From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH] drm/i915: Report resv_obj allocation failure Date: Tue, 30 Jul 2019 21:58:05 +0100 Message-ID: <20190730205805.3733-1-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 6C3016E611 for ; Tue, 30 Jul 2019 20:58:12 +0000 (UTC) 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 U2luY2UgY29tbWl0IDY0ZDZjNTAwYTM4NCAoImRybS9pOTE1OiBHZW5lcmFsaXNlIEdQVSBhY3Rp dml0eQp0cmFja2luZyIpLCB3ZSBoYXZlIGJlZW4gcHJlcGFyZWQgZm9yIGk5MTVfdm1hX21vdmVf dG9fYWN0aXZlKCkgdG8gZmFpbC4KV2UgY2FuIHRha2UgYWR2YW50YWdlIG9mIHRoaXMgdG8gcmVw b3J0IHRoZSBmYWlsdXJlIGZvciBhbGxvY2F0aW5nIHRoZQpzaGFyZWQtZmVuY2Ugc2xvdCBpbiB0 aGUgcmVzZXJ2YXRpb25fb2JqZWN0LgoKU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJp c0BjaHJpcy13aWxzb24uY28udWs+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV92bWEu YyB8IDMxICsrKysrKysrKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA5 IGluc2VydGlvbnMoKyksIDIyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfdm1hLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3ZtYS5jCmlu ZGV4IGViMTZhMWE5M2JiYy4uNzczNGQ2MjE4Y2U3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X3ZtYS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfdm1hLmMK QEAgLTg4NiwyMyArODg2LDYgQEAgdm9pZCBpOTE1X3ZtYV9yZXZva2VfbW1hcChzdHJ1Y3QgaTkx NV92bWEgKnZtYSkKIAkJbGlzdF9kZWwoJnZtYS0+b2JqLT51c2VyZmF1bHRfbGluayk7CiB9CiAK LXN0YXRpYyB2b2lkIGV4cG9ydF9mZW5jZShzdHJ1Y3QgaTkxNV92bWEgKnZtYSwKLQkJCSBzdHJ1 Y3QgaTkxNV9yZXF1ZXN0ICpycSwKLQkJCSB1bnNpZ25lZCBpbnQgZmxhZ3MpCi17Ci0Jc3RydWN0 IHJlc2VydmF0aW9uX29iamVjdCAqcmVzdiA9IHZtYS0+cmVzdjsKLQotCS8qCi0JICogSWdub3Jl IGVycm9ycyBmcm9tIGZhaWxpbmcgdG8gYWxsb2NhdGUgdGhlIG5ldyBmZW5jZSwgd2UgY2FuJ3QK LQkgKiBoYW5kbGUgYW4gZXJyb3IgcmlnaHQgbm93LiBXb3JzdCBjYXNlIHNob3VsZCBiZSBtaXNz ZWQKLQkgKiBzeW5jaHJvbmlzYXRpb24gbGVhZGluZyB0byByZW5kZXJpbmcgY29ycnVwdGlvbi4K LQkgKi8KLQlpZiAoZmxhZ3MgJiBFWEVDX09CSkVDVF9XUklURSkKLQkJcmVzZXJ2YXRpb25fb2Jq ZWN0X2FkZF9leGNsX2ZlbmNlKHJlc3YsICZycS0+ZmVuY2UpOwotCWVsc2UgaWYgKHJlc2VydmF0 aW9uX29iamVjdF9yZXNlcnZlX3NoYXJlZChyZXN2LCAxKSA9PSAwKQotCQlyZXNlcnZhdGlvbl9v YmplY3RfYWRkX3NoYXJlZF9mZW5jZShyZXN2LCAmcnEtPmZlbmNlKTsKLX0KLQogaW50IGk5MTVf dm1hX21vdmVfdG9fYWN0aXZlKHN0cnVjdCBpOTE1X3ZtYSAqdm1hLAogCQkJICAgIHN0cnVjdCBp OTE1X3JlcXVlc3QgKnJxLAogCQkJICAgIHVuc2lnbmVkIGludCBmbGFncykKQEAgLTkyNiwxNCAr OTA5LDIwIEBAIGludCBpOTE1X3ZtYV9tb3ZlX3RvX2FjdGl2ZShzdHJ1Y3QgaTkxNV92bWEgKnZt YSwKIAlpZiAodW5saWtlbHkoZXJyKSkKIAkJcmV0dXJuIGVycjsKIAotCW9iai0+d3JpdGVfZG9t YWluID0gMDsKIAlpZiAoZmxhZ3MgJiBFWEVDX09CSkVDVF9XUklURSkgewotCQlvYmotPndyaXRl X2RvbWFpbiA9IEk5MTVfR0VNX0RPTUFJTl9SRU5ERVI7Ci0KIAkJaWYgKGludGVsX2ZiX29ial9p bnZhbGlkYXRlKG9iaiwgT1JJR0lOX0NTKSkKIAkJCV9faTkxNV9hY3RpdmVfcmVxdWVzdF9zZXQo Jm9iai0+ZnJvbnRidWZmZXJfd3JpdGUsIHJxKTsKIAorCQlyZXNlcnZhdGlvbl9vYmplY3RfYWRk X2V4Y2xfZmVuY2Uodm1hLT5yZXN2LCAmcnEtPmZlbmNlKTsKKwkJb2JqLT53cml0ZV9kb21haW4g PSBJOTE1X0dFTV9ET01BSU5fUkVOREVSOwogCQlvYmotPnJlYWRfZG9tYWlucyA9IDA7CisJfSBl bHNlIHsKKwkJZXJyID0gcmVzZXJ2YXRpb25fb2JqZWN0X3Jlc2VydmVfc2hhcmVkKHZtYS0+cmVz diwgMSk7CisJCWlmICh1bmxpa2VseShlcnIpKQorCQkJcmV0dXJuIGVycjsKKworCQlyZXNlcnZh dGlvbl9vYmplY3RfYWRkX3NoYXJlZF9mZW5jZSh2bWEtPnJlc3YsICZycS0+ZmVuY2UpOworCQlv YmotPndyaXRlX2RvbWFpbiA9IDA7CiAJfQogCW9iai0+cmVhZF9kb21haW5zIHw9IEk5MTVfR0VN X0dQVV9ET01BSU5TOwogCW9iai0+bW0uZGlydHkgPSB0cnVlOwpAQCAtOTQxLDggKzkzMCw2IEBA IGludCBpOTE1X3ZtYV9tb3ZlX3RvX2FjdGl2ZShzdHJ1Y3QgaTkxNV92bWEgKnZtYSwKIAlpZiAo ZmxhZ3MgJiBFWEVDX09CSkVDVF9ORUVEU19GRU5DRSkKIAkJX19pOTE1X2FjdGl2ZV9yZXF1ZXN0 X3NldCgmdm1hLT5sYXN0X2ZlbmNlLCBycSk7CiAKLQlleHBvcnRfZmVuY2Uodm1hLCBycSwgZmxh Z3MpOwotCiAJR0VNX0JVR19PTighaTkxNV92bWFfaXNfYWN0aXZlKHZtYSkpOwogCXJldHVybiAw OwogfQotLSAKMi4yMi4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZng=