From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 10/23] drm: omapdrm: Use atomic state instead of local device state Date: Mon, 06 Jun 2016 04:14:59 +0300 Message-ID: <1554411.Be0AQWmIs6@avalon> References: <1461702945-14185-1-git-send-email-laurent.pinchart@ideasonboard.com> <5731E0FB.2080907@ti.com> <20160511073756.GM27098@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [IPv6:2001:4b98:dc2:45:216:3eff:febb:480d]) by gabe.freedesktop.org (Postfix) with ESMTPS id 558DC6E30A for ; Mon, 6 Jun 2016 01:14:51 +0000 (UTC) In-Reply-To: <20160511073756.GM27098@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: Tomi Valkeinen , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgVG9taSBhbmQgRGFuaWVsLAoKT24gV2VkbmVzZGF5IDExIE1heSAyMDE2IDA5OjM3OjU2IERh bmllbCBWZXR0ZXIgd3JvdGU6Cj4gT24gVHVlLCBNYXkgMTAsIDIwMTYgYXQgMDQ6MjQ6MTFQTSAr MDMwMCwgVG9taSBWYWxrZWluZW4gd3JvdGU6Cj4gPiBPbiAyNi8wNC8xNiAyMzozNSwgTGF1cmVu dCBQaW5jaGFydCB3cm90ZToKPiA+PiBJbnN0ZWFkIG9mIGNvbmRpdGlvbmluZyBwbGFuZXMgdXBk YXRlIGJhc2VkIG9uIHRoZSBoYXJkd2FyZSBkZXZpY2UKPiA+PiBzdGF0ZSwgdXNlIHRoZSBDUlRD IHN0YXRlIHN0b3JlZCBpbiB0aGUgYXRvbWljIHN0YXRlLiBUaGlzIHJlZHVjZXMgdGhlCj4gPj4g ZGVwZW5kZW5jeSBmcm9tIHRoZSBEUk0gbGF5ZXIgdG8gdGhlIERTUyBsYXllci4KPiA+PiAKPiA+ PiBTaWduZWQtb2ZmLWJ5OiBMYXVyZW50IFBpbmNoYXJ0IDxsYXVyZW50LnBpbmNoYXJ0QGlkZWFz b25ib2FyZC5jb20+Cj4gPj4gLS0tCj4gPj4gCj4gPj4gIGRyaXZlcnMvZ3B1L2RybS9vbWFwZHJt L29tYXBfY3J0Yy5jIHwgMjMgKysrKysrKysrKysrKystLS0tLS0tLS0KPiA+PiAgMSBmaWxlIGNo YW5nZWQsIDE0IGluc2VydGlvbnMoKyksIDkgZGVsZXRpb25zKC0pCj4gPj4gCj4gPj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL29tYXBfY3J0Yy5jCj4gPj4gYi9kcml2ZXJz L2dwdS9kcm0vb21hcGRybS9vbWFwX2NydGMuYyBpbmRleCA2MzU5ZDc5MzNiOTMuLjRjNTZkNmE2 ODM5MAo+ID4+IDEwMDY0NAo+ID4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL29tYXBf Y3J0Yy5jCj4gPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vb21hcF9jcnRjLmMKPiA+ PiBAQCAtMzgxLDE4ICszODEsMjMgQEAgc3RhdGljIHZvaWQgb21hcF9jcnRjX2F0b21pY19mbHVz aChzdHJ1Y3QgZHJtX2NydGMKPiA+PiAqY3J0YywKPiA+PiAgCVdBUk5fT04ob21hcF9jcnRjLT52 YmxhbmtfaXJxLnJlZ2lzdGVyZWQpOwo+ID4+IAo+ID4+IC0JaWYgKGRpc3BjX21ncl9pc19lbmFi bGVkKG9tYXBfY3J0Yy0+Y2hhbm5lbCkpIHsKPiA+PiArCS8qCj4gPj4gKwkgKiBPbmx5IGZsdXNo IHRoZSBDUlRDIGlmIGl0IGlzIGN1cnJlbnRseSBhY3RpdmUuIENSVENzIHRoYXQgcmVxdWlyZSBh Cj4gPj4gKwkgKiBtb2RlIHNldCBhcmUgZGlzYWJsZWQgcHJpb3IgcGxhbmUgdXBkYXRlcyBhbmQg ZW5hYmxlZCBhZnRlcndhcmRzLgo+ID4+ICsJICogVGhleSBhcmUgdGh1cyBub3QgYWN0aXZlLCBy ZWdhcmRsZXNzIG9mIHdoYXQgdGhlaXIgc3RhdGUgcmVwb3J0Lgo+ID4+ICsJICovCj4gPj4gKwlp ZiAoIWNydGMtPnN0YXRlLT5hY3RpdmUgfHwKPiA+PiBkcm1fYXRvbWljX2NydGNfbmVlZHNfbW9k ZXNldChjcnRjLT5zdGF0ZSkpCj4gPj4gKwkJcmV0dXJuOwo+ID4gCj4gPiBJZiB0aGUgRFJNIGNv cmUgZG9lc24ndCB0cmFjayB3aGV0aGVyIGEgQ1JUQyBIVyBpcyBlbmFibGVkIGF0IHRoZQo+ID4g bW9tZW50LCBtYXliZSBvbWFwZHJtIHNob3VsZD8gSSBndWVzcyB0aGUgYWJvdmUgd29ya3MsIGJ1 dCB0aGF0IGlmKCkKPiA+IG1ha2VzIG1lIGEgYml0IHVuZWFzeSwgYXMgaXQncyBub3QgcmVhbGx5 IG9idmlvdXMsIGFuZCB0aGUgbG9naWMgYmVoaW5kCj4gPiBpdCBjb3VsZCBwb3NzaWJseSBjaGFu Z2UgbGF0ZXIuLi4KPiA+IAo+ID4gQSAiaWYgKGNydGMtPmlzX2h3X2VuYWJsZWQpIiB3b3VsZCBi ZSBtdWNoIG1vcmUgcmVhZGFibGUuCgpUaGUgd2hvbGUgcG9pbnQgb2YgdGhpcyBwYXRjaCBpcyB0 byByZW1vdmUgbG9jYWwgc3RhdGUgYW5kIHJlbHkgb24gRFJNIGNvcmUgCnN0YXRlLCBzbyBJJ2Qg bGlrZSB0byBhdm9pZCB0aGF0IGlmIHBvc3NpYmxlLgoKPiBMb29rIGF0IHRoZSBhY3RpdmVfb25s eSBwYXJhbWF0ZXIgb2YgdGhlIHBsYW5lc19jb21taXQgaGVscGVyLiBUaGF0IHNob3VsZAo+IGRv IGV4YWN0bHkgd2hhdCB5b3Ugd2FudC4KClRoZSBkcm1fYXRvbWljX2hlbHBlcl9jb21taXRfcGxh bmVzKCkgaGVscGVyIGhhcyB0aGlzIGNoZWNrCgogICAgICAgIGlmIChhY3RpdmVfb25seSAmJiAh Y3J0Yy0+c3RhdGUtPmFjdGl2ZSkKICAgICAgICAgICAgICAgIGNvbnRpbnVlOwoKICAgICAgICBm dW5jcy0+YXRvbWljX2ZsdXNoKGNydGMsIG9sZF9jcnRjX3N0YXRlKTsKCkkgY291bGQgdGh1cyBy ZW1vdmUgdGhlICFjcnRjLT5zdGF0ZS0+YWN0aXZlIGNoZWNrLCBidXQgdGhlIApkcm1fYXRvbWlj X2NydGNfbmVlZHNfbW9kZXNldCgpIGNoZWNrIHdvdWxkIG5lZWQgdG8gc3RheSwgd291bGRuJ3Qg aXQgPyBXaGVuIApDUlRDcyBnbyB0aHJvdWdoIGEgbW9kZXNldCB0aGV5IGFyZSBkaXNhYmxlZCBw cmlvciB0byBwbGFuZSB1cGRhdGVzLCBidXQgdGhlaXIgCnN0YXRlIGFjdGl2ZSBzdGF0dXMgY2Fu IHN0aWxsIGJlIHRydWUuIE9yIHNob3VsZCB0aGF0IGJlIGZpeGVkIGluIHRoZSBjb3JlID8KCi0t IApSZWdhcmRzLAoKTGF1cmVudCBQaW5jaGFydAoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==