From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH v2 2/4] drm/omap: hdmi4: Ensure the device is active during bind Date: Mon, 05 Nov 2018 23:45:21 +0200 Message-ID: <4473857.quWqT8yViU@avalon> References: <20181105151028.4091-1-laurent.pinchart@ideasonboard.com> <20181105151028.4091-3-laurent.pinchart@ideasonboard.com> <20181105200247.GD56754@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181105200247.GD56754@atomide.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tony Lindgren Cc: Tomi Valkeinen , linux-omap@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: linux-omap@vger.kernel.org SGkgVG9ueSwKCk9uIE1vbmRheSwgNSBOb3ZlbWJlciAyMDE4IDIyOjAyOjQ3IEVFVCBUb255IExp bmRncmVuIHdyb3RlOgo+ICogTGF1cmVudCBQaW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVh c29uYm9hcmQuY29tPiBbMTgxMTA1IDE1OjEwXToKPiA+IFRoZSBiaW5kIGZ1bmN0aW9uIHBlcmZv cm1zIGhhcmR3YXJlIGFjY2VzcyAoaW4gaGRtaTRfY2VjX2luaXQoKSkgYW5kCj4gPiB0aHVzIHJl cXVpcmVzIHRoZSBkZXZpY2UgdG8gYmUgYWN0aXZlLiBFbnN1cmUgdGhpcyBieSBzdXJyb3VuZGlu ZyB0aGUKPiA+IGJpbmQgZnVuY3Rpb24gYnkgaGRtaV9ydW50aW1lX2dldCgpIGFuZCBoZG1pX3J1 bnRpbWVfcHV0KCkgY2FsbHMuCj4gPiAKPiA+IEZpeGVzOiAyN2Q2MjQ1MjdkOTkgKCJkcm0vb21h cDogZHNzOiBBY3F1aXJlIG5leHQgZHNzZGV2IGF0IHByb2JlIHRpbWUiKQo+ID4gU2lnbmVkLW9m Zi1ieTogTGF1cmVudCBQaW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29t Pgo+IAo+IExvb2tzIGdvb2QgdG8gbWUgZXhjZXB0IG9uZSB0eXBvIGJlbG93Li4KPiAKPiA+IGlu ZGV4IGNmNjIzMGVhYzMxYS4uMzZiZTlhMzZkNjY0IDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL29tYXBkcm0vZHNzL2hkbWk0LmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9vbWFw ZHJtL2Rzcy9oZG1pNC5jCgpbc25pcF0KCj4gPiBAQCAtNjUyLDEyICs2NTYsMTYgQEAgc3RhdGlj IGludCBoZG1pNF9iaW5kKHN0cnVjdCBkZXZpY2UgKmRldiwgc3RydWN0Cj4gPiBkZXZpY2UgKm1h c3Rlciwgdm9pZCAqZGF0YSkKPiA+ICAJaGRtaS0+ZGVidWdmcyA9IGRzc19kZWJ1Z2ZzX2NyZWF0 ZV9maWxlKGRzcywgImhkbWkiLCBoZG1pX2R1bXBfcmVncywKPiA+ICAJCQkJCSAgICAgICBoZG1p KTsKPiA+IAo+ID4gKwloZG1pX3J1bnRpbWVfcHV0KGhkbWkpOwo+ID4gKwo+ID4gIAlyZXR1cm4g MDsKPiA+ICAKPiA+ICBlcnJfY2VjX3VuaW5pdDoKPiA+ICAJaGRtaTRfY2VjX3VuaW5pdCgmaGRt aS0+Y29yZSk7Cj4gPiAgZXJyX3BsbF91bmluaXQ6Cj4gPiAgCWhkbWlfcGxsX3VuaW5pdCgmaGRt aS0+cGxsKTsKPiA+ICtlcnJfcnVudGltZV9wdXQ6Cj4gPiArCWhkbWlfcnVudGltZV9nZXQoaGRt aSk7Cj4gPiAgCXJldHVybiByOwo+ID4gIH0KPiAKPiBBdCBlcnJfcnVudGltZV9wdXQgeW91IHNo b3VsZCBjYWxsIGhkbWlfcnVudGltZV9wdXQoKSBpbnN0ZWFkIG9mCj4gaGRtaV9ydW50aW1lX2dl dCgpLCByaWdodD8gOikKCk9vcHMuIE9mIGNvdXJzZS4gVGhhbmsgeW91IGZvciB0aGUgcmV2aWV3 LiBUaGlzIHdpbGwgYmUgZml4ZWQgaW4gdjMuCgotLSAKUmVnYXJkcywKCkxhdXJlbnQgUGluY2hh cnQKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJp LWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==