From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state Date: Tue, 17 Jan 2017 00:18:09 +0200 Message-ID: <2228745.8gUO3azVRk@avalon> References: <1484581498-32309-1-git-send-email-Andrey.Grodzovsky@amd.com> <1484581498-32309-2-git-send-email-Andrey.Grodzovsky@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1484581498-32309-2-git-send-email-Andrey.Grodzovsky@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Alexander.Deucher@amd.com, daniel.vetter@intel.com, amd-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org List-Id: nouveau.vger.kernel.org SGkgQW5kcmV5LAoKVGhhbmsgeW91IGZvciB0aGUgcGF0Y2guCgpPbiBNb25kYXkgMTYgSmFuIDIw MTcgMTA6NDQ6NTUgQW5kcmV5IEdyb2R6b3Zza3kgd3JvdGU6Cj4gQWxsb3dzIHVzaW5nIGF0b21p YyBmbGlwIGhlbHBlcnMgZm9yIGRyaXZlcnMKPiB1c2luZyBBU1lOQyBmbGlwLgo+IFJlbW92ZSBB U1lOQ19GTElQIHJlc3RyaWN0aW9uIGluIGhlbHBlcnMgYW5kCj4gY2FjaGVzIHRoZSBwYWdlIGZs aXAgZmxhZ3MgaW4gZHJtX3BsYW5lX3N0YXRlCj4gdG8gYmUgdXNlZCBpbiB0aGUgbG93IGxldmVs IGRyaXZlcnMuCj4gCj4gU2lnbmVkLW9mZi1ieTogQW5kcmV5IEdyb2R6b3Zza3kgPEFuZHJleS5H cm9kem92c2t5QGFtZC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hl bHBlci5jIHwgMTAgKysrLS0tLS0tLQo+ICBpbmNsdWRlL2RybS9kcm1fcGxhbmUuaCAgICAgICAg ICAgICB8ICA4ICsrKysrKysrCj4gIDIgZmlsZXMgY2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygrKSwg NyBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9t aWNfaGVscGVyLmMKPiBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jIGluZGV4 IGE0ZTU0NzcuLmY4M2RjNDMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9t aWNfaGVscGVyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY19oZWxwZXIuYwo+ IEBAIC0yNzM3LDcgKzI3MzcsOCBAQCBzdGF0aWMgaW50IHBhZ2VfZmxpcF9jb21tb24oCj4gIAkJ CQlzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUsCj4gIAkJCQlzdHJ1Y3QgZHJtX2NydGMg KmNydGMsCj4gIAkJCQlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYiwKPiAtCQkJCXN0cnVjdCBk cm1fcGVuZGluZ192YmxhbmtfZXZlbnQgKmV2ZW50KQo+ICsJCQkJc3RydWN0IGRybV9wZW5kaW5n X3ZibGFua19ldmVudCAqZXZlbnQsCj4gKwkJCQl1aW50MzJfdCBmbGFncykKPiAgewo+ICAJc3Ry dWN0IGRybV9wbGFuZSAqcGxhbmUgPSBjcnRjLT5wcmltYXJ5Owo+ICAJc3RydWN0IGRybV9wbGFu ZV9zdGF0ZSAqcGxhbmVfc3RhdGU7Cj4gQEAgLTI3NTQsNiArMjc1NSw3IEBAIHN0YXRpYyBpbnQg cGFnZV9mbGlwX2NvbW1vbigKPiAgCWlmIChJU19FUlIocGxhbmVfc3RhdGUpKQo+ICAJCXJldHVy biBQVFJfRVJSKHBsYW5lX3N0YXRlKTsKPiAKPiArCXBsYW5lX3N0YXRlLT5wZmxpcF9mbGFncyA9 IGZsYWdzOwo+IAo+ICAJcmV0ID0gZHJtX2F0b21pY19zZXRfY3J0Y19mb3JfcGxhbmUocGxhbmVf c3RhdGUsIGNydGMpOwo+ICAJaWYgKHJldCAhPSAwKQo+IEBAIC0yODAwLDkgKzI4MDIsNiBAQCBp bnQgZHJtX2F0b21pY19oZWxwZXJfcGFnZV9mbGlwKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKPiBz dHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGU7Cj4gIAlpbnQgcmV0ID0gMDsKPiAKPiAtCWlm IChmbGFncyAmIERSTV9NT0RFX1BBR0VfRkxJUF9BU1lOQykKPiAtCQlyZXR1cm4gLUVJTlZBTDsK PiAtCgpXaXRoIHRoaXMgY2hhbmdlIGFsbCBkcml2ZXJzIHVzaW5nIHRoZSBoZWxwZXIgd2lsbCBu b3QgcmVqZWN0IHRoYXQgYXN5bmMgZmxhZywgCmV2ZW4gaWYgdGhleSBkb24ndCBpbXBsZW1lbnQg c3VwcG9ydCBmb3IgYXN5bmMgcGFnZSBmbGlwLiBZb3UgbmVlZCB0byBlaXRoZXIgCnBhdGNoIHRo ZW0gYWxsIHRvIHJlamVjdCB0aGUgZmxhZywgb3IgaW1wbGVtZW50IGFzeW5jIHBhZ2UgZmxpcCBz dXBwb3J0IGZvciAKYWxsIG9mIHRoZW0gKHByZWZlcmFibGUgaW4gdGhlIGhlbHBlcnMsIGFuZCB0 aGVuIHJlbW92ZSB0aGUKCiAqIE5vdGUgdGhhdCBmb3Igbm93IHNvIGNhbGxlZCBhc3luYyBwYWdl IGZsaXBzIChpLmUuIHVwZGF0ZXMgd2hpY2ggYXJlIG5vdAogKiBzeW5jaHJvbml6ZWQgdG8gdmJs YW5rKSBhcmUgbm90IHN1cHBvcnRlZCwgc2luY2UgdGhlIGF0b21pYyBpbnRlcmZhY2VzIGhhdmUK ICogbm8gcHJvdmlzaW9ucyBmb3IgdGhpcyB5ZXQuCgpjb21tZW50KS4KCj4gIAlzdGF0ZSA9IGRy bV9hdG9taWNfc3RhdGVfYWxsb2MocGxhbmUtPmRldik7Cj4gIAlpZiAoIXN0YXRlKQo+ICAJCXJl dHVybiAtRU5PTUVNOwo+IEBAIC0yODY1LDkgKzI4NjQsNiBAQCBpbnQgZHJtX2F0b21pY19oZWxw ZXJfcGFnZV9mbGlwX3RhcmdldCgKPiAgCXN0cnVjdCBkcm1fY3J0Y19zdGF0ZSAqY3J0Y19zdGF0 ZTsKPiAgCWludCByZXQgPSAwOwo+IAo+IC0JaWYgKGZsYWdzICYgRFJNX01PREVfUEFHRV9GTElQ X0FTWU5DKQo+IC0JCXJldHVybiAtRUlOVkFMOwo+IC0KPiAgCXN0YXRlID0gZHJtX2F0b21pY19z dGF0ZV9hbGxvYyhwbGFuZS0+ZGV2KTsKPiAgCWlmICghc3RhdGUpCj4gIAkJcmV0dXJuIC1FTk9N RU07Cj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2RybV9wbGFuZS5oIGIvaW5jbHVkZS9kcm0v ZHJtX3BsYW5lLmgKPiBpbmRleCBkYjNiYmRlLi44NmQ4ZmZjIDEwMDY0NAo+IC0tLSBhL2luY2x1 ZGUvZHJtL2RybV9wbGFuZS5oCj4gKysrIGIvaW5jbHVkZS9kcm0vZHJtX3BsYW5lLmgKPiBAQCAt MTIyLDYgKzEyMiwxNCBAQCBzdHJ1Y3QgZHJtX3BsYW5lX3N0YXRlIHsKPiAgCSAqLwo+ICAJYm9v bCB2aXNpYmxlOwo+IAo+ICsKPiArCS8qKgo+ICsJICogQHBmbGlwX2ZsYWdzOgo+ICsJICoKPiAr CSAqIEZsaXAgcmVsYXRlZCBjb25maWcgb3B0aW9ucwo+ICsJICovCj4gKwl1MzIgcGZsaXBfZmxh Z3M7Cj4gKwo+ICAJc3RydWN0IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlOwo+ICB9OwoKLS0gClJl Z2FyZHMsCgpMYXVyZW50IFBpbmNoYXJ0CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwK