From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] intel/atomic: Stop updating legacy fb parameters Date: Fri, 8 Dec 2017 11:21:15 +0100 Message-ID: <20171208102115.riymdabq7ch6fysq@phenom.ffwll.local> References: <20171207143202.6021-1-daniel.vetter@ffwll.ch> <5c82ba74-73c5-9e91-3074-524459deb4d3@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x243.google.com (mail-wm0-x243.google.com [IPv6:2a00:1450:400c:c09::243]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2524A6E8D6 for ; Fri, 8 Dec 2017 10:21:19 +0000 (UTC) Received: by mail-wm0-x243.google.com with SMTP id 64so2408552wme.3 for ; Fri, 08 Dec 2017 02:21:19 -0800 (PST) Content-Disposition: inline In-Reply-To: <5c82ba74-73c5-9e91-3074-524459deb4d3@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Maarten Lankhorst Cc: Daniel Vetter , Intel Graphics Development , Paulo Zanoni , Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBEZWMgMDcsIDIwMTcgYXQgMDM6NDk6MzVQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMDctMTItMTcgb20gMTU6MzIgc2NocmVlZiBEYW5pZWwgVmV0dGVyOgo+ ID4gRXZlbiBmYmMgaXNuJ3QgdXNpbmcgdGhpcyBzdHVmZiBhbnltb3JlLCBzbyB0aW1lIHRvIHJl bW92ZSBpdC4KPiA+Cj4gPiBDbGVhbmluZyB1cCBvbmUgc21hbGwgcGllY2Ugb2YgdGhlIGF0b21p YyBjb252ZXJzaW9uIGNydWZ0IGF0IHRoZSB0aW1lCj4gPiAuLi4KPiA+Cj4gPiBRdWljayBleHBs YW5hdGlvbiBvbiB3aHkgdGhlIHBsYW5lLT5mYiBhc3NpZ25tZW50IGlzIG9rIHRvIGRlbGV0ZTog VGhlCj4gPiBjb3JlIGNvZGUgdGFrZXMgY2FyZSBvZiB0aGUgcmVmY291bnRpbmcgYW5kIGxlZ2Fj eSAtPmZiIHBvaW50ZXIKPiA+IHVwZGF0aW5nLCBidXQgZHJpdmVycyBhcmUgYWxsb3dlZCB0byB1 cGRhdGUgaXQgYWhlYWQgb2YgdGltZS4gTW9zdAo+ID4gbGVnYWN5IG1vZGVzZXQgZHJpdmVycyBk aWQgdGhhdCBhcyBwYXJ0IG9mIHRoZWlyIHNldF9jb25maWcgY2FsbGJhY2sKPiA+IChzaW5jZSB0 aGF0J3MgaG93IHRoZSBsZWdhY3kvY3J0YyBoZWxwZXJzIHdvcmtlZCkuIEluIGk5MTUgd2Ugb25s eQo+ID4gbmVlZCB0aGF0IHRvIG1ha2UgdGhlIGZiYyBjb2RlIGhhcHB5Lgo+ID4KPiA+IHYyOiBk b24ndCBudWtlIHRoZSBhc3NpZ25lbWVudCBvZiBpbnRlbF9jcnRjLT5jb25maWcsIEkgYWNjaWRl bnRhbGx5Cj4gPiBzZXQgQ0kgYWJsYXplIDotKSBTcG90dGVkIGJ5IE1hYXJ0ZW4uIEFuZCBiZXR0 ZXIgZXhwbGFpbiB3aHkgbnVraW5nCj4gPiB0aGUgLT5mYiBhc3NpZ25lbWVudCBzaG91bGRuJ3Qg c2V0IG9mZiBhbGFybSBiZWxscy4KPiA+Cj4gPiBDYzogUGF1bG8gWmFub25pIDxwYXVsby5yLnph bm9uaUBpbnRlbC5jb20+Cj4gPiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxp bnV4LmludGVsLmNvbT4KPiA+IENjOiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9y c3RAbGludXguaW50ZWwuY29tPgo+IAo+IFJldmlld2VkLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8 bWFhcnRlbi5sYW5raG9yc3RAbGludXguaW50ZWwuY29tPgoKQXBwbGllZCwgdGhhbmtzIGZvciB0 aGUgcmV2aWV3LgotRGFuaWVsCgo+IAo+ID4gU2lnbmVkLW9mZi1ieTogRGFuaWVsIFZldHRlciA8 ZGFuaWVsLnZldHRlckBpbnRlbC5jb20+Cj4gPiAtLS0KPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMgfCAzMSArKystLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4g PiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgMjggZGVsZXRpb25zKC0pCj4gPgo+ ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gaW5kZXggMWY3ZTMxMmQwZDBk Li40NjE0YzdmMWVlYzUgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kaXNwbGF5LmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku Ywo+ID4gQEAgLTEwOTY3LDMxICsxMDk2Nyw2IEBAIGludGVsX21vZGVzZXRfcGlwZV9jb25maWco c3RydWN0IGRybV9jcnRjICpjcnRjLAo+ID4gIAlyZXR1cm4gcmV0Owo+ID4gIH0KPiA+ICAKPiA+ IC1zdGF0aWMgdm9pZAo+ID4gLWludGVsX21vZGVzZXRfdXBkYXRlX2NydGNfc3RhdGUoc3RydWN0 IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlKQo+ID4gLXsKPiA+IC0Jc3RydWN0IGRybV9jcnRjICpj cnRjOwo+ID4gLQlzdHJ1Y3QgZHJtX2NydGNfc3RhdGUgKm5ld19jcnRjX3N0YXRlOwo+ID4gLQlp bnQgaTsKPiA+IC0KPiA+IC0JLyogRG91YmxlIGNoZWNrIHN0YXRlLiAqLwo+ID4gLQlmb3JfZWFj aF9uZXdfY3J0Y19pbl9zdGF0ZShzdGF0ZSwgY3J0YywgbmV3X2NydGNfc3RhdGUsIGkpIHsKPiA+ IC0JCXRvX2ludGVsX2NydGMoY3J0YyktPmNvbmZpZyA9IHRvX2ludGVsX2NydGNfc3RhdGUobmV3 X2NydGNfc3RhdGUpOwo+ID4gLQo+ID4gLQkJLyoKPiA+IC0JCSAqIFVwZGF0ZSBsZWdhY3kgc3Rh dGUgdG8gc2F0aXNmeSBmYmMgY29kZS4gVGhpcyBjYW4KPiA+IC0JCSAqIGJlIHJlbW92ZWQgd2hl biBmYmMgdXNlcyB0aGUgYXRvbWljIHN0YXRlLgo+ID4gLQkJICovCj4gPiAtCQlpZiAoZHJtX2F0 b21pY19nZXRfZXhpc3RpbmdfcGxhbmVfc3RhdGUoc3RhdGUsIGNydGMtPnByaW1hcnkpKSB7Cj4g PiAtCQkJc3RydWN0IGRybV9wbGFuZV9zdGF0ZSAqcGxhbmVfc3RhdGUgPSBjcnRjLT5wcmltYXJ5 LT5zdGF0ZTsKPiA+IC0KPiA+IC0JCQljcnRjLT5wcmltYXJ5LT5mYiA9IHBsYW5lX3N0YXRlLT5m YjsKPiA+IC0JCQljcnRjLT54ID0gcGxhbmVfc3RhdGUtPnNyY194ID4+IDE2Owo+ID4gLQkJCWNy dGMtPnkgPSBwbGFuZV9zdGF0ZS0+c3JjX3kgPj4gMTY7Cj4gPiAtCQl9Cj4gPiAtCX0KPiA+IC19 Cj4gPiAtCj4gPiAgc3RhdGljIGJvb2wgaW50ZWxfZnV6enlfY2xvY2tfY2hlY2soaW50IGNsb2Nr MSwgaW50IGNsb2NrMikKPiA+ICB7Cj4gPiAgCWludCBkaWZmOwo+ID4gQEAgLTEyMzY0LDkgKzEy MzM5LDkgQEAgc3RhdGljIHZvaWQgaW50ZWxfYXRvbWljX2NvbW1pdF90YWlsKHN0cnVjdCBkcm1f YXRvbWljX3N0YXRlICpzdGF0ZSkKPiA+ICAJCX0KPiA+ICAJfQo+ID4gIAo+ID4gLQkvKiBPbmx5 IGFmdGVyIGRpc2FibGluZyBhbGwgb3V0cHV0IHBpcGVsaW5lcyB0aGF0IHdpbGwgYmUgY2hhbmdl ZCBjYW4gd2UKPiA+IC0JICogdXBkYXRlIHRoZSB0aGUgb3V0cHV0IGNvbmZpZ3VyYXRpb24uICov Cj4gPiAtCWludGVsX21vZGVzZXRfdXBkYXRlX2NydGNfc3RhdGUoc3RhdGUpOwo+ID4gKwkvKiBG SVhNRTogRXZlbnR1YWxseSBnZXQgcmlkIG9mIG91ciBpbnRlbF9jcnRjLT5jb25maWcgcG9pbnRl ciAqLwo+ID4gKwlmb3JfZWFjaF9uZXdfY3J0Y19pbl9zdGF0ZShzdGF0ZSwgY3J0YywgbmV3X2Ny dGNfc3RhdGUsIGkpCj4gPiArCQl0b19pbnRlbF9jcnRjKGNydGMpLT5jb25maWcgPSB0b19pbnRl bF9jcnRjX3N0YXRlKG5ld19jcnRjX3N0YXRlKTsKPiA+ICAKPiA+ICAJaWYgKGludGVsX3N0YXRl LT5tb2Rlc2V0KSB7Cj4gPiAgCQlkcm1fYXRvbWljX2hlbHBlcl91cGRhdGVfbGVnYWN5X21vZGVz ZXRfc3RhdGUoc3RhdGUtPmRldiwgc3RhdGUpOwo+IAo+IAoKLS0gCkRhbmllbCBWZXR0ZXIKU29m dHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=