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Wed, 5 Oct 2022 17:18:25 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id WoF0G2G8PWPucQAAMHmgww (envelope-from ); Wed, 05 Oct 2022 17:18:25 +0000 Message-ID: <9fdaaae1-982c-92e1-bc61-a6db3e94ef56@suse.de> Date: Wed, 5 Oct 2022 19:18:25 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: Re: [PATCH v2] drm/ssd130x: Iterate over damage clips instead of using a merged rect Content-Language: en-US To: Javier Martinez Canillas , linux-kernel@vger.kernel.org Cc: Jocelyn Falempe , Daniel Vetter , David Airlie , dri-devel@lists.freedesktop.org References: <20220930152944.2584356-1-javierm@redhat.com> From: Thomas Zimmermann In-Reply-To: <20220930152944.2584356-1-javierm@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------lPn3uMH3YT3vN88YQrmoxEKP" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------lPn3uMH3YT3vN88YQrmoxEKP Content-Type: multipart/mixed; boundary="------------9UU4NfRuPAA6PnBQTNKeM18Q"; protected-headers="v1" From: Thomas Zimmermann To: Javier Martinez Canillas , linux-kernel@vger.kernel.org Cc: Jocelyn Falempe , Daniel Vetter , David Airlie , dri-devel@lists.freedesktop.org Message-ID: <9fdaaae1-982c-92e1-bc61-a6db3e94ef56@suse.de> Subject: Re: [PATCH v2] drm/ssd130x: Iterate over damage clips instead of using a merged rect References: <20220930152944.2584356-1-javierm@redhat.com> In-Reply-To: <20220930152944.2584356-1-javierm@redhat.com> --------------9UU4NfRuPAA6PnBQTNKeM18Q Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 DQoNCkFtIDMwLjA5LjIyIHVtIDE3OjI5IHNjaHJpZWIgSmF2aWVyIE1hcnRpbmV6IENhbmls bGFzOg0KPiBUaGUgZHJtX2F0b21pY19oZWxwZXJfZGFtYWdlX21lcmdlZCgpIGhlbHBlciBt ZXJnZXMgYWxsIHRoZSBkYW1hZ2UgY2xpcHMNCj4gaW50byBvbmUgcmVjdGFuZ2xlLiBJZiB0 aGVyZSBhcmUgbXVsdGlwbGUgZGFtYWdlIGNsaXBzIHRoYXQgYXJlbid0IGNsb3NlDQo+IHRv IGVhY2ggb3RoZXIsIHRoZSByZXN1bHRpbmcgcmVjdGFuZ2xlIGNvdWxkIGJlIHF1aXRlIGJp Zy4NCj4gDQo+IEluc3RlYWQgb2YgdXNpbmcgdGhhdCBmdW5jdGlvbiBoZWxwZXIsIGl0ZXJh dGUgb3ZlciBhbGwgdGhlIGRhbWFnZSBjbGlwcw0KPiBhbmQgdXBkYXRlIHRoZW0gb25lIGJ5 IG9uZS4NCj4gDQo+IFN1Z2dlc3RlZC1ieTogSm9jZWx5biBGYWxlbXBlIDxqZmFsZW1wZUBy ZWRoYXQuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBKYXZpZXIgTWFydGluZXogQ2FuaWxsYXMg PGphdmllcm1AcmVkaGF0LmNvbT4NCg0KQWNrZWQtYnk6IFRob21hcyBaaW1tZXJtYW5uIDx0 emltbWVybWFubkBzdXNlLmRlPg0KDQo+IC0tLQ0KPiANCj4gQ2hhbmdlcyBpbiB2MjoNCj4g LSBNb3ZlIHRoZSBkc3RfY2xpcCBhc3NpZ25tZW50IGluc2lkZSB0aGUgZHJtX2F0b21pY19m b3JfZWFjaF9wbGFuZV9kYW1hZ2UoKQ0KPiAgICBsb29wIChUaG9tYXMgWmltbWVybWFubiku DQo+IC0gUGFzcyBkc3RfY2xpcCBpbnN0ZWFkIG9mIGRhbWFnZSBhcmVhIGFzIGFyZ3VtZW50 IHRvIHNzZDEzMHhfZmJfYmxpdF9yZWN0KCkNCj4gICAgZnVuY3Rpb24gKFRob21hcyBaaW1t ZXJtYW5uKQ0KPiANCj4gICBkcml2ZXJzL2dwdS9kcm0vc29sb21vbi9zc2QxMzB4LmMgfCAx OSArKysrKysrKysrKy0tLS0tLS0tDQo+ICAgMSBmaWxlIGNoYW5nZWQsIDExIGluc2VydGlv bnMoKyksIDggZGVsZXRpb25zKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL3NvbG9tb24vc3NkMTMweC5jIGIvZHJpdmVycy9ncHUvZHJtL3NvbG9tb24vc3NkMTMw eC5jDQo+IGluZGV4IGJjNDFhNWFlODEwYS4uZjQ1NmIyMzNkMmU3IDEwMDY0NA0KPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vc29sb21vbi9zc2QxMzB4LmMNCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL3NvbG9tb24vc3NkMTMweC5jDQo+IEBAIC01NzgsMjEgKzU3OCwyNCBAQCBzdGF0 aWMgdm9pZCBzc2QxMzB4X3ByaW1hcnlfcGxhbmVfaGVscGVyX2F0b21pY191cGRhdGUoc3Ry dWN0IGRybV9wbGFuZSAqcGxhbmUsDQo+ICAgCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnBs YW5lX3N0YXRlID0gZHJtX2F0b21pY19nZXRfbmV3X3BsYW5lX3N0YXRlKHN0YXRlLCBwbGFu ZSk7DQo+ICAgCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKm9sZF9wbGFuZV9zdGF0ZSA9IGRy bV9hdG9taWNfZ2V0X29sZF9wbGFuZV9zdGF0ZShzdGF0ZSwgcGxhbmUpOw0KPiAgIAlzdHJ1 Y3QgZHJtX3NoYWRvd19wbGFuZV9zdGF0ZSAqc2hhZG93X3BsYW5lX3N0YXRlID0gdG9fZHJt X3NoYWRvd19wbGFuZV9zdGF0ZShwbGFuZV9zdGF0ZSk7DQo+ICsJc3RydWN0IGRybV9hdG9t aWNfaGVscGVyX2RhbWFnZV9pdGVyIGl0ZXI7DQo+ICAgCXN0cnVjdCBkcm1fZGV2aWNlICpk cm0gPSBwbGFuZS0+ZGV2Ow0KPiAtCXN0cnVjdCBkcm1fcmVjdCBzcmNfY2xpcCwgZHN0X2Ns aXA7DQo+ICsJc3RydWN0IGRybV9yZWN0IGRzdF9jbGlwOw0KPiArCXN0cnVjdCBkcm1fcmVj dCBkYW1hZ2U7DQo+ICAgCWludCBpZHg7DQo+ICAgDQo+IC0JaWYgKCFkcm1fYXRvbWljX2hl bHBlcl9kYW1hZ2VfbWVyZ2VkKG9sZF9wbGFuZV9zdGF0ZSwgcGxhbmVfc3RhdGUsICZzcmNf Y2xpcCkpDQo+ICsJaWYgKCFkcm1fZGV2X2VudGVyKGRybSwgJmlkeCkpDQo+ICAgCQlyZXR1 cm47DQo+ICAgDQo+IC0JZHN0X2NsaXAgPSBwbGFuZV9zdGF0ZS0+ZHN0Ow0KPiAtCWlmICgh ZHJtX3JlY3RfaW50ZXJzZWN0KCZkc3RfY2xpcCwgJnNyY19jbGlwKSkNCj4gLQkJcmV0dXJu Ow0KPiArCWRybV9hdG9taWNfaGVscGVyX2RhbWFnZV9pdGVyX2luaXQoJml0ZXIsIG9sZF9w bGFuZV9zdGF0ZSwgcGxhbmVfc3RhdGUpOw0KPiArCWRybV9hdG9taWNfZm9yX2VhY2hfcGxh bmVfZGFtYWdlKCZpdGVyLCAmZGFtYWdlKSB7DQo+ICsJCWRzdF9jbGlwID0gcGxhbmVfc3Rh dGUtPmRzdDsNCj4gICANCj4gLQlpZiAoIWRybV9kZXZfZW50ZXIoZHJtLCAmaWR4KSkNCj4g LQkJcmV0dXJuOw0KPiArCQlpZiAoIWRybV9yZWN0X2ludGVyc2VjdCgmZHN0X2NsaXAsICZk YW1hZ2UpKQ0KPiArCQkJY29udGludWU7DQo+ICAgDQo+IC0Jc3NkMTMweF9mYl9ibGl0X3Jl Y3QocGxhbmVfc3RhdGUtPmZiLCAmc2hhZG93X3BsYW5lX3N0YXRlLT5kYXRhWzBdLCAmZHN0 X2NsaXApOw0KPiArCQlzc2QxMzB4X2ZiX2JsaXRfcmVjdChwbGFuZV9zdGF0ZS0+ZmIsICZz aGFkb3dfcGxhbmVfc3RhdGUtPmRhdGFbMF0sICZkc3RfY2xpcCk7DQo+ICsJfQ0KPiAgIA0K PiAgIAlkcm1fZGV2X2V4aXQoaWR4KTsNCj4gICB9DQoNCi0tIA0KVGhvbWFzIFppbW1lcm1h bm4NCkdyYXBoaWNzIERyaXZlciBEZXZlbG9wZXINClNVU0UgU29mdHdhcmUgU29sdXRpb25z IEdlcm1hbnkgR21iSA0KTWF4ZmVsZHN0ci4gNSwgOTA0MDkgTsO8cm5iZXJnLCBHZXJtYW55 DQooSFJCIDM2ODA5LCBBRyBOw7xybmJlcmcpDQpHZXNjaMOkZnRzZsO8aHJlcjogSXZvIFRv dGV2DQo= --------------9UU4NfRuPAA6PnBQTNKeM18Q-- --------------lPn3uMH3YT3vN88YQrmoxEKP Content-Type: application/pgp-signature; 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