From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jyri Sarha Subject: Re: [PATCH RFC] drm/atomic: Disable planes on blanked CRTC and enable on unblank Date: Wed, 18 Nov 2015 17:52:45 +0200 Message-ID: <564C9ECD.3050101@ti.com> References: <1446735789-20838-1-git-send-email-jsarha@ti.com> <20151116160604.GY16848@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from devils.ext.ti.com (devils.ext.ti.com [198.47.26.153]) by gabe.freedesktop.org (Postfix) with ESMTPS id 19DE86E746 for ; Wed, 18 Nov 2015 07:52:51 -0800 (PST) In-Reply-To: <20151116160604.GY16848@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@ti.com, laurent.pinchart@ideasonboard.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gMTEvMTYvMTUgMTg6MDYsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gT24gVGh1LCBOb3YgMDUs IDIwMTUgYXQgMDU6MDM6MDlQTSArMDIwMCwgSnlyaSBTYXJoYSB3cm90ZToKPj4gRGlzYWJsZSBw bGFuZXMgaWYgdGhleSBhcmUgb24gdG8gYmUgYmxhbmtlZCBDUlRDIGFuZCBlbmFibGUgdGhlbSB3 aGVuCj4+IHRoZSBDUlRDIGlzIHR1cm5lZCBiYWNrIG9uIGJ5IERNUFMuCj4+Cj4+IFRoaXMgaXMg ZGVzaXJhYmxlIG9uIEhXIHRoYXQgbG9zZXMgaXRzIGNvbnRleHQgb24gYmxhbmtpbmcuIFdoZW4K Pj4gcGxhbmVzIGFyZSBlbmFibGVkIGFuZCBkaXNhYmxlZCB3aXRoIHRoZSBhc3NvY2lhdGVkIENS VENzLCB0aGVyZSBpcyBubwo+PiBuZWVkIHRvIHJlc3RvcmUgdGhlIHBsYW5lIGNvbnRleHQgaW4g cnVudGltZV9yZXN1bWUgY2FsbGJhY2suCj4+Cj4+IFNpZ25lZC1vZmYtYnk6IEp5cmkgU2FyaGEg PGpzYXJoYUB0aS5jb20+Cj4+IC0tLQo+PiBXZSB3b3VsZCBuZWVkIHNvbWV0aGluZyBsaWtlIHRo aXMgdG8gZ2V0IHJpZCBvZmYgT01BUERTUyBzb21ld2hhdAo+PiBtZXNzeSBydW50aW1lX3Jlc3Vt ZSBjb2RlLiBIb3cgZG9lcyB0aGlzIGxvb2ssIGNvdWxkIHRoaXMgZ2VuZXJpYwo+PiBzb2x1dGlv biBiZSByZWZpbmVkIHRvIGJlIGFjY2VwdGFibGUgdG8gbWFpbmxpbmUsIG9yIHNob3VsZCB3ZSBz dGFydAo+PiBsb29raW5nIGEgbG9jYWwgc29sdXRpb24gdG8gb21hcGRybT8KPj4KPj4gQlRXLCB3 aXRoIHRoaXMgcGF0Y2ggdGhlIHBsYW5lcyBhcmUgc29tZXRpbWVzIGRpc2FibGVkIG11bHRpcGxl Cj4+IHRpbWVzLiBTbyBwcm9iYWJseSBhIGJvb2xlYW4gKG9yIG1heWJlIHR3byBsaWtlIG9uIGNy dGMpIHNob3VsZCBiZQo+PiBhZGRlZCB0byBkcm1fcGxhbmVfc3RhdGUgdG8gdHJhY2sgYW5kIGF2 b2lkIG11bHRpcGxlIHNodXRkb3ducy4KPgo+IFRoZSByZWNvbW1lbmRlZCB3YXkgdG8gZG8gdGhp cyBpcyB0byBjYWxsIGRybV9hdG9taWNfYWRkX2FmZmVjdGVkX3BsYW5lcwo+IGZyb20geW91ciBj cnRjJ3MgYXRvbWljX2NoZWNrIGNhbGxiYWNrIHdoZW4gYWN0aXZlX2NoYW5nZWQgaXMgc2V0LiBU aGlzCj4gd2lsbCBhbHNvIHRha2UgY2FyZSBvZiBlbmFibGluZyBhbGwgcGxhbmVzIGFnYWluLiBG b3IgZGlzYWJsaW5nIHdlIGRvbid0Cj4geWV0IGhhdmUgYSBoZWxwZXIgeWV0LCBidXQgaXQgd291 bGQgYmUgZWFzeSB0byBjcmVhdGUgYQo+IGRybV9hdG9taWNfaGVscGVyX2Rpc2FibGVfcGxhbmVz KGNydGMpIHdoaWNoIGp1c3Qgd2Fsa3Mgb3ZlciBhbGwgcGxhbmVzIGluCj4gYW4gYXRvbWljIHVw ZGF0ZSB0aGF0IGFyZSBjdXJyZW50bHkgdXNpbmcgdGhlIGdpdmVuIGNydGMgYW5kIGRpc2FibGVz IGl0Cj4gdXNpbmcgcGxhbmVfaGVscGVyX2Z1bmNzLT5hdG9taWNfZGlzYWJsZS4gVGhhdCB3b3Vs ZCBhZ2FpbiByZXF1aXJlCj4gZHJtX2F0b21pY19hZGRfYWZmZWN0ZWRfcGxhbmVzIHRvIGJlIGNh bGxlZCBmaXJzdC4KPgo+IFRoaXMgd2F5IGN1cnJlbnQgaGVscGVyIGJlaGF2aW91ciBpcyB1bmNo YW5nZWQsIGJ1dCBpdCdkIGJlIGVhc3kgdG8KPiBjb25zdHJ1Y3QgdGhlIGJlaGF2aW91ciB5b3Ug d2FudCB1c2luZyBoZWxwZXJzIHdpdGgKPiBkcm1fYXRvbWljX2FkZF9hZmZlY3RlZF9wbGFuZXMg Y2FsbGVkIGZyb20gdGhlIGNydGMtPmRpc2FibGUgaG9vay4KPgo+IEkgdGhvdWdodCB0aGVyZSB3 YXMgYW4gcmZjIHBhdGNoIHNvbWV3aGVyZSBmb3IgdGhpcywgYnV0IEkgY2FuJ3QgZmluZCBpdAo+ IGFueSBtb3JlLgoKSXQgYXBwZWFycyB0aGF0IGluIHRoZSBlbmQgdGhlc2UgaW5zdHJ1Y3Rpb25z IHdlcmUgcmVhbGx5IGFsbCBJIG5lZWRlZC4KClRoZXJlIGlzIG9ubHkgb25lIHRoaW5nIHRoYXQg c3RpbGwgYm90aGVycyBtZS4gV2hlbiBpbXBsZW1lbnRpbmcgdGhlIApmZWF0dXJlIHlvdSBkZXNj cmliZWQgYWJvdmUsIEkgaGFkIGEgcHJpbnQgaW4gdGhlIGNvZGUgdG8gc2VlIGlmIGl0IAphY3R1 YWxseSBkaWQgYW55dGhpbmcuIEF0IGZpcnN0IC0gYmVjYXVzZSBvZiBteSBtaXN0YWtlIC0gaXQg ZGlkIG5vdCwgCmJ1dCB0aGUgcGxhbmUgY29udGV4dCB3YXMgc3RpbGwgcmVzdG9yZWQganVzdCBm aW5lIG9uIGRybV9uZXh0IGFuZCAKbWFpbmxpbmUgbGludXguIEhvd2V2ZXIgdGhlIHNhbWUgb21h cGRybSBjb2RlIGRpZCBub3QgcmVzdG9yZSB0aGUgcGxhbmUgCmNvbnRleHQgb24gb3VyIDQuMSBi YXNlZCBMaW51eCBicmFuY2guCgpTbyBzb21ldGhpbmcgc2ltaWxhciB0byB3aGF0IEkgdHJpZWQg dG8gYWNjb21wbGlzaCBoYXMgYmVlbiBpbXBsZW1lbnRlZCAKc29tZSB3aGVyZSBiZXR3ZWVuIExp bnV4IDQuMSBhbmQgNC4zPwoKQW55d2F5LCBhZnRlciBiYWNrLXBvcnRpbmcgdGhlIGFib3ZlIGZp eCB3b3JrcyBwZXJmZWN0bHkgb24gb3VyIDQuMSAKYmFzZWQgYnJhbmNoLgoKVGhhbmtzLApKeXJp CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK