From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 03/14] drm: clear plane damage during full modeset Date: Thu, 6 Sep 2018 09:56:38 +0200 Message-ID: <20180906075638.GO4929@phenom.ffwll.local> References: <20180905233901.2321-1-drawat@vmware.com> <20180905233901.2321-4-drawat@vmware.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-ed1-x541.google.com (mail-ed1-x541.google.com [IPv6:2a00:1450:4864:20::541]) by gabe.freedesktop.org (Postfix) with ESMTPS id 996F96E5FC for ; Thu, 6 Sep 2018 07:56:42 +0000 (UTC) Received: by mail-ed1-x541.google.com with SMTP id z27-v6so8125186edb.10 for ; Thu, 06 Sep 2018 00:56:42 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20180905233901.2321-4-drawat@vmware.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Deepak Rawat Cc: thellstrom@vmware.com, dri-devel@lists.freedesktop.org, linux-graphics-maintainer@vmware.com, lukasz.spintzyk@displaylink.com List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBTZXAgMDUsIDIwMTggYXQgMDQ6Mzg6NTBQTSAtMDcwMCwgRGVlcGFrIFJhd2F0IHdy b3RlOgo+IFBsYW5lIGRhbWFnZSBpcyBpcnJlbGV2YW50IHdoZW4gZnVsbCBtb2Rlc2V0IGhhcHBl bnMgc28gY2xlYXIgdGhlIGRhbWFnZQo+IGJsb2IgcHJvcGVydHkoSWYgc2V0IGJ5IHVzZXItc3Bh Y2UpLiBXaXRoIGRhbWFnZSBibG9iIGNsZWFyZWQgZGFtYWdlCj4gaGVscGVyIGl0ZXJhdG9yIHdp bGwgcmV0dXJuIGZ1bGwgcGxhbmUgc3JjIGFzIGRhbWFnZSBjbGlwLgo+IAo+IFNpZ25lZC1vZmYt Ynk6IERlZXBhayBSYXdhdCA8ZHJhd2F0QHZtd2FyZS5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1 L2RybS9kcm1fYXRvbWljX2hlbHBlci5jIHwgIDQgKysrKwo+ICBpbmNsdWRlL2RybS9kcm1fZGFt YWdlX2hlbHBlci5oICAgICB8IDEwICsrKysrKysrKysKPiAgMiBmaWxlcyBjaGFuZ2VkLCAxNCBp bnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWlj X2hlbHBlci5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKPiBpbmRleCBi ZTgzZTI3NjNjMTguLmUwNmQyZDVkNTgyZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v ZHJtX2F0b21pY19oZWxwZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hl bHBlci5jCj4gQEAgLTMxLDYgKzMxLDcgQEAKPiAgI2luY2x1ZGUgPGRybS9kcm1fY3J0Y19oZWxw ZXIuaD4KPiAgI2luY2x1ZGUgPGRybS9kcm1fYXRvbWljX2hlbHBlci5oPgo+ICAjaW5jbHVkZSA8 ZHJtL2RybV93cml0ZWJhY2suaD4KPiArI2luY2x1ZGUgPGRybS9kcm1fZGFtYWdlX2hlbHBlci5o Pgo+ICAjaW5jbHVkZSA8bGludXgvZG1hLWZlbmNlLmg+Cj4gIAo+ICAjaW5jbHVkZSAiZHJtX2Ny dGNfaGVscGVyX2ludGVybmFsLmgiCj4gQEAgLTg4LDYgKzg5LDkgQEAgZHJtX2F0b21pY19oZWxw ZXJfcGxhbmVfY2hhbmdlZChzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUsCj4gIAkJCXJl dHVybjsKPiAgCj4gIAkJY3J0Y19zdGF0ZS0+cGxhbmVzX2NoYW5nZWQgPSB0cnVlOwo+ICsKPiAr CQlpZiAoZHJtX2F0b21pY19jcnRjX25lZWRzX21vZGVzZXQoY3J0Y19zdGF0ZSkpCj4gKwkJCWRy bV9wbGFuZV9jbGVhcl9kYW1hZ2UocGxhbmVfc3RhdGUpOwoKSSdtIG5vdCAxMDAlIHN1cmUgdGhp cyBpcyB0aGUgYmVzdCBwbGFjZSB0byBwdXQgdGhpcy4gSSdtIGFsc28gd29uZGVyaW5nCndoZXRo ZXIgd2Ugc2hvdWxkIGNsZWFyIGRhbWFnZSB3aGVuIG1vdmluZyBwbGFuZXMgYmV0d2VlbiBjcnRj IG9uIHRvcCBvZgp0aGlzLiBCdXQgSSBndWVzcyB2bXdnZnggZG9lc24ndCBhbGxvdyB0aGF0LCB3 ZSBjYW4gZmlndXJlIHRoaXMgb3V0IHdoZW4KdGhlIGZpcnN0IGRyaXZlciB3aXRoIG1vdmVhYmxl IHBsYW5lcyBhZGRzIGRhbWFnZSBzdXBwb3J0Lgo+ICAJfQo+ICB9Cj4gIAo+IGRpZmYgLS1naXQg YS9pbmNsdWRlL2RybS9kcm1fZGFtYWdlX2hlbHBlci5oIGIvaW5jbHVkZS9kcm0vZHJtX2RhbWFn ZV9oZWxwZXIuaAo+IGluZGV4IGYxMjgyYjQ1OWE0Zi4uMWY5ODhmN2ZkZDcyIDEwMDY0NAo+IC0t LSBhL2luY2x1ZGUvZHJtL2RybV9kYW1hZ2VfaGVscGVyLmgKPiArKysgYi9pbmNsdWRlL2RybS9k cm1fZGFtYWdlX2hlbHBlci5oCj4gQEAgLTcxLDYgKzcxLDE2IEBAIGRybV9wbGFuZV9nZXRfZGFt YWdlX2NsaXBzKGNvbnN0IHN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnN0YXRlKQo+ICAJCQkJICAg c3RhdGUtPmZiX2RhbWFnZV9jbGlwcy0+ZGF0YSA6IE5VTEwpOwo+ICB9Cj4gIAo+ICsvKioKPiAr ICogZHJtX3BsYW5lX2NsZWFyX2RhbWFnZSAtIGNsZWFycyBkYW1hZ2UgYmxvYiBpbiBhIHBsYW5l IHN0YXRlCj4gKyAqIEBzdGF0ZTogUGxhbmUgc3RhdGUKCkEgYml0IG1vcmUga2VybmVsZG9jIHdv dWxkIGJlIGdvb2QuIE1heWJlIGV4cGxhaW4gaG93IHRoYXQgaW1wYWN0cyB0aGUKZGFtYWdlIGl0 ZXJhdG9yIC0geW91IGdldCBmdWxsIGRhbWFnZSBhZnRlciBjYWxsaW5nIHRoaXMsIHdoaWNoIGlz IGEgYml0CmNvbmZ1c2luZyBmb3IgYSBmdW5jdGlvbiBjYWxsZWQgY2xlYXJfZGFtYWdlLiBTbyBk ZWZpbml0ZWx5IHdvcnRoCmV4cGxhaW5pbmcuCgpXaXRoIHRoZSBrZXJuZWxkb2MgYmVlZmVkIHVw OgoKUmV2aWV3ZWQtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cgo+ ICsgKi8KPiArc3RhdGljIGlubGluZSB2b2lkIGRybV9wbGFuZV9jbGVhcl9kYW1hZ2Uoc3RydWN0 IGRybV9wbGFuZV9zdGF0ZSAqc3RhdGUpCj4gK3sKPiArCWRybV9wcm9wZXJ0eV9ibG9iX3B1dChz dGF0ZS0+ZmJfZGFtYWdlX2NsaXBzKTsKPiArCXN0YXRlLT5mYl9kYW1hZ2VfY2xpcHMgPSBOVUxM Owo+ICt9Cj4gKwo+ICB2b2lkIGRybV9wbGFuZV9lbmFibGVfZmJfZGFtYWdlX2NsaXBzKHN0cnVj dCBkcm1fcGxhbmUgKnBsYW5lKTsKPiAgaW50Cj4gIGRybV9hdG9taWNfaGVscGVyX2RhbWFnZV9p dGVyX2luaXQoc3RydWN0IGRybV9hdG9taWNfaGVscGVyX2RhbWFnZV9pdGVyICppdGVyLAo+IC0t IAo+IDIuMTcuMQo+IAoKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVs IENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVs QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=