From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 46/46] drm/i915: Allow specification of parallel execbuf Date: Wed, 6 Feb 2019 13:03:56 +0000 Message-ID: <20190206130356.18771-47-chris@chris-wilson.co.uk> References: <20190206130356.18771-1-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 15CE96E917 for ; Wed, 6 Feb 2019 13:04:12 +0000 (UTC) In-Reply-To: <20190206130356.18771-1-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 VGhlcmUgaXMgYSBkZXNpcmUgdG8gc3BsaXQgYSB0YXNrIG9udG8gdHdvIGVuZ2luZXMgYW5kIGhh dmUgdGhlbSBydW4gYXQKdGhlIHNhbWUgdGltZSwgZS5nLiBzY2FubGluZSBpbnRlcmxlYXZpbmcg dG8gc3ByZWFkIHRoZSB3b3JrbG9hZCBldmVubHkuClRocm91Z2ggdGhlIHVzZSBvZiB0aGUgb3V0 LWZlbmNlIGZyb20gdGhlIGZpcnN0IGV4ZWNidWYsIHdlIGNhbgpjb29yZGluYXRlIHNlY29uZGFy eSBleGVjYnVmIHRvIG9ubHkgYmVjb21lIHJlYWR5IHNpbXVsdGFuZW91c2x5IHdpdGgKdGhlIGZp cnN0LCBzbyB0aGF0IHdpdGggYWxsIHRoaW5ncyBpZGxlIHRoZSBzZWNvbmQgZXhlY2J1ZnMgYXJl IGV4ZWN1dGVkCmluIHBhcmFsbGVsIHdpdGggdGhlIGZpcnN0LiBUaGUga2V5IGRpZmZlcmVuY2Ug aGVyZSBiZXR3ZWVuIHRoZSBuZXcKRVhFQ19GRU5DRV9TVUJNSVQgYW5kIHRoZSBleGlzdGluZyBF WEVDX0ZFTkNFX0lOIGlzIHRoYXQgdGhlIGluLWZlbmNlCndhaXRzIGZvciB0aGUgY29tcGxldGlv biBvZiB0aGUgZmlyc3QgcmVxdWVzdCAoc28gdGhhdCBhbGwgb2YgaXRzCnJlbmRlcmluZyByZXN1 bHRzIGFyZSB2aXNpYmxlIHRvIHRoZSBzZWNvbmQgZXhlY2J1ZiwgdGhlIG1vcmUgY29tbW9uCnVz ZXJzcGFjZSBmZW5jZSByZXF1aXJlbWVudCkuCgpTaW5jZSB3ZSBvbmx5IGhhdmUgYSBzaW5nbGUg aW5wdXQgZmVuY2Ugc2xvdCwgdXNlcnNwYWNlIGNhbm5vdCBtaXggYW4KaW4tZmVuY2UgYW5kIGEg c3VibWl0LWZlbmNlLiBJdCBoYXMgdG8gdXNlIG9uZSBvciB0aGUgb3RoZXIhIFRoaXMgaXMgbm90 CnN1Y2ggYSBoYXJzaCByZXF1aXJlbWVudCwgc2luY2UgYnkgdmlydHVlIG9mIHRoZSBzdWJtaXQt ZmVuY2UsIHRoZQpzZWNvbmRhcnkgZXhlY2J1ZiBpbmhlcml0IGFsbCBvZiB0aGUgZGVwZW5kZW5j aWVzIGZyb20gdGhlIGZpcnN0CnJlcXVlc3QsIGFuZCBmb3IgdGhlIGFwcGxpY2F0aW9uIHRoZSBk ZXBlbmRlbmNpZXMgc2hvdWxkIGJlIGNvbW1vbgpiZXR3ZWVuIHRoZSBwcmltYXJ5IGFuZCBzZWNv bmRhcnkgZXhlY2J1Zi4KClN1Z2dlc3RlZC1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1 bGluQGludGVsLmNvbT4KVGVzdGNhc2U6IGlndC9nZW1fZXhlY19mZW5jZS9wYXJhbGxlbApTaWdu ZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IFR2 cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuYyAgICAgICAgICAgIHwgIDEgKwogZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW1fZXhlY2J1ZmZlci5jIHwgMjUgKysrKysrKysrKysrKysrKysrKysrLQogaW5j bHVkZS91YXBpL2RybS9pOTE1X2RybS5oICAgICAgICAgICAgICAgIHwgMTggKysrKysrKysrKysr KysrLQogMyBmaWxlcyBjaGFuZ2VkLCA0MiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5jCmluZGV4IGZjMTE0NjBmODMyNy4uNDkzOWM3MmVmMjgzIDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKQEAgLTQxOSw2ICs0MTksNyBAQCBzdGF0aWMgaW50IGk5 MTVfZ2V0cGFyYW1faW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIAlj YXNlIEk5MTVfUEFSQU1fSEFTX0VYRUNfQ0FQVFVSRToKIAljYXNlIEk5MTVfUEFSQU1fSEFTX0VY RUNfQkFUQ0hfRklSU1Q6CiAJY2FzZSBJOTE1X1BBUkFNX0hBU19FWEVDX0ZFTkNFX0FSUkFZOgor CWNhc2UgSTkxNV9QQVJBTV9IQVNfRVhFQ19TVUJNSVRfRkVOQ0U6CiAJCS8qIEZvciB0aGUgdGlt ZSBiZWluZyBhbGwgb2YgdGhlc2UgYXJlIGFsd2F5cyB0cnVlOwogCQkgKiBpZiBzb21lIHN1cHBv cnRlZCBoYXJkd2FyZSBkb2VzIG5vdCBoYXZlIG9uZSBvZiB0aGVzZQogCQkgKiBmZWF0dXJlcyB0 aGlzIHZhbHVlIG5lZWRzIHRvIGJlIHByb3ZpZGVkIGZyb20KZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtX2V4ZWNidWZmZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZ2VtX2V4ZWNidWZmZXIuYwppbmRleCBjYjU3MTc4YjhmZTMuLjRjNzJkYjI0NTgyYiAx MDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZXhlY2J1ZmZlci5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2V4ZWNidWZmZXIuYwpAQCAtMjI4MSw2 ICsyMjgxLDcgQEAgaTkxNV9nZW1fZG9fZXhlY2J1ZmZlcihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 LAogewogCXN0cnVjdCBpOTE1X2V4ZWNidWZmZXIgZWI7CiAJc3RydWN0IGRtYV9mZW5jZSAqaW5f ZmVuY2UgPSBOVUxMOworCXN0cnVjdCBkbWFfZmVuY2UgKmV4ZWNfZmVuY2UgPSBOVUxMOwogCXN0 cnVjdCBzeW5jX2ZpbGUgKm91dF9mZW5jZSA9IE5VTEw7CiAJaW50ZWxfd2FrZXJlZl90IHdha2Vy ZWY7CiAJaW50IG91dF9mZW5jZV9mZCA9IC0xOwpAQCAtMjMyNCwxMSArMjMyNSwyNCBAQCBpOTE1 X2dlbV9kb19leGVjYnVmZmVyKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJCQlyZXR1cm4gLUVJ TlZBTDsKIAl9CiAKKwlpZiAoYXJncy0+ZmxhZ3MgJiBJOTE1X0VYRUNfRkVOQ0VfU1VCTUlUKSB7 CisJCWlmIChpbl9mZW5jZSkgeworCQkJZXJyID0gLUVJTlZBTDsKKwkJCWdvdG8gZXJyX2luX2Zl bmNlOworCQl9CisKKwkJZXhlY19mZW5jZSA9IHN5bmNfZmlsZV9nZXRfZmVuY2UobG93ZXJfMzJf Yml0cyhhcmdzLT5yc3ZkMikpOworCQlpZiAoIWV4ZWNfZmVuY2UpIHsKKwkJCWVyciA9IC1FSU5W QUw7CisJCQlnb3RvIGVycl9pbl9mZW5jZTsKKwkJfQorCX0KKwogCWlmIChhcmdzLT5mbGFncyAm IEk5MTVfRVhFQ19GRU5DRV9PVVQpIHsKIAkJb3V0X2ZlbmNlX2ZkID0gZ2V0X3VudXNlZF9mZF9m bGFncyhPX0NMT0VYRUMpOwogCQlpZiAob3V0X2ZlbmNlX2ZkIDwgMCkgewogCQkJZXJyID0gb3V0 X2ZlbmNlX2ZkOwotCQkJZ290byBlcnJfaW5fZmVuY2U7CisJCQlnb3RvIGVycl9leGVjX2ZlbmNl OwogCQl9CiAJfQogCkBAIC0yNDYwLDYgKzI0NzQsMTMgQEAgaTkxNV9nZW1fZG9fZXhlY2J1ZmZl cihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCQkJZ290byBlcnJfcmVxdWVzdDsKIAl9CiAKKwlp ZiAoZXhlY19mZW5jZSkgeworCQllcnIgPSBpOTE1X3JlcXVlc3RfYXdhaXRfZXhlY3V0aW9uKGVi LnJlcXVlc3QsIGV4ZWNfZmVuY2UsCisJCQkJCQkgICBlYi5lbmdpbmUtPmJvbmRfZXhlY3V0ZSk7 CisJCWlmIChlcnIgPCAwKQorCQkJZ290byBlcnJfcmVxdWVzdDsKKwl9CisKIAlpZiAoZmVuY2Vz KSB7CiAJCWVyciA9IGF3YWl0X2ZlbmNlX2FycmF5KCZlYiwgZmVuY2VzKTsKIAkJaWYgKGVycikK QEAgLTI1MjAsNiArMjU0MSw4IEBAIGk5MTVfZ2VtX2RvX2V4ZWNidWZmZXIoc3RydWN0IGRybV9k ZXZpY2UgKmRldiwKIGVycl9vdXRfZmVuY2U6CiAJaWYgKG91dF9mZW5jZV9mZCAhPSAtMSkKIAkJ cHV0X3VudXNlZF9mZChvdXRfZmVuY2VfZmQpOworZXJyX2V4ZWNfZmVuY2U6CisJZG1hX2ZlbmNl X3B1dChleGVjX2ZlbmNlKTsKIGVycl9pbl9mZW5jZToKIAlkbWFfZmVuY2VfcHV0KGluX2ZlbmNl KTsKIAlyZXR1cm4gZXJyOwpkaWZmIC0tZ2l0IGEvaW5jbHVkZS91YXBpL2RybS9pOTE1X2RybS5o IGIvaW5jbHVkZS91YXBpL2RybS9pOTE1X2RybS5oCmluZGV4IDRlZjA2YTllNjc5MS4uMGVmYzM4 OTRhOWI0IDEwMDY0NAotLS0gYS9pbmNsdWRlL3VhcGkvZHJtL2k5MTVfZHJtLmgKKysrIGIvaW5j bHVkZS91YXBpL2RybS9pOTE1X2RybS5oCkBAIC01ODksNiArNTg5LDEzIEBAIHR5cGVkZWYgc3Ry dWN0IGRybV9pOTE1X2lycV93YWl0IHsKICAqLwogI2RlZmluZSBJOTE1X1BBUkFNX01NQVBfR1RU X0NPSEVSRU5UCTUyCiAKKy8qCisgKiBRdWVyeSB3aGV0aGVyIERSTV9JOTE1X0dFTV9FWEVDQlVG RkVSMiBzdXBwb3J0cyBjb29yZGluYXRpb24gb2YgcGFyYWxsZWwKKyAqIGV4ZWN1dGlvbiB0aHJv dWdoIHVzZSBvZiBleHBsaWNpdCBmZW5jZSBzdXBwb3J0LgorICogU2VlIEk5MTVfRVhFQ19GRU5D RV9PVVQgYW5kIEk5MTVfRVhFQ19GRU5DRV9TVUJNSVQuCisgKi8KKyNkZWZpbmUgSTkxNV9QQVJB TV9IQVNfRVhFQ19TVUJNSVRfRkVOQ0UgNTMKKwogdHlwZWRlZiBzdHJ1Y3QgZHJtX2k5MTVfZ2V0 cGFyYW0gewogCV9fczMyIHBhcmFtOwogCS8qCkBAIC0xMTA4LDcgKzExMTUsMTYgQEAgc3RydWN0 IGRybV9pOTE1X2dlbV9leGVjYnVmZmVyMiB7CiAgKi8KICNkZWZpbmUgSTkxNV9FWEVDX0ZFTkNF X0FSUkFZICAgKDE8PDE5KQogCi0jZGVmaW5lIF9fSTkxNV9FWEVDX1VOS05PV05fRkxBR1MgKC0o STkxNV9FWEVDX0ZFTkNFX0FSUkFZPDwxKSkKKy8qCisgKiBTZXR0aW5nIEk5MTVfRVhFQ19GRU5D RV9TVUJNSVQgaW1wbGllcyB0aGF0IGxvd2VyXzMyX2JpdHMocnN2ZDIpIHJlcHJlc2VudAorICog YSBzeW5jX2ZpbGUgZmQgdG8gd2FpdCB1cG9uIChpbiBhIG5vbmJsb2NraW5nIG1hbm5lcikgcHJp b3IgdG8gZXhlY3V0aW5nCisgKiB0aGUgYmF0Y2guCisgKgorICogUmV0dXJucyAtRUlOVkFMIGlm IHRoZSBzeW5jX2ZpbGUgZmQgY2Fubm90IGJlIGZvdW5kLgorICovCisjZGVmaW5lIEk5MTVfRVhF Q19GRU5DRV9TVUJNSVQJCSgxPDwyMCkKKworI2RlZmluZSBfX0k5MTVfRVhFQ19VTktOT1dOX0ZM QUdTICgtKEk5MTVfRVhFQ19GRU5DRV9TVUJNSVQ8PDEpKQogCiAjZGVmaW5lIEk5MTVfRVhFQ19D T05URVhUX0lEX01BU0sJKDB4ZmZmZmZmZmYpCiAjZGVmaW5lIGk5MTVfZXhlY2J1ZmZlcjJfc2V0 X2NvbnRleHRfaWQoZWIyLCBjb250ZXh0KSBcCi0tIAoyLjIwLjEKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=