From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andres Rodriguez Subject: [PATCH 03/13] drm/amdgpu: detect timeout error when deactivating hqd Date: Fri, 3 Feb 2017 23:51:32 -0500 Message-ID: <20170204045142.5596-4-andresx7@gmail.com> References: <20170204045142.5596-1-andresx7@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170204045142.5596-1-andresx7-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Alexander.Deucher-5C7GfCeVMHo@public.gmane.org, jay-gJmSnxjMpeIFV7jr3Ov9Ew@public.gmane.org, Felix.Kuehling-5C7GfCeVMHo@public.gmane.org, Andres Rodriguez , John.Bridgman-5C7GfCeVMHo@public.gmane.org SGFuZGxlIEhRRCBkZWFjdGl2YXRpb24gdGltZW91dHMgaW5zdGVhZCBvZiBpZ25vcmluZyB0aGVt LgoKU2lnbmVkLW9mZi1ieTogQW5kcmVzIFJvZHJpZ3VleiA8YW5kcmVzeDdAZ21haWwuY29tPgot LS0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92OF8wLmMgfCAyMiArKysrKysrKysr KysrKysrKysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMjAgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjhfMC5j IGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y4XzAuYwppbmRleCA1ZDBlMmM4Li40 NDJjZDY2IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjhfMC5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92OF8wLmMKQEAgLTQ4ODMsNiAr NDg4Myw3IEBAIHN0YXRpYyBpbnQgZ2Z4X3Y4XzBfa2lxX3F1ZXVlX2luaXQoc3RydWN0IGFtZGdw dV9yaW5nICpyaW5nLAogCQkJCSAgIHN0cnVjdCB2aV9tcWQgKm1xZCwKIAkJCQkgICB1NjQgbXFk X2dwdV9hZGRyKQogeworCWludCByID0gMDsKIAlzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiA9 IHJpbmctPmFkZXY7CiAJc3RydWN0IGFtZGdwdV9raXEgKmtpcSA9ICZhZGV2LT5nZngua2lxOwog CXVpbnQ2NF90IGVvcF9ncHVfYWRkcjsKQEAgLTQ5MDQsNyArNDkwNSwxMiBAQCBzdGF0aWMgaW50 IGdmeF92OF8wX2tpcV9xdWV1ZV9pbml0KHN0cnVjdCBhbWRncHVfcmluZyAqcmluZywKIAlnZnhf djhfMF9tcWRfaW5pdChhZGV2LCBtcWQsIG1xZF9ncHVfYWRkciwgZW9wX2dwdV9hZGRyLCByaW5n KTsKIAogCWlmIChpc19raXEpIHsKLQkJZ2Z4X3Y4XzBfbXFkX2RlYWN0aXZhdGUoYWRldik7CisJ CXIgPSBnZnhfdjhfMF9tcWRfZGVhY3RpdmF0ZShhZGV2KTsKKwkJaWYgKHIpIHsKKwkJCWRldl9l cnIoYWRldi0+ZGV2LCAiZmFpbGVkIHRvIGRlYWN0aXZhdGUgcmluZyAlc1xuIiwgcmluZy0+bmFt ZSk7CisJCQlnb3RvIG91dF91bmxvY2s7CisJCX0KKwogCQlnZnhfdjhfMF9lbmFibGVfZG9vcmJl bGwoYWRldiwgcmluZy0+dXNlX2Rvb3JiZWxsKTsKIAkJZ2Z4X3Y4XzBfbXFkX2NvbW1pdChhZGV2 LCBtcWQpOwogCX0KQEAgLTQ5MTgsNiArNDkyNCwxMiBAQCBzdGF0aWMgaW50IGdmeF92OF8wX2tp cV9xdWV1ZV9pbml0KHN0cnVjdCBhbWRncHVfcmluZyAqcmluZywKIAkJZ2Z4X3Y4XzBfbWFwX3F1 ZXVlX2VuYWJsZSgma2lxLT5yaW5nLCByaW5nKTsKIAogCXJldHVybiAwOworCitvdXRfdW5sb2Nr OgorCXZpX3NyYm1fc2VsZWN0KGFkZXYsIDAsIDAsIDAsIDApOworCW11dGV4X3VubG9jaygmYWRl di0+c3JibV9tdXRleCk7CisKKwlyZXR1cm4gcjsKIH0KIAogc3RhdGljIHZvaWQgZ2Z4X3Y4XzBf a2lxX2ZyZWVfcXVldWUoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCkBAIC01MDUxLDEwICs1 MDYzLDE2IEBAIHN0YXRpYyBpbnQgZ2Z4X3Y4XzBfY29tcHV0ZV9xdWV1ZV9pbml0KHN0cnVjdCBh bWRncHVfZGV2aWNlICphZGV2LAogCiAJZ2Z4X3Y4XzBfbXFkX2luaXQoYWRldiwgbXFkLCBtcWRf Z3B1X2FkZHIsIGVvcF9ncHVfYWRkciwgcmluZyk7CiAKLQlnZnhfdjhfMF9tcWRfZGVhY3RpdmF0 ZShhZGV2KTsKKwlyID0gZ2Z4X3Y4XzBfbXFkX2RlYWN0aXZhdGUoYWRldik7CisJaWYgKHIpIHsK KwkJZGV2X2VycihhZGV2LT5kZXYsICJmYWlsZWQgdG8gZGVhY3RpdmF0ZSByaW5nICVzXG4iLCBy aW5nLT5uYW1lKTsKKwkJZ290byBvdXRfdW5sb2NrOworCX0KKwogCWdmeF92OF8wX2VuYWJsZV9k b29yYmVsbChhZGV2LCByaW5nLT51c2VfZG9vcmJlbGwpOwogCWdmeF92OF8wX21xZF9jb21taXQo YWRldiwgbXFkKTsKIAorb3V0X3VubG9jazoKIAl2aV9zcmJtX3NlbGVjdChhZGV2LCAwLCAwLCAw LCAwKTsKIAltdXRleF91bmxvY2soJmFkZXYtPnNyYm1fbXV0ZXgpOwogCi0tIAoyLjkuMwoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWls aW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==