBTaW5jZSB3ZSBkb24ndCBuZWVkCmV2ZXJ5dGhpbmcsIGJ1 dCBqdXN0IGVub3VnaCB0byBtYWtlIHRoZSBuZXcgZHJtX2NydGNfdmJsYW5rLmMgd29yay4gQW5k CnRoZW4gYXMgYSBzZWNvbmQgc3RlcCB3ZSBwcm9iYWJseSBzaG91bGQgbW92ZSBhbGwgdGhlIGZ1 bmN0aW9ucyBzdGFydGluZwp3aXRoIGRybV9jcnRjX3ZibGFua18gd2hpY2ggYXJlIGV4cG9ydGVk IHRvIGRyaXZlcnMgb3ZlciB0byB0aGF0IGZpbGUgdG9vLgoKPiBXaGljaCBJT0NUTCBhcmUgd2Ug dGFsa2luZyBhYm91dCBoZXJlPyAgRG8geW91IG1lYW4gaW4gdGhlIGF0b21pY19jb21taXRfdGFp bAo+IHdoZXJlIHdlIGNoZWNrIGZvciBkcml2ZXIgbW9kZXNldCwgaXMgd2hlcmUgd2Ugc2hvdWxk IHRoZW4gY2FsbCB0aGUgbmV3IGttcyB2ZXJzaW9uCj4gb2YgZHJtX2NydGNfc2VuZF92Ymxhbmtf ZXZlbnQoKT8KPiA+IAo+ID4gMi4gQ29udmVydCB0aGUgaW50IHBpcGUgaW50byBhIGRybV9jcnRj IHBvaW50ZXIgaW4gdGhlIG5ldyBrbXMgY29kZS4KPiA+IEZvciBwcmV0dGluZXNzIHdlIGNvdWxk ICh0cnkpIHRvIGRvIHRoYXQgYXMgbXVjaCBhcyBwb3NzaWJsZS4KPiA+IAo+ID4gMy4gR3JhYiB0 aGUgZHJtX2NydGMtPm11dGV4IGluIHRoZSBpb2N0bCBjb2RlIHRvIGJsb2NrIHRoZXNlIHJhY2Vz Lgo+IAo+IEFnYWluIHdoaWNoIElPQ1RMIG5lZWRzIHRvIGdyYWIgdGhlIGRybV9jcnRjLT5tdXRl eD8KClRoZSB2YmxhbmsgaW9jdGwgaW4gZHJtX2lycS5jLCBpbXBsZW1lbnRlZCBieSBkcm1fd2Fp dF92YmxhbmsuCgo+IFdoYXQgaXMgdGhlIGVuZCBnb2FsIG9mIHRoc2kgdGFzaywgd2hhdCByYWNl IGNvbmRpdGlvbnMgYXJlIHdlIHRyeWluZyB0byBhdm9pZAo+IGluIGNhc2Ugb2YgdGhlc2UgbW9k ZXNldHMgZHVyaW5nIGxpbmsgdHJhaW5pbmcgZmFpbHVyZXM/CgpNb2Rlc2V0IGNvZGUgY2FsbHMg ZHJtX2NydGNfdmJsYW5rX29uL29mZiB3aGVuIGRvaW5nIGEgZnVsbCBtb2Rlc2V0LiBUaGF0CmNo YW5nZXMgdGhlIHZibGFuayBzdGF0dXMsIHdoaWNoIGNhbiBiZSBvYnNlcnZlZCB0aHJvdWdoIHRo ZSB2YmxhbmsgaW9jdGwKYnkgdXNlcnNwYWNlOiBJbiBiZXR3ZWVuIHRoZSBjYWxscyB0byBfb2Zm L19vbiBpdCB3aWxsIHJldHVybiAtRUlOVkFMLAppbnN0ZWFkIG9mIHRoZSBsYXN0IHZibGFuayB0 aW1lc3RhbXAgKGZvciBhIHF1ZXJ5KSBvciBkb2luZyB0aGUgdmJsYW5rCndhaXQgKG90aGVyd2lz ZSksIHdoaWNoIGlzIHdoYXQgaXQgc2hvdWxkIGRvLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVy ClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5j aApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2 ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK