From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH i-g-t 4/8] i915/gem_create: Verify that all new objects are clear Date: Sun, 17 Feb 2019 14:35:52 +0000 Message-ID: <20190217143556.9482-4-chris@chris-wilson.co.uk> References: <20190217143556.9482-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190217143556.9482-1-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 Cc: igt-dev@lists.freedesktop.org, Matthew Auld List-Id: intel-gfx@lists.freedesktop.org VGhlIGtlcm5lbCBtdXN0IG5vdCByZXR1cm4gc3RhbGUgaW5mb3JtYXRpb24gYmFjayB0byB1c2Vy c3BhY2Ugd2hlbiB0aGV5CmNyZWF0ZSBhIG5ldyBvYmplY3QuIEZvciB0aGF0IHB1cnBvc2UsIHdl IGFsd2F5cyBjbGVhciBvYmplY3RzIG9uCmNyZWF0aW9uLCBzbyB2ZXJpZnkgdGhhdCB0aGlzIGlz IHNvLgoKU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+CkNjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+Ci0tLQogdGVzdHMv aTkxNS9nZW1fY3JlYXRlLmMgfCA3MSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDcxIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS90 ZXN0cy9pOTE1L2dlbV9jcmVhdGUuYyBiL3Rlc3RzL2k5MTUvZ2VtX2NyZWF0ZS5jCmluZGV4IDI1 YzVlODA4OC4uOWRlMjI2M2Q1IDEwMDY0NAotLS0gYS90ZXN0cy9pOTE1L2dlbV9jcmVhdGUuYwor KysgYi90ZXN0cy9pOTE1L2dlbV9jcmVhdGUuYwpAQCAtNDQsNiArNDQsNyBAQAogI2luY2x1ZGUg PHN5cy9zdGF0Lmg+CiAjaW5jbHVkZSA8c3lzL3RpbWUuaD4KICNpbmNsdWRlIDxnZXRvcHQuaD4K KyNpbmNsdWRlIDxwdGhyZWFkLmg+CiAKICNpbmNsdWRlIDxkcm0uaD4KIApAQCAtMTQxLDYgKzE0 Miw3MyBAQCBzdGF0aWMgdm9pZCBpbnZhbGlkX25vbmFsaWduZWRfc2l6ZShpbnQgZmQpCiAJZ2Vt X2Nsb3NlKGZkLCBoYW5kbGUpOwogfQogCitzdGF0aWMgdWludDY0X3QgZ2V0X25wYWdlcyh1aW50 NjRfdCAqZ2xvYmFsLCB1aW50NjRfdCBucGFnZXMpCit7CisJdWludDY0X3QgdHJ5LCBvbGQsIG1h eDsKKworCW1heCA9ICpnbG9iYWw7CisJZG8geworCQlvbGQgPSBtYXg7CisJCXRyeSA9IG5wYWdl cyAlIChtYXggLyAyKTsKKwkJbWF4IC09IHRyeTsKKwl9IHdoaWxlICgobWF4ID0gX19zeW5jX3Zh bF9jb21wYXJlX2FuZF9zd2FwKGdsb2JhbCwgb2xkLCBtYXgpKSAhPSBvbGQpOworCisJcmV0dXJu IHRyeTsKK30KKworc3RydWN0IHRocmVhZF9jbGVhciB7CisJdWludDY0X3QgbWF4OworCWludCB0 aW1lb3V0OworCWludCBpOTE1OworfTsKKworc3RhdGljIHZvaWQgKnRocmVhZF9jbGVhcih2b2lk ICpkYXRhKQoreworCXN0cnVjdCB0aHJlYWRfY2xlYXIgKmFyZyA9IGRhdGE7CisJaW50IGk5MTUg PSBhcmctPmk5MTU7CisKKwlpZ3RfdW50aWxfdGltZW91dChhcmctPnRpbWVvdXQpIHsKKwkJdWlu dDMyX3QgaGFuZGxlOworCQl1aW50NjRfdCBucGFnZXM7CisKKwkJbnBhZ2VzID0gcmFuZG9tKCk7 CisJCW5wYWdlcyA8PD0gMzI7CisJCW5wYWdlcyB8PSByYW5kb20oKTsKKwkJbnBhZ2VzID0gZ2V0 X25wYWdlcygmYXJnLT5tYXgsIG5wYWdlcyk7CisKKwkJaGFuZGxlID0gZ2VtX2NyZWF0ZShpOTE1 LCBucGFnZXMgPDwgMTIpOworCQlmb3IgKHVpbnQ2NF90IHBhZ2UgPSAwOyBwYWdlIDwgbnBhZ2Vz OyBwYWdlKyspIHsKKwkJCXVpbnQ2NF90IHg7CisKKwkJCWdlbV9yZWFkKGk5MTUsIGhhbmRsZSwK KwkJCQkJcGFnZSAlICg0MDk2IC0gc2l6ZW9mKHgpKSwKKwkJCQkJJngsIHNpemVvZih4KSk7CisJ CQlpZ3RfYXNzZXJ0X2VxX3U2NCh4LCAwKTsKKwkJfQorCQlnZW1fY2xvc2UoaTkxNSwgaGFuZGxl KTsKKworCQlfX3N5bmNfYWRkX2FuZF9mZXRjaCgmYXJnLT5tYXgsIG5wYWdlcyk7CisJfQorCisJ cmV0dXJuIE5VTEw7Cit9CisKK3N0YXRpYyB2b2lkIGFsd2F5c19jbGVhcihpbnQgaTkxNSwgaW50 IHRpbWVvdXQpCit7CisJc3RydWN0IHRocmVhZF9jbGVhciBhcmcgPSB7CisJCS5pOTE1ID0gaTkx NSwKKwkJLnRpbWVvdXQgPSB0aW1lb3V0LAorCQkubWF4ID0gaW50ZWxfZ2V0X2F2YWlsX3JhbV9t YigpIDw8ICgyMCAtIDEyKSwgLyogaW4gcGFnZXMgKi8KKwl9OworCWNvbnN0IGludCBuY3B1cyA9 IHN5c2NvbmYoX1NDX05QUk9DRVNTT1JTX09OTE4pOworCXB0aHJlYWRfdCB0aHJlYWRbbmNwdXNd OworCisJZm9yIChpbnQgaSA9IDA7IGkgPCBuY3B1czsgaSsrKQorCQlwdGhyZWFkX2NyZWF0ZSgm dGhyZWFkW2ldLCBOVUxMLCB0aHJlYWRfY2xlYXIsICZhcmcpOworCWZvciAoaW50IGkgPSAwOyBp IDwgbmNwdXM7IGkrKykKKwkJcHRocmVhZF9qb2luKHRocmVhZFtpXSwgTlVMTCk7Cit9CisKIGln dF9tYWluCiB7CiAJaW50IGZkID0gLTE7CkBAIC0xNjIsNCArMjMwLDcgQEAgaWd0X21haW4KIAog CWlndF9zdWJ0ZXN0KCJjcmVhdGUtaW52YWxpZC1ub25hbGlnbmVkIikKIAkJaW52YWxpZF9ub25h bGlnbmVkX3NpemUoZmQpOworCisJaWd0X3N1YnRlc3QoImNyZWF0ZS1jbGVhciIpCisJCWFsd2F5 c19jbGVhcihmZCwgMzApOwogfQotLSAKMi4yMC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Chris Wilson Date: Sun, 17 Feb 2019 14:35:52 +0000 Message-Id: <20190217143556.9482-4-chris@chris-wilson.co.uk> In-Reply-To: <20190217143556.9482-1-chris@chris-wilson.co.uk> References: <20190217143556.9482-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [igt-dev] [PATCH i-g-t 4/8] i915/gem_create: Verify that all new objects are clear List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: intel-gfx@lists.freedesktop.org Cc: igt-dev@lists.freedesktop.org, Matthew Auld List-ID: VGhlIGtlcm5lbCBtdXN0IG5vdCByZXR1cm4gc3RhbGUgaW5mb3JtYXRpb24gYmFjayB0byB1c2Vy c3BhY2Ugd2hlbiB0aGV5CmNyZWF0ZSBhIG5ldyBvYmplY3QuIEZvciB0aGF0IHB1cnBvc2UsIHdl IGFsd2F5cyBjbGVhciBvYmplY3RzIG9uCmNyZWF0aW9uLCBzbyB2ZXJpZnkgdGhhdCB0aGlzIGlz IHNvLgoKU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+CkNjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+Ci0tLQogdGVzdHMv aTkxNS9nZW1fY3JlYXRlLmMgfCA3MSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDcxIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS90 ZXN0cy9pOTE1L2dlbV9jcmVhdGUuYyBiL3Rlc3RzL2k5MTUvZ2VtX2NyZWF0ZS5jCmluZGV4IDI1 YzVlODA4OC4uOWRlMjI2M2Q1IDEwMDY0NAotLS0gYS90ZXN0cy9pOTE1L2dlbV9jcmVhdGUuYwor KysgYi90ZXN0cy9pOTE1L2dlbV9jcmVhdGUuYwpAQCAtNDQsNiArNDQsNyBAQAogI2luY2x1ZGUg PHN5cy9zdGF0Lmg+CiAjaW5jbHVkZSA8c3lzL3RpbWUuaD4KICNpbmNsdWRlIDxnZXRvcHQuaD4K KyNpbmNsdWRlIDxwdGhyZWFkLmg+CiAKICNpbmNsdWRlIDxkcm0uaD4KIApAQCAtMTQxLDYgKzE0 Miw3MyBAQCBzdGF0aWMgdm9pZCBpbnZhbGlkX25vbmFsaWduZWRfc2l6ZShpbnQgZmQpCiAJZ2Vt X2Nsb3NlKGZkLCBoYW5kbGUpOwogfQogCitzdGF0aWMgdWludDY0X3QgZ2V0X25wYWdlcyh1aW50 NjRfdCAqZ2xvYmFsLCB1aW50NjRfdCBucGFnZXMpCit7CisJdWludDY0X3QgdHJ5LCBvbGQsIG1h eDsKKworCW1heCA9ICpnbG9iYWw7CisJZG8geworCQlvbGQgPSBtYXg7CisJCXRyeSA9IG5wYWdl cyAlIChtYXggLyAyKTsKKwkJbWF4IC09IHRyeTsKKwl9IHdoaWxlICgobWF4ID0gX19zeW5jX3Zh bF9jb21wYXJlX2FuZF9zd2FwKGdsb2JhbCwgb2xkLCBtYXgpKSAhPSBvbGQpOworCisJcmV0dXJu IHRyeTsKK30KKworc3RydWN0IHRocmVhZF9jbGVhciB7CisJdWludDY0X3QgbWF4OworCWludCB0 aW1lb3V0OworCWludCBpOTE1OworfTsKKworc3RhdGljIHZvaWQgKnRocmVhZF9jbGVhcih2b2lk ICpkYXRhKQoreworCXN0cnVjdCB0aHJlYWRfY2xlYXIgKmFyZyA9IGRhdGE7CisJaW50IGk5MTUg PSBhcmctPmk5MTU7CisKKwlpZ3RfdW50aWxfdGltZW91dChhcmctPnRpbWVvdXQpIHsKKwkJdWlu dDMyX3QgaGFuZGxlOworCQl1aW50NjRfdCBucGFnZXM7CisKKwkJbnBhZ2VzID0gcmFuZG9tKCk7 CisJCW5wYWdlcyA8PD0gMzI7CisJCW5wYWdlcyB8PSByYW5kb20oKTsKKwkJbnBhZ2VzID0gZ2V0 X25wYWdlcygmYXJnLT5tYXgsIG5wYWdlcyk7CisKKwkJaGFuZGxlID0gZ2VtX2NyZWF0ZShpOTE1 LCBucGFnZXMgPDwgMTIpOworCQlmb3IgKHVpbnQ2NF90IHBhZ2UgPSAwOyBwYWdlIDwgbnBhZ2Vz OyBwYWdlKyspIHsKKwkJCXVpbnQ2NF90IHg7CisKKwkJCWdlbV9yZWFkKGk5MTUsIGhhbmRsZSwK KwkJCQkJcGFnZSAlICg0MDk2IC0gc2l6ZW9mKHgpKSwKKwkJCQkJJngsIHNpemVvZih4KSk7CisJ CQlpZ3RfYXNzZXJ0X2VxX3U2NCh4LCAwKTsKKwkJfQorCQlnZW1fY2xvc2UoaTkxNSwgaGFuZGxl KTsKKworCQlfX3N5bmNfYWRkX2FuZF9mZXRjaCgmYXJnLT5tYXgsIG5wYWdlcyk7CisJfQorCisJ cmV0dXJuIE5VTEw7Cit9CisKK3N0YXRpYyB2b2lkIGFsd2F5c19jbGVhcihpbnQgaTkxNSwgaW50 IHRpbWVvdXQpCit7CisJc3RydWN0IHRocmVhZF9jbGVhciBhcmcgPSB7CisJCS5pOTE1ID0gaTkx NSwKKwkJLnRpbWVvdXQgPSB0aW1lb3V0LAorCQkubWF4ID0gaW50ZWxfZ2V0X2F2YWlsX3JhbV9t YigpIDw8ICgyMCAtIDEyKSwgLyogaW4gcGFnZXMgKi8KKwl9OworCWNvbnN0IGludCBuY3B1cyA9 IHN5c2NvbmYoX1NDX05QUk9DRVNTT1JTX09OTE4pOworCXB0aHJlYWRfdCB0aHJlYWRbbmNwdXNd OworCisJZm9yIChpbnQgaSA9IDA7IGkgPCBuY3B1czsgaSsrKQorCQlwdGhyZWFkX2NyZWF0ZSgm dGhyZWFkW2ldLCBOVUxMLCB0aHJlYWRfY2xlYXIsICZhcmcpOworCWZvciAoaW50IGkgPSAwOyBp IDwgbmNwdXM7IGkrKykKKwkJcHRocmVhZF9qb2luKHRocmVhZFtpXSwgTlVMTCk7Cit9CisKIGln dF9tYWluCiB7CiAJaW50IGZkID0gLTE7CkBAIC0xNjIsNCArMjMwLDcgQEAgaWd0X21haW4KIAog CWlndF9zdWJ0ZXN0KCJjcmVhdGUtaW52YWxpZC1ub25hbGlnbmVkIikKIAkJaW52YWxpZF9ub25h bGlnbmVkX3NpemUoZmQpOworCisJaWd0X3N1YnRlc3QoImNyZWF0ZS1jbGVhciIpCisJCWFsd2F5 c19jbGVhcihmZCwgMzApOwogfQotLSAKMi4yMC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3QtZGV2QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2lndC1kZXY=