From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 04/11] drm/vc4: Set up SCALER_DISPCTRL at boot. Date: Tue, 31 Jan 2017 20:35:25 +0100 Message-ID: <20170131193525.bjwzmsy74ax4wyy7@phenom.ffwll.local> References: <20161214194621.16499-1-eric@anholt.net> <20161214194621.16499-5-eric@anholt.net> 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 B37A36E705 for ; Tue, 31 Jan 2017 19:35:30 +0000 (UTC) Received: by mail-wm0-x243.google.com with SMTP id v77so438971wmv.0 for ; Tue, 31 Jan 2017 11:35:30 -0800 (PST) Content-Disposition: inline In-Reply-To: <20161214194621.16499-5-eric@anholt.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Eric Anholt Cc: Mark Rutland , Florian Fainelli , Stephen Warren , Michael Turquette , Lee Jones , Stephen Boyd , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBEZWMgMTQsIDIwMTYgYXQgMTE6NDY6MTRBTSAtMDgwMCwgRXJpYyBBbmhvbHQgd3Jv dGU6Cj4gV2Ugd2FudCB0aGUgSFZTIG9uLCBvYnZpb3VzbHksIGFuZCB3ZSBhbHNvIHdhbnQgRFNQ MyAoUFYxJ3Mgc291cmNlKSB0bwo+IGJlIG11eGVkIGZyb20gSFZTIGNoYW5uZWwgMiBsaWtlIHdl IGV4cGVjdCBpbiB2YzRfY3J0Yy5jLiAgVGhlCj4gZmlybXdhcmUgd2Fzbid0IHNldHRpbmcgdGhl IERTUDMgbXV4IHVwIHdoZW4gYm90aCB0aGUgTENEIGFuZCBIRE1JCj4gd2VyZSBkaXNhYmxlZC4K PiAKPiBTaWduZWQtb2ZmLWJ5OiBFcmljIEFuaG9sdCA8ZXJpY0BhbmhvbHQubmV0PgoKWWVhaCwg dGhlIGh2cyBtYWdpYyBpcyBjaGVja2VkIHdpdGggcmVxdWlyZV9odnNfZW5hYmxlLiBBbmQgdGhl IGh2cwpjaGFubmVsIDIgZm9yIHB2IDEgc2VlbXMgdG8gY2hlY2sgb3V0IHRvbywgdGhvdWdoIEkg d29uZGVyIHdoeSB5b3UgZG9uJ3QKanVzdCBzZXQgdXAgYWxsIHRoZSBtYXBwaW5ncyB1bmNvbmRp dGlvbmFsbHkuIEFueXdheSwgbG9va3MgcmVhc29uYWJsZS4KCkFja2VkLWJ5OiBEYW5pZWwgVmV0 dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vdmM0 L3ZjNF9odnMuYyAgfCAxNCArKysrKysrKysrKysrKwo+ICBkcml2ZXJzL2dwdS9kcm0vdmM0L3Zj NF9yZWdzLmggfCAgMyArKysKPiAgMiBmaWxlcyBjaGFuZ2VkLCAxNyBpbnNlcnRpb25zKCspCj4g Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS92YzQvdmM0X2h2cy5jIGIvZHJpdmVycy9n cHUvZHJtL3ZjNC92YzRfaHZzLmMKPiBpbmRleCA2ZmJhYjFjODJjYjEuLmZjNjhiMWI0ZGE1MiAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9odnMuYwo+ICsrKyBiL2RyaXZl cnMvZ3B1L2RybS92YzQvdmM0X2h2cy5jCj4gQEAgLTE3MCw2ICsxNzAsNyBAQCBzdGF0aWMgaW50 IHZjNF9odnNfYmluZChzdHJ1Y3QgZGV2aWNlICpkZXYsIHN0cnVjdCBkZXZpY2UgKm1hc3Rlciwg dm9pZCAqZGF0YSkKPiAgCXN0cnVjdCB2YzRfZGV2ICp2YzQgPSBkcm0tPmRldl9wcml2YXRlOwo+ ICAJc3RydWN0IHZjNF9odnMgKmh2cyA9IE5VTEw7Cj4gIAlpbnQgcmV0Owo+ICsJdTMyIGRpc3Bj dHJsOwo+ICAKPiAgCWh2cyA9IGRldm1fa3phbGxvYygmcGRldi0+ZGV2LCBzaXplb2YoKmh2cyks IEdGUF9LRVJORUwpOwo+ICAJaWYgKCFodnMpCj4gQEAgLTIxMSw2ICsyMTIsMTkgQEAgc3RhdGlj IGludCB2YzRfaHZzX2JpbmQoc3RydWN0IGRldmljZSAqZGV2LCBzdHJ1Y3QgZGV2aWNlICptYXN0 ZXIsIHZvaWQgKmRhdGEpCj4gIAkJcmV0dXJuIHJldDsKPiAgCj4gIAl2YzQtPmh2cyA9IGh2czsK PiArCj4gKwlkaXNwY3RybCA9IEhWU19SRUFEKFNDQUxFUl9ESVNQQ1RSTCk7Cj4gKwo+ICsJZGlz cGN0cmwgfD0gU0NBTEVSX0RJU1BDVFJMX0VOQUJMRTsKPiArCj4gKwkvKiBTZXQgRFNQMyAoUFYx KSB0byB1c2UgSFZTIGNoYW5uZWwgMiwgd2hpY2ggd291bGQgb3RoZXJ3aXNlCj4gKwkgKiBiZSB1 bnVzZWQuCj4gKwkgKi8KPiArCWRpc3BjdHJsICY9IH5TQ0FMRVJfRElTUENUUkxfRFNQM19NVVhf TUFTSzsKPiArCWRpc3BjdHJsIHw9IFZDNF9TRVRfRklFTEQoMiwgU0NBTEVSX0RJU1BDVFJMX0RT UDNfTVVYKTsKPiArCj4gKwlIVlNfV1JJVEUoU0NBTEVSX0RJU1BDVFJMLCBkaXNwY3RybCk7Cj4g Kwo+ICAJcmV0dXJuIDA7Cj4gIH0KPiAgCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS92 YzQvdmM0X3JlZ3MuaCBiL2RyaXZlcnMvZ3B1L2RybS92YzQvdmM0X3JlZ3MuaAo+IGluZGV4IDM5 ZjY4ODZiMjQxMC4uYjNiMjk3ZmJhNzA5IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS92 YzQvdmM0X3JlZ3MuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS92YzQvdmM0X3JlZ3MuaAo+IEBA IC0yNDQsNiArMjQ0LDkgQEAKPiAgIyBkZWZpbmUgU0NBTEVSX0RJU1BDVFJMX0VOQUJMRQkJCUJJ VCgzMSkKPiAgIyBkZWZpbmUgU0NBTEVSX0RJU1BDVFJMX0RTUDJFSVNMVVIJCUJJVCgxNSkKPiAg IyBkZWZpbmUgU0NBTEVSX0RJU1BDVFJMX0RTUDFFSVNMVVIJCUJJVCgxNCkKPiArIyBkZWZpbmUg U0NBTEVSX0RJU1BDVFJMX0RTUDNfTVVYX01BU0sJCVZDNF9NQVNLKDE5LCAxOCkKPiArIyBkZWZp bmUgU0NBTEVSX0RJU1BDVFJMX0RTUDNfTVVYX1NISUZUCQkxOAo+ICsKPiAgLyogRW5hYmxlcyBE aXNwbGF5IDAgc2hvcnQgbGluZSBhbmQgdW5kZXJydW4gY29udHJpYnV0aW9uIHRvCj4gICAqIFND QUxFUl9ESVNQU1RBVF9JUlFESVNQMC4gIE5vdGUgdGhhdCBzaG9ydCBmcmFtZSBjb250cmlidXRp b25zIGFyZQo+ICAgKiBhbHdheXMgZW5hYmxlZC4KPiAtLSAKPiAyLjExLjAKPiAKPiBfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGRyaS1kZXZlbCBtYWls aW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0tIApEYW5pZWwg VmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5m ZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK