From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: Re: [BUG 4.17] etnaviv-gpu f1840000.gpu: recover hung GPU! Date: Tue, 19 Jun 2018 12:09:16 +0200 Message-ID: <1529402956.7211.14.camel@pengutronix.de> References: <20180619094303.GE17671@n2100.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id 04AB96E10D for ; Tue, 19 Jun 2018 10:09:20 +0000 (UTC) In-Reply-To: <20180619094303.GE17671@n2100.armlinux.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Russell King - ARM Linux Cc: kernel@pengutronix.de, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, patchwork-lst@pengutronix.de List-Id: dri-devel@lists.freedesktop.org SGkgUnVzc2VsbCwKCkFtIERpZW5zdGFnLCBkZW4gMTkuMDYuMjAxOCwgMTA6NDMgKzAxMDAgc2No cmllYiBSdXNzZWxsIEtpbmcgLSBBUk0gTGludXg6Cj4gSXQgbG9va3MgbGlrZSBhIGJ1ZyBoYXMg Y3JlcHQgaW4gdG8gZXRuYXZpdiBiZXR3ZWVuIDQuMTYgYW5kIDQuMTcsCj4gd2hpY2ggY2F1c2Vz IGV0bmF2aXYgdG8gbWlzYmVoYXZlIHdpdGggdGhlIEdDNjAwIEdQVSBvbiBEb3ZlLsKgwqBJCj4g ZG9uJ3QgdGhpbmsgaXQncyBhIEdQVSBpc3N1ZSwgSSB0aGluayBpdCdzIGEgRFJNIGlzc3VlLgo+ IAo+IEkgZ2V0IG11bHRpcGxlOgo+IAo+IFvCoMKgNTk2LjcxMTQ4Ml0gZXRuYXZpdi1ncHUgZjE4 NDAwMDAuZ3B1OiByZWNvdmVyIGh1bmcgR1BVIQo+IFvCoMKgNTk3LjczMjg1Ml0gZXRuYXZpdi1n cHUgZjE4NDAwMDAuZ3B1OiBHUFUgZmFpbGVkIHRvIHJlc2V0OiBGRSBub3QgaWRsZSwgM0Qgbm90 IGlkbGUsIDJEIG5vdCBpZGxlCj4gCj4gd2hpbGUgWG9yZyBpcyBzdGFydGluZyB1cC7CoMKgSWdu b3JlIHRoZSAiZmFpbGVkIHRvIHJlc2V0IiwgdGhhdAo+IGp1c3Qgc2VlbXMgdG8gYmUgYSBwcm9w ZXJ0eSBvZiB0aGUgR0M2MDAsIGFuZCBvZiBjb3Vyc2UgaXMgYQo+IHN1YnNlcXVlbnQgaXNzdWUg YWZ0ZXIgdGhlIHByaW1hcnkgcHJvYmxlbS4KPiAKPiBMb29raW5nIGF0IHRoZSBkZXZjb3JlZHVt cDoKPiAKPiAwMDAwMDAwNCA9IDAwMDAwMGZlIElkbGU6IEZFLSBERSsgUEUrIFNIKyBQQSsgU0Ur IFJBKyBUWCsgVkctIElNLSBGUC0gVFMtCj4gCj4gU28sIGFsbCB1bml0cyBvbiB0aGUgR0M2MDAg d2VyZSBpZGxlIGV4Y2VwdCBmb3IgdGhlIGZyb250IGVuZC4KPiAKPiAwMDAwMDY2MCA9IDAwMDAw ODEyIENtZDogW3dhaXQgRE1BOiBpZGxlIEZldGNoOiB2YWxpZF0gUmVxIGlkbGUgQ2FsIGlkbGUK PiAwMDAwMDY2NCA9IDEwMmQwNmQ4IENvbW1hbmQgRE1BIGFkZHJlc3MKPiAwMDAwMDY2OCA9IDM4 MDAwMGM4IEZFIGZldGNoZWQgd29yZCAwCj4gMDAwMDA2NmMgPSAwMDAwMDAxZiBGRSBmZXRjaGVk IHdvcmQgMQo+IAo+IFRoZSBmcm9udCBlbmQgd2FzIGJhc2ljYWxseSBpZGxlIGF0IHRoaXMgcG9p bnQsIGF0IGEgV0FJVCAyMDAgY29tbWFuZC4KPiBEaWdnaW5nIHRocm91Z2ggdGhlIHJpbmc6Cj4g Cj4gMDA2ODg6IDA4MDEwZTAxIDAwMDAwMDQwwqDCoExEU1QgMHgzODA0PTB4MDAwMDAwNDAKPiAw MDY5MDogNDAwMDAwMDIgMTAyZDA2YTDCoMKgTElOSyAweDEwMmQwNmEwCj4gMDA2OTg6IDQwMDAw MDAyIDEwMmQwNjkwwqDCoExJTksgMHgxMDJkMDY5MAo+IDAwNmEwOiAwODAxMGUwNCAwMDAwMDAx ZsKgwqBMRFNUIDB4MzgxMD0weDAwMDAwMDFmCj4gMDA2YTg6IDQwMDAwMDI1IDEwMmQzMDAwwqDC oExJTksgMHgxMDJkMzAwMAo+IDAwNmIwOiAwODAxMGUwMyAwMDAwMDAwOMKgwqBMRFNUIDB4Mzgw Yz0weDAwMDAwMDA4IEZsdXNoIFBFMkQKPiAwMDZiODogMDgwMTBlMDIgMDAwMDA3MDHCoMKgTERT VCAweDM4MDg9MHgwMDAwMDcwMSBTRU0gRkUgLT4gUEUKPiAwMDZjMDogNDgwMDAwMDAgMDAwMDA3 MDHCoMKgU1RBTEwgRkUgLT4gUEUKPiAwMDZjODogMDgwMTBlMDEgMDAwMDAwNDHCoMKgTERTVCAw eDM4MDQ9MHgwMDAwMDA0MQo+IDAwNmQwOiAzODAwMDBjOCgwMDAwMDAxZikgV0FJVCAyMDAKPiA+ IDAwNmQ4OiA0MDAwMDAwMiAxMDJkMDZkMMKgwqBMSU5LIDB4MTAyZDA2ZDAJwqA8PT09PT09PT09 PT0KPiAKPiBXZSd2ZSBiYXNpY2FsbHkgY29tZSB0byB0aGUgZW5kIG9mIHRoZSBjdXJyZW50bHkg aXNzdWVkIGNvbW1hbmQgc3RyZWFtCj4gYW5kIGhpdCB0aGUgd2FpdC1saW5rIGxvb3AuwqDCoEV2 ZXJ5dGhpbmcgZWxzZSBpbiB0aGUgZGV2Y29yZWR1bXAgbG9va3MKPiBub3JtYWwuCj4gCj4gU28s IEkgdGhpbmsgZXRuYXZpdiBEUk0gaGFzIG1pc3NlZCBhbiBldmVudCBzaWduYWxsZWQgZnJvbSB0 aGUgR1BVLgoKSSBkb24ndCBzZWUgd2hhdCB3b3VsZCBtYWtlIHVzIG1pc3MgYSBldmVudCBzdWRk ZW5seS4KCj4gVGhpcyB3b3JrZWQgZmluZSBpbiA0LjE2LCBzbyBzZWVtcyB0byBiZSBhIHJlZ3Jl c3Npb24uCgpUaGUgb25seSB0aGluZyB0aGF0IGNvbWVzIHRvIG1pbmQgaXMgdGhhdCB3aXRoIHRo ZSBEUk0gc2NoZWR1bGVyIHdlCmVuZm9yY2UgYSBqb2IgdGltZW91dCBvZiA1MDBtcywgd2l0aG91 dCB0aGUgcHJldmlvdXMgbG9naWMgdG8gYWxsb3cgYQpqb2IgdG8gcnVuIGluZGVmaW5pdGVseSBh cyBsb25nIGFzIGl0IG1ha2VzIHByb2dyZXNzLCBhcyB0aGlzIGlzIGEKc2VyaW91cyBRb1MgaXNz dWUuCgpUaGlzIG1pZ2h0IGJpdGUgeW91IGF0IHRoaXMgcG9pbnQsIGlmIFhvcmcgbWFuYWdlcyB0 byBzdWJtaXQgYSByZWFsbHkKYmlnIGpvYi4gVGhlIGNvcmVkdW1wIG1pZ2h0IGJlIGRlbGF5ZWQg ZW5vdWdoIHRoYXQgaXQgY2FwdHVyZXMgdGhlCnN0YXRlIG9mIHRoZSBHUFUgd2hlbiBpdCBoYXMg bWFuYWdlZCB0byBmaW5pc2ggdGhlIGpvYiBhZnRlciB0aGUgam9iCnRpbWVvdXQgd2FzIGhpdC4K CkNhbiB5b3UgdHJ5IGlmIGNoYW5naW5nIHRoZSB0aW1lb3V0IHZhbHVlIHRvIHNvbWV0aGluZyBs YXJnZSBpbgpkcm1fc2NoZWRfaW5pdCgpIGluIGV0bmF2aXZfc2NoZWQuYyBtYWtlcyBhbnkgZGlm ZmVyZW5jZT8KClJlZ2FyZHMsCkx1Y2FzCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2RyaS1kZXZlbAo=