From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Deucher Subject: Re: [PATCH] drm/amdgpu: record error code when ring test failed Date: Tue, 30 Aug 2016 11:06:39 -0400 Message-ID: References: <1472551169-29801-1-git-send-email-David1.Zhou@amd.com> <03ed1bf9-b4f8-be92-2653-f19109310103@vodafone.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <03ed1bf9-b4f8-be92-2653-f19109310103-ANTagKRnAhcb1SvskN2V4Q@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: =?UTF-8?Q?Christian_K=C3=B6nig?= Cc: "Deucher, Alexander" , "Zhou, David(ChunMing)" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" T24gVHVlLCBBdWcgMzAsIDIwMTYgYXQgMTE6MDQgQU0sIENocmlzdGlhbiBLw7ZuaWcKPGRlYXRo c2ltcGxlQHZvZGFmb25lLmRlPiB3cm90ZToKPiBBbSAzMC4wOC4yMDE2IHVtIDE2OjI0IHNjaHJp ZWIgRGV1Y2hlciwgQWxleGFuZGVyOgo+Pj4KPj4+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0t Cj4+PiBGcm9tOiBhbWQtZ2Z4IFttYWlsdG86YW1kLWdmeC1ib3VuY2VzQGxpc3RzLmZyZWVkZXNr dG9wLm9yZ10gT24gQmVoYWxmCj4+PiBPZiBDaHVubWluZyBaaG91Cj4+PiBTZW50OiBUdWVzZGF5 LCBBdWd1c3QgMzAsIDIwMTYgNTo1OSBBTQo+Pj4gVG86IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4+PiBDYzogWmhvdSwgRGF2aWQoQ2h1bk1pbmcpCj4+PiBTdWJqZWN0OiBbUEFUQ0hd IGRybS9hbWRncHU6IHJlY29yZCBlcnJvciBjb2RlIHdoZW4gcmluZyB0ZXN0IGZhaWxlZAo+Pj4K Pj4+IENoYW5nZS1JZDogSTNhNTlmNjAyYTRkNWVjNDJjOGMxODRkYWExNGViODE5NGIwZGFiOWUK Pj4+IFNpZ25lZC1vZmYtYnk6IENodW5taW5nIFpob3UgPERhdmlkMS5aaG91QGFtZC5jb20+Cj4+ PiAtLS0KPj4+ICAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2liLmMgfCA1ICsr Ky0tCj4+PiAgIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0p Cj4+Pgo+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9p Yi5jCj4+PiBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9pYi5jCj4+PiBpbmRl eCBmNTgxMGY3Li44YzE3ODg4IDEwMDY0NAo+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9h bWRncHUvYW1kZ3B1X2liLmMKPj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdV9pYi5jCj4+PiBAQCAtMjgwLDcgKzI4MCw3IEBAIHZvaWQgYW1kZ3B1X2liX3Bvb2xfZmlu aShzdHJ1Y3QgYW1kZ3B1X2RldmljZQo+Pj4gKmFkZXYpCj4+PiAgIGludCBhbWRncHVfaWJfcmlu Z190ZXN0cyhzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikKPj4+ICAgewo+Pj4gICAgICAgICB1 bnNpZ25lZCBpOwo+Pj4gLSAgICAgICBpbnQgcjsKPj4+ICsgICAgICAgaW50IHIsIHJldCA9IDA7 Cj4+Pgo+Pj4gICAgICAgICBmb3IgKGkgPSAwOyBpIDwgQU1ER1BVX01BWF9SSU5HUzsgKytpKSB7 Cj4+PiAgICAgICAgICAgICAgICAgc3RydWN0IGFtZGdwdV9yaW5nICpyaW5nID0gYWRldi0+cmlu Z3NbaV07Cj4+PiBAQCAtMzAxLDEwICszMDEsMTEgQEAgaW50IGFtZGdwdV9pYl9yaW5nX3Rlc3Rz KHN0cnVjdCBhbWRncHVfZGV2aWNlCj4+PiAqYWRldikKPj4+ICAgICAgICAgICAgICAgICAgICAg ICAgIH0gZWxzZSB7Cj4+PiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC8qIHN0aWxs IG5vdCBnb29kLCBidXQgd2UgY2FuIGxpdmUgd2l0aAo+Pj4gaXQgKi8KPj4+ICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgRFJNX0VSUk9SKCJhbWRncHU6IGZhaWxlZCB0ZXN0aW5nIElC IG9uCj4+PiByaW5nICVkICglZCkuXG4iLCBpLCByKTsKPj4+ICsgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgcmV0ID0gcjsKPj4KPj4gSG1tLCBJIHRoaW5rIHRoYXQgd2FzIGludGVudGlv bmFsIHNvIGFzIG5vdCB0byBmYWlsIGNvbXBsZXRlbHkgZXZlbiBpZgo+PiBzb21lIG9mIHRoZSBl bmdpbmVzIGFyZW4ndCB3b3JraW5nLgo+Cj4KPiBZZWFoLCBJJ3ZlIGhhZCB0aGUgc2FtZSBjb25j ZXJuIHNvIEkgZG91YmxlIGNoZWNrZWQgaXQuIFRoZSBkcml2ZXIganVzdAo+IHByaW50cyBhbiBh ZGRpdGlvbmFsIGVycm9yIG1lc3NhZ2UgYW5kIGNvbnRpbnVvdXMgd2l0aCB0aGUgc3RhcnR1cC4K Pgo+IEluIGdlbmVyYWwgSSB0aGluayBpdCBtYWtlcyBzZW5zZSB0byByZXR1cm4gYW4gZXJyb3Ig aGVyZSwgY2F1c2UgdGhlbiB3ZSBjYW4KPiBlYXNpbHkgaWRlbnRpZnkgY2FzZXMgd2hlcmUgd2Ug bmVlZCB0byBmYWxsYmFjayB0byBhIGZ1bGwgZW5naW5lIHJlc2V0Lgo+CgpUaGFua3MgZm9yIGNo ZWNraW5nLgoKUmV2aWV3ZWQtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRldWNoZXJAYW1k LmNvbT4KCj4gQ2hyaXN0aWFuLgo+Cj4KPj4gQWxleAo+Pgo+Pj4gICAgICAgICAgICAgICAgICAg ICAgICAgfQo+Pj4gICAgICAgICAgICAgICAgIH0KPj4+ICAgICAgICAgfQo+Pj4gLSAgICAgICBy ZXR1cm4gMDsKPj4+ICsgICAgICAgcmV0dXJuIHJldDsKPj4+ICAgfQo+Pj4KPj4+ICAgLyoKPj4+ IC0tCj4+PiAxLjkuMQo+Pj4KPj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCj4+PiBhbWQtZ2Z4IG1haWxpbmcgbGlzdAo+Pj4gYW1kLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKPj4+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vYW1kLWdmeAo+Pgo+PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwo+PiBhbWQtZ2Z4IG1haWxpbmcgbGlzdAo+PiBhbWQtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwo+PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2FtZC1nZngKPgo+Cj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwo+IGFtZC1nZnggbWFpbGluZyBsaXN0Cj4gYW1kLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2FtZC1nZngKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==