From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC PATCH] drm: Add new fb flags to pass interlaced alternate field Date: Mon, 1 Oct 2018 09:19:13 +0200 Message-ID: <20181001071913.GK11082@phenom.ffwll.local> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-ed1-x542.google.com (mail-ed1-x542.google.com [IPv6:2a00:1450:4864:20::542]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2B6436E042 for ; Mon, 1 Oct 2018 07:19:17 +0000 (UTC) Received: by mail-ed1-x542.google.com with SMTP id c1-v6so3989031ede.5 for ; Mon, 01 Oct 2018 00:19:17 -0700 (PDT) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Satish Kumar Nagireddy Cc: "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBTZXAgMjQsIDIwMTggYXQgMDY6NTQ6MDJQTSArMDAwMCwgU2F0aXNoIEt1bWFyIE5h Z2lyZWRkeSB3cm90ZToKPiBUaGlzIHBhdGNoIGFkZHMgdHdvIG5ldyBmcmFtZWJ1ZmZlciBmbGFn cywgc28gdGhhdCBhcHBsaWNhdGlvbiBjYW4KPiBjb21tdW5pY2F0ZSBhbHRlcm5hdGUgaW50ZXJs YWNlZCBmaWVsZCBpbmZvcm1hdGlvbiB0byBEUk0uCj4gCj4gVGhpcyBwYXRjaCBhbHNvIG1vZGlm aWVzIHRoZSB2YWxpZGF0aW9uIG9mIGZyYW1lYnVmZmVyIGZsYWdzIGluIERSTQo+IGNvcmUgZnJh bWV3b3JrLiBUaGlzIGlzIHRvIGVuc3VyZSB0aGF0IGFwcGxpY2F0aW9uIGlzIHNldHRpbmcgdGhl Cj4gcmlnaHQgZnJhbWVidWZmZXIgZmxhZ3MuCj4gCj4gU2lnbmVkLW9mZi1ieTogU2F0aXNoIEt1 bWFyIE5hZ2lyZWRkeSA8c2F0aXNoLm5hZ2lyZWRkeS5uYWdpcmVkZHlAeGlsaW54LmNvbT4KClll YWggYXMgYSBkcmFmdCB0aGlzIHNlZW1zIG1vcmUgcmVhc29uYWJsZS4gV2hhdCB3ZSBub3cgbmVl ZCBpcyBmbGVzaGluZwpvdXQgdGhlIGZ1bGwgc3RhY2s6Ci0gRnVsbCBrZXJuZWwtc2lkZSBpbXBs ZW1lbnRhdGlvbiwgaW5jbHVkaW5nIGRyaXZlciBjb2RlLgotIGlndCB0ZXN0Y2FzZSB0byB2YWxp ZGF0ZSBhbGwgdGhlIGNvcm5lci1jYXNlcywgZS5nLiBob3cgZXhhY3RseSBkb2VzCiAgdGhpcyBp bnRlcmFjdCB3aXRoIEZCX0lOVEVSTEFDRUQ/IFdoYXQgaGFwcGVucyBpZiB0aGUgY2xpZW50IGZh aWxzIHRvCiAgc3VwcGx5IHRoZSBuZXh0IGZpZWxkPwotIFVzZXJzcGFjZSBjb21wb3NpdG9yL2Fw cCBkcml2aW5nIHRoaXMuIFNlZQoKCWh0dHBzOi8vZHJpLmZyZWVkZXNrdG9wLm9yZy9kb2NzL2Ry bS9ncHUvZHJtLXVhcGkuaHRtbCNvcGVuLXNvdXJjZS11c2Vyc3BhY2UtcmVxdWlyZW1lbnRzCgog IGZvciBmdWxsIGRldGFpbHMuCgpDaGVlcnMsIERhbmllbAoKPiAtLS0KPiAgZHJpdmVycy9ncHUv ZHJtL2RybV9mcmFtZWJ1ZmZlci5jIHwgMyArKy0KPiAgaW5jbHVkZS91YXBpL2RybS9kcm1fbW9k ZS5oICAgICAgIHwgMiArKwo+ICAyIGZpbGVzIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMSBk ZWxldGlvbigtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZyYW1lYnVm ZmVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZyYW1lYnVmZmVyLmMKPiBpbmRleCAyOGEwMTA4 Li5kMzMwMjU2IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZnJhbWVidWZmZXIu Ywo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZnJhbWVidWZmZXIuYwo+IEBAIC0yNDEsNyAr MjQxLDggQEAgZHJtX2ludGVybmFsX2ZyYW1lYnVmZmVyX2NyZWF0ZShzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2LAo+ICAgICAgICAgc3RydWN0IGRybV9mcmFtZWJ1ZmZlciAqZmI7Cj4gICAgICAgICBp bnQgcmV0Owo+IAo+IC0gICAgICAgaWYgKHItPmZsYWdzICYgfihEUk1fTU9ERV9GQl9JTlRFUkxB Q0VEIHwgRFJNX01PREVfRkJfTU9ESUZJRVJTKSkgewo+ICsgICAgICAgaWYgKHItPmZsYWdzICYg fihEUk1fTU9ERV9GQl9JTlRFUkxBQ0VEIHwgRFJNX01PREVfRkJfTU9ESUZJRVJTIHwKPiArICAg ICAgICAgICAgICAgRFJNX01PREVfRkJfQUxURVJOQVRFX1RPUCB8IERSTV9NT0RFX0ZCX0FMVEVS TkFURV9CT1RUT00pKSB7Cj4gICAgICAgICAgICAgICAgIERSTV9ERUJVR19LTVMoImJhZCBmcmFt ZWJ1ZmZlciBmbGFncyAweCUwOHhcbiIsIHItPmZsYWdzKTsKPiAgICAgICAgICAgICAgICAgcmV0 dXJuIEVSUl9QVFIoLUVJTlZBTCk7Cj4gICAgICAgICB9Cj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUv dWFwaS9kcm0vZHJtX21vZGUuaCBiL2luY2x1ZGUvdWFwaS9kcm0vZHJtX21vZGUuaAo+IGluZGV4 IGNlN2VmZTIuLmI4NTdlZDQgMTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS91YXBpL2RybS9kcm1fbW9k ZS5oCj4gKysrIGIvaW5jbHVkZS91YXBpL2RybS9kcm1fbW9kZS5oCj4gQEAgLTM4OCw2ICszODgs OCBAQCBzdHJ1Y3QgZHJtX21vZGVfZmJfY21kIHsKPiAKPiAgI2RlZmluZSBEUk1fTU9ERV9GQl9J TlRFUkxBQ0VEICgxPDwwKSAvKiBmb3IgaW50ZXJsYWNlZCBmcmFtZWJ1ZmZlcnMgKi8KPiAgI2Rl ZmluZSBEUk1fTU9ERV9GQl9NT0RJRklFUlMgICgxPDwxKSAvKiBlbmFibGVzIC0+bW9kaWZlcltd ICovCj4gKyNkZWZpbmUgRFJNX01PREVfRkJfQUxURVJOQVRFX1RPUCAgICAgICgxPDwyKSAvKiBm b3IgYWx0ZXJuYXRlIHRvcCBmaWVsZCAqLwo+ICsjZGVmaW5lIERSTV9NT0RFX0ZCX0FMVEVSTkFU RV9CT1RUT00gICAoMTw8MykgLyogZm9yIGFsdGVybmF0ZSBib3R0b20gZmllbGQgKi8KPiAKPiAg c3RydWN0IGRybV9tb2RlX2ZiX2NtZDIgewo+ICAgICAgICAgX191MzIgZmJfaWQ7Cj4gLS0KPiAy LjcuNAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4g ZHJpLWRldmVsIG1haWxpbmcgbGlzdAo+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bAoKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9u Cmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2RyaS1kZXZlbAo=