From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 11/12] drm/i915/debugfs: Print information about what caused a PSR exit Date: Thu, 22 Mar 2018 16:27:32 -0700 Message-ID: <20180322232728.GQ2557@intel.com> References: <20180322214848.28022-1-jose.souza@intel.com> <20180322214848.28022-11-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 410346E201 for ; Thu, 22 Mar 2018 23:27:34 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180322214848.28022-11-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?iso-8859-1?Q?Jos=E9?= Roberto de Souza Cc: intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBNYXIgMjIsIDIwMTggYXQgMDI6NDg6NDdQTSAtMDcwMCwgSm9zw6kgUm9iZXJ0byBk ZSBTb3V6YSB3cm90ZToKPiBUaGlzIHdpbGwgYmUgaGVscGZ1bCB0byBkZWJ1ZyB3aGF0IGhhcmR3 YXJlIGlzIGFjdHVhbGx5IHRyYWNraW5nLgo+IAo+IFNpZ25lZC1vZmYtYnk6IEpvc8OpIFJvYmVy dG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwuY29tPgo+IENjOiBEaGluYWthcmFuIFBhbmRp eWFuIDxkaGluYWthcmFuLnBhbmRpeWFuQGludGVsLmNvbT4KPiBDYzogUm9kcmlnbyBWaXZpIDxy b2RyaWdvLnZpdmlAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2RlYnVnZnMuYyB8IDQ3ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKPiAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaCAgICAgfCAxOCArKysrKysrKysrKysrKwo+ ICAyIGZpbGVzIGNoYW5nZWQsIDY1IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2RlYnVnZnMuYwo+IGluZGV4IDBhMDY0MmM2MWNkMC4uMzE4MmU5YTdjYzVkIDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiBAQCAtMjY0MSw2ICsyNjQxLDQzIEBAIHN0 YXRpYyB2b2lkIHBzcl9zaW5rX2xhc3RfcmVjZWl2ZWRfcHNyX3NkcF9zcHJpbnRmKHN0cnVjdCBz ZXFfZmlsZSAqbSwgdTMyIHZhbCkKPiAgCQlzZXFfcHV0cyhtLCAiXHRZLUNvb3JkaW5hdGUgdmFs aWRcbiIpOwo+ICB9Cj4gIAo+ICtzdGF0aWMgdm9pZCBwc3JfZXZlbnRfZXhpdF9zcHJpbnRmKHN0 cnVjdCBzZXFfZmlsZSAqbSwgdTMyIHZhbCwKPiArCQkJCSAgIGJvb2wgcHNyMl9lbmFibGVkKQo+ ICt7Cj4gKwlpZiAodmFsICYgRURQX1BTUl9FVkVOVF9QU1IyX1dEX1RJTUVSX0VYUElSRSkKPiAr CQlzZXFfcHV0cyhtLCAiXHRQU1IyIHdhdGNoZG9nIHRpbWVyIGV4cGlyZWRcbiIpOwo+ICsJaWYg KCh2YWwgJiBFRFBfUFNSX0VWRU5UX1BTUjJfRElTQUJMRUQpICYmIHBzcjJfZW5hYmxlZCkKPiAr CQlzZXFfcHV0cyhtLCAiXHRQU1IyIGRpc2FibGVkXG4iKTsKPiArCWlmICh2YWwgJiBFRFBfUFNS X0VWRU5UX1NVX0RJUlRZX0ZJRk9fVU5ERVJSVU4pCj4gKwkJc2VxX3B1dHMobSwgIlx0U1UgZGly dHkgRklGTyB1bmRlcnJ1blxuIik7Cj4gKwlpZiAodmFsICYgRURQX1BTUl9FVkVOVF9TVV9DUkNf RklGT19VTkRFUlJVTikKPiArCQlzZXFfcHV0cyhtLCAiXHRTVSBDUkMgRklGTyB1bmRlcnJ1blxu Iik7Cj4gKwlpZiAodmFsICYgRURQX1BTUl9FVkVOVF9HUkFQSElDU19SRVNFVCkKPiArCQlzZXFf cHV0cyhtLCAiXHRHcmFwaGljcyByZXNldFxuIik7Cj4gKwlpZiAodmFsICYgRURQX1BTUl9FVkVO VF9QQ0hfSU5URVJSVVBUKQo+ICsJCXNlcV9wdXRzKG0sICJcdFBDSCBpbnRlcnJ1cHRcbiIpOwo+ ICsJaWYgKHZhbCAmIEVEUF9QU1JfRVZFTlRfTUVNT1JZX1VQKQo+ICsJCXNlcV9wdXRzKG0sICJc dE1lbW9yeSB1cFxuIik7Cj4gKwlpZiAodmFsICYgRURQX1BTUl9FVkVOVF9GUk9OVF9CVUZGRVJf TU9ESUZZKQo+ICsJCXNlcV9wdXRzKG0sICJcdEZyb250IGJ1ZmZlciBtb2RpZmljYXRpb25cbiIp Owo+ICsJaWYgKHZhbCAmIEVEUF9QU1JfRVZFTlRfV0RfVElNRVJfRVhQSVJFKQo+ICsJCXNlcV9w dXRzKG0sICJcdFBTUiB3YXRjaGRvZyB0aW1lciBleHBpcmVkXG4iKTsKPiArCWlmICh2YWwgJiBF RFBfUFNSX0VWRU5UX1BJUEVfUkVHSVNURVJTX1VQREFURSkKPiArCQlzZXFfcHV0cyhtLCAiXHRQ SVBFIHJlZ2lzdGVycyB1cGRhdGVkXG4iKTsKPiArCWlmICh2YWwgJiBFRFBfUFNSX0VWRU5UX1JF R0lTVEVSX1VQREFURSkKPiArCQlzZXFfcHV0cyhtLCAiXHRSZWdpc3RlciB1cGRhdGVcbiIpOwo+ ICsJaWYgKHZhbCAmIEVEUF9QU1JfRVZFTlRfSERDUF9FTkFCTEUpCj4gKwkJc2VxX3B1dHMobSwg Ilx0SERDUCBlbmFibGVkXG4iKTsKPiArCWlmICh2YWwgJiBFRFBfUFNSX0VWRU5UX0tWTVJfU0VT U0lPTl9FTkFCTEUpCj4gKwkJc2VxX3B1dHMobSwgIlx0S1ZNUiBzZXNzaW9uIGVuYWJsZWRcbiIp Owo+ICsJaWYgKHZhbCAmIEVEUF9QU1JfRVZFTlRfVkJJX0VOQUJMRSkKPiArCQlzZXFfcHV0cyht LCAiXHRWQkkgZW5hYmxlZFxuIik7Cj4gKwlpZiAodmFsICYgRURQX1BTUl9FVkVOVF9MUFNQX01P REVfRVhJVCkKPiArCQlzZXFfcHV0cyhtLCAiXHRMUFNQIG1vZGUgZXhpdGVkXG4iKTsKPiArCWlm ICgodmFsICYgRURQX1BTUl9FVkVOVF9QU1JfRElTQUJMRSkgJiYgIXBzcjJfZW5hYmxlZCkKPiAr CQlzZXFfcHV0cyhtLCAiXHRQU1IgZGlzYWJsZWRcbiIpOwo+ICt9Cj4gKwo+ICBzdGF0aWMgaW50 IGk5MTVfZWRwX3Bzcl9zdGF0dXMoc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQo+ICB7 Cj4gIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBub2RlX3RvX2k5MTUobS0+ cHJpdmF0ZSk7Cj4gQEAgLTI3MTYsNiArMjc1MywxNiBAQCBzdGF0aWMgaW50IGk5MTVfZWRwX3Bz cl9zdGF0dXMoc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQo+ICAKPiAgCQlzZXFfcHJp bnRmKG0sICJQZXJmb3JtYW5jZV9Db3VudGVyOiAldVxuIiwgcHNycGVyZik7Cj4gIAl9Cj4gKwo+ ICsJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gOSkgewo+ICsJCXUzMiB2YWwgPSBJOTE1X1JF QUQoRURQX1BTUl9FVkVOVCk7CgpXaGF0IEknbSBhZnJhaWQgaGVyZSBpcyB0aGF0IHRoaXMgcmVh bGx5IHNob3dzIHRoZSBsYXN0IGV2ZW50IG9yIHRoZSBmaXJzdCBvbmUgYWZ0ZXIgd2UgY2xlYXJl ZC4KCj4gKwo+ICsJCXNlcV9wcmludGYobSwgIkV2ZW50IHRyaWdnZXJlZCBQU1IgZXhpdDogMHgl eFxuIiwgdmFsKTsKPiArCQlwc3JfZXZlbnRfZXhpdF9zcHJpbnRmKG0sIHZhbCwgZGV2X3ByaXYt PnBzci5wc3IyX2VuYWJsZWQpOwo+ICsJCS8qIGNsZWFuIGV2ZW50cyAqLwo+ICsJCUk5MTVfV1JJ VEUoRURQX1BTUl9FVkVOVCwgdmFsKTsKCkFuZCB0byBjbGVhciBkbyB3ZSByZWFsbHkgbmVlZCB0 byBzZXQgdGhlIGJpdHMgb3IgY2xlYXIgdGhlIGJpdHM/Cgo+ICsJfQo+ICsKPiAgCWlmIChkZXZf cHJpdi0+cHNyLnBzcjJfZW5hYmxlZCkgewo+ICAJCXUzMiBwc3IyID0gSTkxNV9SRUFEKEVEUF9Q U1IyX1NUQVRVUyk7Cj4gIAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X3JlZy5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaAo+IGluZGV4IGU2NjBjOGE3 MDdjZi4uNDVmNzcwM2E5ZWU2IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfcmVnLmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4gQEAgLTM5 MDcsNiArMzkwNywyNCBAQCBlbnVtIHsKPiAgI2RlZmluZSAgIEVEUF9QU1IyX0lETEVfRlJBTUVf TUFTSwkweGYKPiAgI2RlZmluZSAgIEVEUF9QU1IyX0lETEVfRlJBTUVfU0hJRlQJMAo+ICAKPiAr I2RlZmluZSBFRFBfUFNSX0VWRU5UCQkJCV9NTUlPKDB4NmY4NDgpCj4gKyNkZWZpbmUgIEVEUF9Q U1JfRVZFTlRfUFNSMl9XRF9USU1FUl9FWFBJUkUJKDEgPDwgMTcpCj4gKyNkZWZpbmUgIEVEUF9Q U1JfRVZFTlRfUFNSMl9ESVNBQkxFRAkJKDEgPDwgMTYpCj4gKyNkZWZpbmUgIEVEUF9QU1JfRVZF TlRfU1VfRElSVFlfRklGT19VTkRFUlJVTgkoMSA8PCAxNSkKPiArI2RlZmluZSAgRURQX1BTUl9F VkVOVF9TVV9DUkNfRklGT19VTkRFUlJVTgkoMSA8PCAxNCkKPiArI2RlZmluZSAgRURQX1BTUl9F VkVOVF9HUkFQSElDU19SRVNFVAkJKDEgPDwgMTIpCj4gKyNkZWZpbmUgIEVEUF9QU1JfRVZFTlRf UENIX0lOVEVSUlVQVAkJKDEgPDwgMTEpCj4gKyNkZWZpbmUgIEVEUF9QU1JfRVZFTlRfTUVNT1JZ X1VQCQkoMSA8PCAxMCkKPiArI2RlZmluZSAgRURQX1BTUl9FVkVOVF9GUk9OVF9CVUZGRVJfTU9E SUZZCSgxIDw8IDkpCj4gKyNkZWZpbmUgIEVEUF9QU1JfRVZFTlRfV0RfVElNRVJfRVhQSVJFCQko MSA8PCA4KQo+ICsjZGVmaW5lICBFRFBfUFNSX0VWRU5UX1BJUEVfUkVHSVNURVJTX1VQREFURQko MSA8PCA2KQo+ICsjZGVmaW5lICBFRFBfUFNSX0VWRU5UX1JFR0lTVEVSX1VQREFURQkJKDEgPDwg NSkKPiArI2RlZmluZSAgRURQX1BTUl9FVkVOVF9IRENQX0VOQUJMRQkJKDEgPDwgNCkKPiArI2Rl ZmluZSAgRURQX1BTUl9FVkVOVF9LVk1SX1NFU1NJT05fRU5BQkxFCSgxIDw8IDMpCj4gKyNkZWZp bmUgIEVEUF9QU1JfRVZFTlRfVkJJX0VOQUJMRQkJKDEgPDwgMikKPiArI2RlZmluZSAgRURQX1BT Ul9FVkVOVF9MUFNQX01PREVfRVhJVAkJKDEgPDwgMSkKPiArI2RlZmluZSAgRURQX1BTUl9FVkVO VF9QU1JfRElTQUJMRQkJKDEgPDwgMCkKPiArCj4gICNkZWZpbmUgRURQX1BTUjJfU1RBVFVTCQkJ X01NSU8oMHg2Zjk0MCkKPiAgI2RlZmluZSBFRFBfUFNSMl9TVEFUVVNfU1RBVEVfTUFTSyAgICAg KDB4Zjw8MjgpCj4gICNkZWZpbmUgRURQX1BTUjJfU1RBVFVTX1NUQVRFX1NISUZUICAgIDI4Cj4g LS0gCj4gMi4xNi4yCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=