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Mon, 2 May 2022 11:46:36 -0700 Received: from fmsmsx612.amr.corp.intel.com (10.18.126.92) by fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Mon, 2 May 2022 11:46:36 -0700 Received: from fmsmsx612.amr.corp.intel.com ([10.18.126.92]) by fmsmsx612.amr.corp.intel.com ([10.18.126.92]) with mapi id 15.01.2308.027; Mon, 2 May 2022 11:46:36 -0700 From: "Souza, Jose" To: "Roper, Matthew D" , "intel-gfx@lists.freedesktop.org" Thread-Topic: [PATCH 06/11] drm/i915/pvc: Reduce stack usage in reset selftest with extra blitter engine Thread-Index: AQHYXkKBAmdOlzs/F06we8KIp4g2SK0MYvUA Date: Mon, 2 May 2022 18:46:36 +0000 Message-ID: References: <20220502163417.2635462-1-matthew.d.roper@intel.com> <20220502163417.2635462-7-matthew.d.roper@intel.com> In-Reply-To: <20220502163417.2635462-7-matthew.d.roper@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.1.200.100] Content-Type: text/plain; charset="utf-8" Content-ID: <2B75134BF0991B429D6644174B3CB060@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 06/11] drm/i915/pvc: Reduce stack usage in reset selftest with extra blitter engine X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "dri-devel@lists.freedesktop.org" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gTW9uLCAyMDIyLTA1LTAyIGF0IDA5OjM0IC0wNzAwLCBNYXR0IFJvcGVyIHdyb3RlOg0KPiBG cm9tOiBKb2huIEhhcnJpc29uIDxKb2huLkMuSGFycmlzb25ASW50ZWwuY29tPg0KPiANCj4gUFZD IGFkZHMgZXh0cmEgYmxpdHRlciBlbmdpbmVzIChpbiB0aGUgZm9sbG93aW5nIHBhdGNoKS4gVGhl IHJlc2V0DQo+IHNlbGZ0ZXN0IGhhcyBhIGxvY2FsIGFycmF5IG9uIHRoZSBzdGFjayB3aGljaCBp cyBzaXplZCBieSB0aGUgbnVtYmVyDQo+IG9mIGVuZ2luZXMuIFRoZSBpbmNyZWFzZSBwdXNoZXMg dGhlIHNpemUgb2YgdGhpcyBhcnJheSB0byB0aGUgcG9pbnQNCj4gd2hlcmUgaXQgdHJpcHMgdGhl ICdzdGFjayB0b28gbGFyZ2UnIGNvbXBpbGUgd2FybmluZy4gVGhpcyBwYXRjaCB0YWtlcw0KPiB0 aGUgYWxsb2NhdGlvbiBvZiB0aGUgc3RhY2sgYW5kIG1ha2VzIGl0IGR5bmFtaWMgaW5zdGVhZC4N Cg0KUmV2aWV3ZWQtYnk6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwu Y29tPg0KDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBKb2huIEhhcnJpc29uIDxKb2huLkMuSGFycmlz b25ASW50ZWwuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQucm9w ZXJAaW50ZWwuY29tPg0KPiAtLS0NCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L3NlbGZ0ZXN0 X2hhbmdjaGVjay5jIHwgOSArKysrKysrLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlv bnMoKyksIDIgZGVsZXRpb25zKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ3Qvc2VsZnRlc3RfaGFuZ2NoZWNrLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9z ZWxmdGVzdF9oYW5nY2hlY2suYw0KPiBpbmRleCA4M2ZmNGMyZTU3YzUuLjNiOWQ4MjI3NmRiMiAx MDA2NDQNCj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3Qvc2VsZnRlc3RfaGFuZ2NoZWNr LmMNCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3Qvc2VsZnRlc3RfaGFuZ2NoZWNrLmMN Cj4gQEAgLTk3OSw2ICs5NzksNyBAQCBzdGF0aWMgaW50IF9faWd0X3Jlc2V0X2VuZ2luZXMoc3Ry dWN0IGludGVsX2d0ICpndCwNCj4gIAllbnVtIGludGVsX2VuZ2luZV9pZCBpZCwgdG1wOw0KPiAg CXN0cnVjdCBoYW5nIGg7DQo+ICAJaW50IGVyciA9IDA7DQo+ICsJc3RydWN0IGFjdGl2ZV9lbmdp bmUgKnRocmVhZHM7DQo+ICANCj4gIAkvKiBDaGVjayB0aGF0IGlzc3VpbmcgYSByZXNldCBvbiBv bmUgZW5naW5lIGRvZXMgbm90IGludGVyZmVyZQ0KPiAgCSAqIHdpdGggYW55IG90aGVyIGVuZ2lu ZS4NCj4gQEAgLTk5Niw4ICs5OTcsMTEgQEAgc3RhdGljIGludCBfX2lndF9yZXNldF9lbmdpbmVz KHN0cnVjdCBpbnRlbF9ndCAqZ3QsDQo+ICAJCQloLmN0eC0+c2NoZWQucHJpb3JpdHkgPSAxMDI0 Ow0KPiAgCX0NCj4gIA0KPiArCXRocmVhZHMgPSBremFsbG9jKHNpemVvZigqdGhyZWFkcykgKiBJ OTE1X05VTV9FTkdJTkVTLCBHRlBfS0VSTkVMKTsNCj4gKwlpZiAoIXRocmVhZHMpDQo+ICsJCXJl dHVybiAtRU5PTUVNOw0KPiArDQo+ICAJZm9yX2VhY2hfZW5naW5lKGVuZ2luZSwgZ3QsIGlkKSB7 DQo+IC0JCXN0cnVjdCBhY3RpdmVfZW5naW5lIHRocmVhZHNbSTkxNV9OVU1fRU5HSU5FU10gPSB7 fTsNCj4gIAkJdW5zaWduZWQgbG9uZyBkZXZpY2UgPSBpOTE1X3Jlc2V0X2NvdW50KGdsb2JhbCk7 DQo+ICAJCXVuc2lnbmVkIGxvbmcgY291bnQgPSAwLCByZXBvcnRlZDsNCj4gIAkJYm9vbCB1c2lu Z19ndWMgPSBpbnRlbF9lbmdpbmVfdXNlc19ndWMoZW5naW5lKTsNCj4gQEAgLTEwMTYsNyArMTAy MCw3IEBAIHN0YXRpYyBpbnQgX19pZ3RfcmVzZXRfZW5naW5lcyhzdHJ1Y3QgaW50ZWxfZ3QgKmd0 LA0KPiAgCQkJYnJlYWs7DQo+ICAJCX0NCj4gIA0KPiAtCQltZW1zZXQodGhyZWFkcywgMCwgc2l6 ZW9mKHRocmVhZHMpKTsNCj4gKwkJbWVtc2V0KHRocmVhZHMsIDAsIHNpemVvZigqdGhyZWFkcykg KiBJOTE1X05VTV9FTkdJTkVTKTsNCj4gIAkJZm9yX2VhY2hfZW5naW5lKG90aGVyLCBndCwgdG1w KSB7DQo+ICAJCQlzdHJ1Y3QgdGFza19zdHJ1Y3QgKnRzazsNCj4gIA0KPiBAQCAtMTIzNiw2ICsx MjQwLDcgQEAgc3RhdGljIGludCBfX2lndF9yZXNldF9lbmdpbmVzKHN0cnVjdCBpbnRlbF9ndCAq Z3QsDQo+ICAJCQlicmVhazsNCj4gIAkJfQ0KPiAgCX0NCj4gKwlrZnJlZSh0aHJlYWRzKTsNCj4g IA0KPiAgCWlmIChpbnRlbF9ndF9pc193ZWRnZWQoZ3QpKQ0KPiAgCQllcnIgPSAtRUlPOw0KDQo=