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Mon, 27 Jul 2020 14:27:02 +0200 Subject: Re: [PATCH v5 1/5] drm/i915: Add enable/disable flip done and flip done handler To: Paulo Zanoni , Karthik B S , intel-gfx@lists.freedesktop.org References: <20200720113117.16131-1-karthik.b.s@intel.com> <20200720113117.16131-2-karthik.b.s@intel.com> From: =?UTF-8?Q?Michel_D=c3=a4nzer?= Message-ID: Date: Mon, 27 Jul 2020 14:27:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-CA X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: vandita.kulkarni@intel.com, uma.shankar@intel.com, nicholas.kazlauskas@amd.com, dri-devel@lists.freedesktop.org, daniel.vetter@intel.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gMjAyMC0wNy0yNSAxOjI2IGEubS4sIFBhdWxvIFphbm9uaSB3cm90ZToKPiBFbSBzZWcsIDIw MjAtMDctMjAgw6BzIDE3OjAxICswNTMwLCBLYXJ0aGlrIEIgUyBlc2NyZXZldToKPj4KPj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2lycS5jCj4+IGluZGV4IDFmYTY3NzAwZDhmNC4uOTU5NTNiMzkzOTQxIDEw MDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCj4+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPj4gQEAgLTY5NywxNCArNjk3LDI0IEBAIHUz MiBpOTE1X2dldF92YmxhbmtfY291bnRlcihzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCj4+ICAJcmV0 dXJuICgoKGhpZ2gxIDw8IDgpIHwgbG93KSArIChwaXhlbCA+PSB2Ymxfc3RhcnQpKSAmIDB4ZmZm ZmZmOwo+PiAgfQo+PiAgCj4+ICtzdGF0aWMgdTMyIGc0eF9nZXRfZmxpcF9jb3VudGVyKHN0cnVj dCBkcm1fY3J0YyAqY3J0YykKPj4gK3sKPj4gKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2 X3ByaXYgPSB0b19pOTE1KGNydGMtPmRldik7Cj4+ICsJZW51bSBwaXBlIHBpcGUgPSB0b19pbnRl bF9jcnRjKGNydGMpLT5waXBlOwo+PiArCj4+ICsJcmV0dXJuIEk5MTVfUkVBRChQSVBFX0ZMSVBD T1VOVF9HNFgocGlwZSkpOwo+PiArfQo+PiArCj4+ICB1MzIgZzR4X2dldF92YmxhbmtfY291bnRl cihzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCj4+ICB7Cj4+ICAJc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2ID0gdG9faTkxNShjcnRjLT5kZXYpOwo+PiAgCWVudW0gcGlwZSBwaXBlID0g dG9faW50ZWxfY3J0YyhjcnRjKS0+cGlwZTsKPj4gIAo+PiArCWlmIChjcnRjLT5zdGF0ZS0+YXN5 bmNfZmxpcCkKPj4gKwkJcmV0dXJuIGc0eF9nZXRfZmxpcF9jb3VudGVyKGNydGMpOwo+PiArCj4+ ICAJcmV0dXJuIEk5MTVfUkVBRChQSVBFX0ZSTUNPVU5UX0c0WChwaXBlKSk7Cj4gCj4gSSBkb24n dCB1bmRlcnN0YW5kIHRoZSBpbnRlbnRpb24gYmVoaW5kIHRoaXMsIGNhbiB5b3UgcGxlYXNlIGNs YXJpZnk/Cj4gVGhpcyBnb2VzIGJhY2sgdG8gbXkgcmVwbHkgb2YgdGhlIGNvdmVyIGxldHRlci4g SXQgc2VlbXMgdGhhdCBoZXJlCj4gd2UncmUgZ29pbmcgdG8gYWx0ZXJuYXRlIGJldHdlZW4gdHdv IGRpZmZlcmVudCBjb3VudGVycyBpbiBvdXIgdmJsYW5rCj4gY291bnQuIFNvIGlmIHVzZXIgc3Bh Y2UgYWx0ZXJuYXRlcyBiZXR3ZWVuIHNvbWV0aW1lcyB1c2luZyBhc3luYyBmbGlwcwo+IGFuZCBz b21ldGltZXMgdXNpbmcgbm9ybWFsIGZsaXAgaXQncyBnb2luZyB0byBnZXQgc29tZSB2ZXJ5IHdl aXJkCj4gZGVsdGFzLCBpc24ndCBpdD8gQXQgbGVhc3QgdGhpcyBpcyB3aGF0IEkgcmVtZW1iZXIg ZnJvbSB3aGVuIEkgcGxheWVkCj4gd2l0aCB0aGVzZSByZWdpc3RlcnM6IEZMSVBDT1VOVCBkcmlm dHMgYXdheSBmcm9tIEZSTUNPVU5UIHdoZW4gd2Ugc3RhcnQKPiB1c2luZyBhc3luYyBmbGlwcy4K ClRoaXMgZGVmaW5pdGVseSBsb29rcyB3cm9uZy4gVGhlIGNvdW50ZXIgdmFsdWUgcmV0dXJuZWQg YnkgdGhlCmdldF92YmxhbmtfY291bnRlciBob29rIGlzIHN1cHBvc2VkIHRvIGluY3JlbWVudCB3 aGVuIGEgdmVydGljYWwgYmxhbmsKcGVyaW9kIG9jY3VyczsgcGFnZSBmbGlwcyBhcmUgbm90IHN1 cHBvc2VkIHRvIGFmZmVjdCB0aGlzIGluIGFueSB3YXkuCgoKLS0gCkVhcnRobGluZyBNaWNoZWwg RMOkbnplciAgICAgICAgICAgICAgIHwgICAgICAgICAgICAgICBodHRwczovL3JlZGhhdC5jb20K TGlicmUgc29mdHdhcmUgZW50aHVzaWFzdCAgICAgICAgICAgICB8ICAgICAgICAgICAgIE1lc2Eg YW5kIFggZGV2ZWxvcGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1k ZXZlbAo=