From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH v3] drm/i915/guc: Propagate the fw xfer timeout Date: Thu, 18 Oct 2018 20:55:36 +0100 Message-ID: <20181018195536.11522-1-chris@chris-wilson.co.uk> References: <20181017202902.16138-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 51C28898B6 for ; Thu, 18 Oct 2018 19:55:47 +0000 (UTC) In-Reply-To: <20181017202902.16138-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UHJvcGFnYXRlIHRoZSB0aW1lb3V0IG9uIHRyYW5zZmVycmluZyB0aGUgZncgYmFjayB0byB0aGUg Y2FsbGVyIHdoZXJlIGl0Cm1heSBhY3QgdXBvbiBpdCwgdXN1YWxseSBieSByZXN0YXJ0aW5nIHRo ZSB4ZmVyIGJlZm9yZSBmYWlsaW5nLgoKdjI6IFNpbXBsaWZ5IHRoZSB3YWl0IHRvIG9ubHkgd2Fp dCB1cG9uIHRoZSBndWMgc2lnbmFsaW5nIGNvbXBsZXRpb24sCndpdGggYW4gYXNzZXJ0aW9uIHRo YXQgdGhlIGZ3IHhmZXIgbXVzdCBoYXZlIGNvbXBsZXRlZCBmb3IgaXQgdG8gYmUKcmVhZHkhCgpU ZXN0Y2FzZTogaWd0L2Rydl9zZWxmdGVzdC9saXZlX2hhbmdjaGVjawpTaWduZWQtb2ZmLWJ5OiBD aHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IE1pY2hhbCBXYWpkZWN6 a28gPG1pY2hhbC53YWpkZWN6a29AaW50ZWwuY29tPgpDYzogRGFuaWVsZSBDZXJhb2xvIFNwdXJp byA8ZGFuaWVsZS5jZXJhb2xvc3B1cmlvQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9ndWNfZncuYyB8IDEwNiArKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tCiAx IGZpbGUgY2hhbmdlZCwgNTAgaW5zZXJ0aW9ucygrKSwgNTYgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2Z3LmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9ndWNfZncuYwppbmRleCBhOWU2ZmNjZTQ2N2MuLjUxYjI5MjAwMWVkZCAx MDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2Z3LmMKKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2Z3LmMKQEAgLTEyNSw2NiArMTI1LDI2IEBAIHN0 YXRpYyB2b2lkIGd1Y19wcmVwYXJlX3hmZXIoc3RydWN0IGludGVsX2d1YyAqZ3VjKQogfQogCiAv KiBDb3B5IFJTQSBzaWduYXR1cmUgZnJvbSB0aGUgZncgaW1hZ2UgdG8gSFcgZm9yIHZlcmlmaWNh dGlvbiAqLwotc3RhdGljIGludCBndWNfeGZlcl9yc2Eoc3RydWN0IGludGVsX2d1YyAqZ3VjLCBz dHJ1Y3QgaTkxNV92bWEgKnZtYSkKK3N0YXRpYyB2b2lkIGd1Y194ZmVyX3JzYShzdHJ1Y3QgaW50 ZWxfZ3VjICpndWMsIHN0cnVjdCBpOTE1X3ZtYSAqdm1hKQogewogCXN0cnVjdCBkcm1faTkxNV9w cml2YXRlICpkZXZfcHJpdiA9IGd1Y190b19pOTE1KGd1Yyk7Ci0Jc3RydWN0IGludGVsX3VjX2Z3 ICpndWNfZncgPSAmZ3VjLT5mdzsKLQlzdHJ1Y3Qgc2dfdGFibGUgKnNnID0gdm1hLT5wYWdlczsK IAl1MzIgcnNhW1VPU19SU0FfU0NSQVRDSF9DT1VOVF07CiAJaW50IGk7CiAKLQlpZiAoc2dfcGNv cHlfdG9fYnVmZmVyKHNnLT5zZ2wsIHNnLT5uZW50cywgcnNhLCBzaXplb2YocnNhKSwKLQkJCSAg ICAgICBndWNfZnctPnJzYV9vZmZzZXQpICE9IHNpemVvZihyc2EpKQotCQlyZXR1cm4gLUVJTlZB TDsKKwlzZ19wY29weV90b19idWZmZXIodm1hLT5wYWdlcy0+c2dsLCB2bWEtPnBhZ2VzLT5uZW50 cywKKwkJCSAgIHJzYSwgc2l6ZW9mKHJzYSksIGd1Yy0+ZncucnNhX29mZnNldCk7CiAKIAlmb3Ig KGkgPSAwOyBpIDwgVU9TX1JTQV9TQ1JBVENIX0NPVU5UOyBpKyspCiAJCUk5MTVfV1JJVEUoVU9T X1JTQV9TQ1JBVENIKGkpLCByc2FbaV0pOwotCi0JcmV0dXJuIDA7CiB9CiAKLS8qCi0gKiBUcmFu c2ZlciB0aGUgZmlybXdhcmUgaW1hZ2UgdG8gUkFNIGZvciBleGVjdXRpb24gYnkgdGhlIG1pY3Jv Y29udHJvbGxlci4KLSAqCi0gKiBBcmNoaXRlY3R1cmFsbHksIHRoZSBETUEgZW5naW5lIGlzIGJp ZGlyZWN0aW9uYWwsIGFuZCBjYW4gcG90ZW50aWFsbHkgZXZlbgotICogdHJhbnNmZXIgYmV0d2Vl biBHVFQgbG9jYXRpb25zLiBUaGlzIGZ1bmN0aW9uYWxpdHkgaXMgbGVmdCBvdXQgb2YgdGhlIEFQ SQotICogZm9yIG5vdyBhcyB0aGVyZSBpcyBubyBuZWVkIGZvciBpdC4KLSAqLwotc3RhdGljIGlu dCBndWNfeGZlcl91Y29kZShzdHJ1Y3QgaW50ZWxfZ3VjICpndWMsIHN0cnVjdCBpOTE1X3ZtYSAq dm1hKQorc3RhdGljIGJvb2wgZ3VjX3hmZXJfY29tcGxldGVkKHN0cnVjdCBpbnRlbF9ndWMgKmd1 YywgdTMyICpzdGF0dXMpCiB7CiAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0g Z3VjX3RvX2k5MTUoZ3VjKTsKLQlzdHJ1Y3QgaW50ZWxfdWNfZncgKmd1Y19mdyA9ICZndWMtPmZ3 OwotCXVuc2lnbmVkIGxvbmcgb2Zmc2V0OwotCXUzMiBzdGF0dXM7Ci0JaW50IHJldDsKLQotCS8q Ci0JICogVGhlIGhlYWRlciBwbHVzIHVDb2RlIHdpbGwgYmUgY29waWVkIHRvIFdPUENNIHZpYSBE TUEsIGV4Y2x1ZGluZyBhbnkKLQkgKiBvdGhlciBjb21wb25lbnRzCi0JICovCi0JSTkxNV9XUklU RShETUFfQ09QWV9TSVpFLCBndWNfZnctPmhlYWRlcl9zaXplICsgZ3VjX2Z3LT51Y29kZV9zaXpl KTsKLQotCS8qIFNldCB0aGUgc291cmNlIGFkZHJlc3MgZm9yIHRoZSBuZXcgYmxvYiAqLwotCW9m ZnNldCA9IGludGVsX2d1Y19nZ3R0X29mZnNldChndWMsIHZtYSkgKyBndWNfZnctPmhlYWRlcl9v ZmZzZXQ7Ci0JSTkxNV9XUklURShETUFfQUREUl8wX0xPVywgbG93ZXJfMzJfYml0cyhvZmZzZXQp KTsKLQlJOTE1X1dSSVRFKERNQV9BRERSXzBfSElHSCwgdXBwZXJfMzJfYml0cyhvZmZzZXQpICYg MHhGRkZGKTsKIAotCS8qCi0JICogU2V0IHRoZSBETUEgZGVzdGluYXRpb24uIEN1cnJlbnQgdUNv ZGUgZXhwZWN0cyB0aGUgY29kZSB0byBiZQotCSAqIGxvYWRlZCBhdCA4azsgbG9jYXRpb25zIGJl bG93IHRoaXMgYXJlIHVzZWQgZm9yIHRoZSBzdGFjay4KLQkgKi8KLQlJOTE1X1dSSVRFKERNQV9B RERSXzFfTE9XLCAweDIwMDApOwotCUk5MTVfV1JJVEUoRE1BX0FERFJfMV9ISUdILCBETUFfQURE UkVTU19TUEFDRV9XT1BDTSk7Ci0KLQkvKiBGaW5hbGx5IHN0YXJ0IHRoZSBETUEgKi8KLQlJOTE1 X1dSSVRFKERNQV9DVFJMLCBfTUFTS0VEX0JJVF9FTkFCTEUoVU9TX01PVkUgfCBTVEFSVF9ETUEp KTsKLQotCS8qIFdhaXQgZm9yIERNQSB0byBmaW5pc2ggKi8KLQlyZXQgPSBfX2ludGVsX3dhaXRf Zm9yX3JlZ2lzdGVyX2Z3KGRldl9wcml2LCBETUFfQ1RSTCwgU1RBUlRfRE1BLCAwLAotCQkJCQkg ICAyLCAxMDAsICZzdGF0dXMpOwotCURSTV9ERUJVR19EUklWRVIoIkd1QyBETUEgc3RhdHVzICUj eFxuIiwgc3RhdHVzKTsKLQotCXJldHVybiByZXQ7CisJLyogRGlkIHdlIGNvbXBsZXRlIHRoZSB4 ZmVyPyAqLworCSpzdGF0dXMgPSBJOTE1X1JFQUQoRE1BX0NUUkwpOworCXJldHVybiAhKCpzdGF0 dXMgJiBTVEFSVF9ETUEpOwogfQogCiAvKgpAQCAtMjI4LDkgKzE4OCw1MSBAQCBzdGF0aWMgaW50 IGd1Y193YWl0X3Vjb2RlKHN0cnVjdCBpbnRlbF9ndWMgKmd1YykKIAkJcmV0ID0gLUVOT0VYRUM7 CiAJfQogCisJaWYgKHJldCA9PSAwICYmICFndWNfeGZlcl9jb21wbGV0ZWQoZ3VjLCAmc3RhdHVz KSkgeworCQlEUk1fRVJST1IoIkd1QyBpcyByZWFkeSwgYnV0IHRoZSB4ZmVyICUwOHggaXMgaW5j b21wbGV0ZVxuIiwKKwkJCSAgc3RhdHVzKTsKKwkJcmV0ID0gLUVOWElPOworCX0KKwogCXJldHVy biByZXQ7CiB9CiAKKy8qCisgKiBUcmFuc2ZlciB0aGUgZmlybXdhcmUgaW1hZ2UgdG8gUkFNIGZv ciBleGVjdXRpb24gYnkgdGhlIG1pY3JvY29udHJvbGxlci4KKyAqCisgKiBBcmNoaXRlY3R1cmFs bHksIHRoZSBETUEgZW5naW5lIGlzIGJpZGlyZWN0aW9uYWwsIGFuZCBjYW4gcG90ZW50aWFsbHkg ZXZlbgorICogdHJhbnNmZXIgYmV0d2VlbiBHVFQgbG9jYXRpb25zLiBUaGlzIGZ1bmN0aW9uYWxp dHkgaXMgbGVmdCBvdXQgb2YgdGhlIEFQSQorICogZm9yIG5vdyBhcyB0aGVyZSBpcyBubyBuZWVk IGZvciBpdC4KKyAqLworc3RhdGljIGludCBndWNfeGZlcl91Y29kZShzdHJ1Y3QgaW50ZWxfZ3Vj ICpndWMsIHN0cnVjdCBpOTE1X3ZtYSAqdm1hKQoreworCXN0cnVjdCBkcm1faTkxNV9wcml2YXRl ICpkZXZfcHJpdiA9IGd1Y190b19pOTE1KGd1Yyk7CisJc3RydWN0IGludGVsX3VjX2Z3ICpndWNf ZncgPSAmZ3VjLT5mdzsKKwl1bnNpZ25lZCBsb25nIG9mZnNldDsKKworCS8qCisJICogVGhlIGhl YWRlciBwbHVzIHVDb2RlIHdpbGwgYmUgY29waWVkIHRvIFdPUENNIHZpYSBETUEsIGV4Y2x1ZGlu ZyBhbnkKKwkgKiBvdGhlciBjb21wb25lbnRzCisJICovCisJSTkxNV9XUklURShETUFfQ09QWV9T SVpFLCBndWNfZnctPmhlYWRlcl9zaXplICsgZ3VjX2Z3LT51Y29kZV9zaXplKTsKKworCS8qIFNl dCB0aGUgc291cmNlIGFkZHJlc3MgZm9yIHRoZSBuZXcgYmxvYiAqLworCW9mZnNldCA9IGludGVs X2d1Y19nZ3R0X29mZnNldChndWMsIHZtYSkgKyBndWNfZnctPmhlYWRlcl9vZmZzZXQ7CisJSTkx NV9XUklURShETUFfQUREUl8wX0xPVywgbG93ZXJfMzJfYml0cyhvZmZzZXQpKTsKKwlJOTE1X1dS SVRFKERNQV9BRERSXzBfSElHSCwgdXBwZXJfMzJfYml0cyhvZmZzZXQpICYgMHhGRkZGKTsKKwor CS8qCisJICogU2V0IHRoZSBETUEgZGVzdGluYXRpb24uIEN1cnJlbnQgdUNvZGUgZXhwZWN0cyB0 aGUgY29kZSB0byBiZQorCSAqIGxvYWRlZCBhdCA4azsgbG9jYXRpb25zIGJlbG93IHRoaXMgYXJl IHVzZWQgZm9yIHRoZSBzdGFjay4KKwkgKi8KKwlJOTE1X1dSSVRFKERNQV9BRERSXzFfTE9XLCAw eDIwMDApOworCUk5MTVfV1JJVEUoRE1BX0FERFJfMV9ISUdILCBETUFfQUREUkVTU19TUEFDRV9X T1BDTSk7CisKKwkvKiBGaW5hbGx5IHN0YXJ0IHRoZSBETUEgKi8KKwlJOTE1X1dSSVRFKERNQV9D VFJMLCBfTUFTS0VEX0JJVF9FTkFCTEUoVU9TX01PVkUgfCBTVEFSVF9ETUEpKTsKKworCXJldHVy biBndWNfd2FpdF91Y29kZShndWMpOworfQogLyoKICAqIExvYWQgdGhlIEd1QyBmaXJtd2FyZSBi bG9iIGludG8gdGhlIE1pbnV0ZUlBLgogICovCkBAIC0yNTEsMTcgKzI1Myw5IEBAIHN0YXRpYyBp bnQgZ3VjX2Z3X3hmZXIoc3RydWN0IGludGVsX3VjX2Z3ICpndWNfZncsIHN0cnVjdCBpOTE1X3Zt YSAqdm1hKQogCSAqIGJ5IHRoZSBETUEgZW5naW5lIGluIG9uZSBvcGVyYXRpb24sIHdoZXJlYXMg dGhlIFJTQSBzaWduYXR1cmUgaXMKIAkgKiBsb2FkZWQgdmlhIE1NSU8uCiAJICovCi0JcmV0ID0g Z3VjX3hmZXJfcnNhKGd1Yywgdm1hKTsKLQlpZiAocmV0KQotCQlEUk1fV0FSTigiR3VDIGZpcm13 YXJlIHNpZ25hdHVyZSB4ZmVyIGVycm9yICVkXG4iLCByZXQpOworCWd1Y194ZmVyX3JzYShndWMs IHZtYSk7CiAKIAlyZXQgPSBndWNfeGZlcl91Y29kZShndWMsIHZtYSk7Ci0JaWYgKHJldCkKLQkJ RFJNX1dBUk4oIkd1QyBmaXJtd2FyZSBjb2RlIHhmZXIgZXJyb3IgJWRcbiIsIHJldCk7Ci0KLQly ZXQgPSBndWNfd2FpdF91Y29kZShndWMpOwotCWlmIChyZXQpCi0JCURSTV9FUlJPUigiR3VDIGZp cm13YXJlIHhmZXIgZXJyb3IgJWRcbiIsIHJldCk7CiAKIAlpbnRlbF91bmNvcmVfZm9yY2V3YWtl X3B1dChkZXZfcHJpdiwgRk9SQ0VXQUtFX0FMTCk7CiAKLS0gCjIuMTkuMQoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==