From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off To: "Rafael J. Wysocki" , Ondrej Zary References: <201609251512.05657.linux@rainbow-software.org> <5551312.D3H9D4JOFc@vostro.rjw.lan> <201609280023.31987.linux@rainbow-software.org> <4220489.2ZUOL1U5cK@vostro.rjw.lan> Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org, Bjorn Helgaas From: Sinan Kaya Message-ID: Date: Tue, 27 Sep 2016 19:06:12 -0400 MIME-Version: 1.0 In-Reply-To: <4220489.2ZUOL1U5cK@vostro.rjw.lan> Content-Type: multipart/mixed; boundary="------------0171856AC59ED07213AF7069" Sender: linux-acpi-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------0171856AC59ED07213AF7069 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit On 9/27/2016 6:58 PM, Rafael J. Wysocki wrote: >> :040000 040000 9bf16c388d23bb66e087809f069eafed18e46a8c bcac95fb33ee834aec7d23eab9eb0dc5e330c68c M drivers > OK > > Sinan, can you help, please? > > Sure, let's see what's going on. I was writing an email. Can we apply this and collect the kernel log? It also helps to see the kernel log from a working combination. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. --------------0171856AC59ED07213AF7069 Content-Type: text/plain; charset=UTF-8; name="0001-acpi-pci_link-debug-aids.patch" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="0001-acpi-pci_link-debug-aids.patch" RnJvbSA5MTgxZjRiOWFiNDA1YmM2Yzk0MTIxMzNhZWZlZjc2NzY4OTk3MzNjIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBTaW5hbiBLYXlhIDxva2F5YUBjb2RlYXVyb3JhLm9y Zz4KRGF0ZTogVHVlLCAyNyBTZXAgMjAxNiAxODozNToxNSAtMDQwMApTdWJqZWN0OiBbUEFU Q0hdIGFjcGk6IHBjaV9saW5rOiBkZWJ1ZyBhaWRzCgpDaGFuZ2UtSWQ6IEk2YzQ1OWNiNTg4 OGQ5NWY1ZjFlZjdjMGUyZjEzOGZiOWM2NWY0MGU1Ci0tLQogZHJpdmVycy9hY3BpL3BjaV9s aW5rLmMgfCAxMyArKysrKysrKysrKystCiAxIGZpbGUgY2hhbmdlZCwgMTIgaW5zZXJ0aW9u cygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvYWNwaS9wY2lfbGlu ay5jIGIvZHJpdmVycy9hY3BpL3BjaV9saW5rLmMKaW5kZXggYzk4M2JmNy4uNDQ5MzdmOTMg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvYWNwaS9wY2lfbGluay5jCisrKyBiL2RyaXZlcnMvYWNw aS9wY2lfbGluay5jCkBAIC01MDgsNiArNTA4LDggQEAgc3RhdGljIGludCBhY3BpX2lycV9n ZXRfcGVuYWx0eShpbnQgaXJxKQogCQkJcGVuYWx0eSArPSBQSVJRX1BFTkFMVFlfSVNBX0FM V0FZUzsKIAkJZWxzZQogCQkJcGVuYWx0eSArPSBQSVJRX1BFTkFMVFlfUENJX1VTSU5HOwor CisJCXByX2luZm8oIiVzOiVkIGFkZGluZyBTQ0kgcGVuYWx0eTogJWRcbiIsIF9fZnVuY19f LCBfX0xJTkVfXywgcGVuYWx0eSk7CiAJfQogCiAJaWYgKGlycSA8IEFDUElfTUFYX0lTQV9J UlFTKQpAQCAtNjA0LDYgKzYwNiwxMiBAQCBzdGF0aWMgaW50IGFjcGlfcGNpX2xpbmtfYWxs b2NhdGUoc3RydWN0IGFjcGlfcGNpX2xpbmsgKmxpbmspCiAJCX0KIAl9CiAJaWYgKGFjcGlf aXJxX2dldF9wZW5hbHR5KGlycSkgPj0gUElSUV9QRU5BTFRZX0lTQV9BTFdBWVMpIHsKKwkJ Zm9yIChpID0gKGxpbmstPmlycS5wb3NzaWJsZV9jb3VudCAtIDEpOyBpID49IDA7IGktLSkg eworCQkJcHJfaW5mbygicGVuYWx0eVslZF0gPSAweCV4XG4iLAorCQkJCQlsaW5rLT5pcnEu cG9zc2libGVbaV0sCisJCQkgICAgYWNwaV9pcnFfZ2V0X3BlbmFsdHkobGluay0+aXJxLnBv c3NpYmxlW2ldKSk7CisJCX0KKwogCQlwcmludGsoS0VSTl9FUlIgUFJFRklYICJObyBJUlEg YXZhaWxhYmxlIGZvciAlcyBbJXNdLiAiCiAJCQkgICAgIlRyeSBwY2k9bm9hY3BpIG9yIGFj cGk9b2ZmXG4iLAogCQkJICAgIGFjcGlfZGV2aWNlX25hbWUobGluay0+ZGV2aWNlKSwKQEAg LTg3MCw5ICs4NzgsMTIgQEAgc3RhdGljIGludCBfX2luaXQgYWNwaV9pcnFfcGVuYWx0eV91 cGRhdGUoY2hhciAqc3RyLCBpbnQgdXNlZCkKICAqLwogdm9pZCBhY3BpX3BlbmFsaXplX2lz YV9pcnEoaW50IGlycSwgaW50IGFjdGl2ZSkKIHsKLQlpZiAoKGlycSA+PSAwKSAmJiAoaXJx IDwgQVJSQVlfU0laRShhY3BpX2lzYV9pcnFfcGVuYWx0eSkpKQorCWlmICgoaXJxID49IDAp ICYmIChpcnEgPCBBUlJBWV9TSVpFKGFjcGlfaXNhX2lycV9wZW5hbHR5KSkpIHsKIAkJYWNw aV9pc2FfaXJxX3BlbmFsdHlbaXJxXSA9IGFjcGlfaXJxX2dldF9wZW5hbHR5KGlycSkgKwog CQkgIChhY3RpdmUgPyBQSVJRX1BFTkFMVFlfSVNBX1VTRUQgOiBQSVJRX1BFTkFMVFlfUENJ X1VTSU5HKTsKKwkJcHJfaW5mbygiJXM6JWQgYWNwaV9pc2FfaXJxX3BlbmFsdHlbJWRdPTB4 JXggYWN0aXZlID0gJWRcbiIsIF9fZnVuY19fLAorCQkJCV9fTElORV9fLCBpcnEsICBhY3Bp X2lycV9nZXRfcGVuYWx0eShpcnEpLCBhY3RpdmUpOworCX0KIH0KIAogYm9vbCBhY3BpX2lz YV9pcnFfYXZhaWxhYmxlKGludCBpcnEpCi0tIAoxLjkuMQoK --------------0171856AC59ED07213AF7069--