From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 2/2] drm/i915: Set guilty-flag on fence after detecting a hang Date: Tue, 3 Jan 2017 11:57:44 +0000 Message-ID: References: <20170103110533.31880-1-chris@chris-wilson.co.uk> <20170103110533.31880-2-chris@chris-wilson.co.uk> <20170103114612.GI16295@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170103114612.GI16295@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Ck9uIDAzLzAxLzIwMTcgMTE6NDYsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBUdWUsIEphbiAw MywgMjAxNyBhdCAxMTozNDo0NUFNICswMDAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4KPj4g T24gMDMvMDEvMjAxNyAxMTowNSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+Pj4gVGhlIHN0cnVjdCBk bWFfZmVuY2UgY2FycmllcyBhIHN0YXR1cyBmaWVsZCBleHBvc2VkIHRvIHVzZXJzcGFjZSBieQo+ Pj4gc3luY19maWxlLiBUaGlzIGlzIGluc3BlY3RlZCBhZnRlciB0aGUgZmVuY2UgaXMgc2lnbmFs ZWQgYW5kIGNhbiBjb252ZXkKPj4+IHdoZXRoZXIgb3Igbm90IHRoZSByZXF1ZXN0IGNvbXBsZXRl ZCBzdWNjZXNzZnVsbHksIG9yIGluIG91ciBjYXNlIGlmIHdlCj4+PiBkZXRlY3RlZCBhIGhhbmcg ZHVyaW5nIHRoZSByZXF1ZXN0IChzaWduYWxlZCB2aWEgLUVJTyBpbgo+Pj4gU1lOQ19JT0NfRklM RV9JTkZPKS4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlz LXdpbHNvbi5jby51az4KPj4+IENjOiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50 ZWwuY29tPgo+Pj4gQ2M6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwu Y29tPgo+Pj4gLS0tCj4+PiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jIHwgNiArKysr LS0KPj4+IDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4+ Pgo+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4+PiBpbmRleCAyMDRjNGE2NzNiZjMuLmJjOTlj MGUyOTJkOCAxMDA2NDQKPj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMK Pj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPj4+IEBAIC0yNzU3LDEw ICsyNzU3LDEyIEBAIHN0YXRpYyB2b2lkIGk5MTVfZ2VtX3Jlc2V0X2VuZ2luZShzdHJ1Y3QgaW50 ZWxfZW5naW5lX2NzICplbmdpbmUpCj4+PiAJCXJpbmdfaHVuZyA9IGZhbHNlOwo+Pj4gCX0KPj4+ Cj4+PiAtCWlmIChyaW5nX2h1bmcpCj4+PiArCWlmIChyaW5nX2h1bmcpIHsKPj4+IAkJaTkxNV9n ZW1fY29udGV4dF9tYXJrX2d1aWx0eShyZXF1ZXN0LT5jdHgpOwo+Pj4gLQllbHNlCj4+PiArCQly ZXF1ZXN0LT5mZW5jZS5zdGF0dXMgPSAtRUlPOwo+Pj4gKwl9IGVsc2Ugewo+Pj4gCQlpOTE1X2dl bV9jb250ZXh0X21hcmtfaW5ub2NlbnQocmVxdWVzdC0+Y3R4KTsKPj4+ICsJfQo+Pj4KPj4+IAlp ZiAoIXJpbmdfaHVuZykKPj4+IAkJcmV0dXJuOwo+Pj4KPj4KPj4gUmVhZGluZyB3aGF0IGhhcHBl bnMgbGF0ZXIgaW4gdGhpcyBmdW5jdGlvbiwgc2hvdWxkIHdlIHNldCB0aGUKPj4gc3RhdHVzIG9m IGFsbCB0aGUgb3RoZXIgcmVxdWVzdHMgd2UgYXJlIGFib3V0IHRvIGNsZWFyPwo+Pgo+PiBIb3dl dmVyIG9uZSB0aGluZyBJIGRvbid0IHVuZGVyc3RhbmQgaXMgaG93IHRoaXMgc2NoZW1lIGludGVy YWN0cwo+PiB3aXRoIHRoZSBjdXJyZW50IHVzZXJzcGFjZS4gV2Ugd2lsbCBjbGVhci9uby1ub3Ag c29tZSBvZiB0aGUKPj4gc3VibWl0dGVkIHJlcXVlc3RzIHNpbmNlIHRoZSBzdGF0ZSBpcyBjb3Jy dXB0LiBCdXQgaG93IHdpbGwKPj4gdXNlcnNwYWNlIG5vdGljZSB0aGlzIGJlZm9yZSBpdCBzdWJt aXRzIG1vcmUgcmVxdWV0cz8KPgo+IFRoZXJlIGlzIG5vIG1lY2hhbmlzbSBjdXJyZW50bHkgZm9y IHVzZXIgc3BhY2UgdG8gYmUgYWJsZSB0byBkZXRlY3QgYQo+IGh1bmcgcmVxdWVzdC4gKEl0IGNh biB1c2UgdGhlIHVldmVudCBmb3IgYXN5bmMgbm90aWZpY2F0aW9uIG9mIHRoZQo+IGhhbmcvcmVz ZXQsIGJ1dCB0aGF0IHdpbGwgbm90IHRlbGwgeW91IHdobyBjYXVzZWQgdGhlIGhhbmcuKSBVc2Vy c3BhY2UKPiBjYW4gdHJhY2sgdGhlIG51bWJlciBvZiBoYW5ncyBpdCBjYXVzZWQsIGJ1dCB0aGUg ZGVsYXkgbWFrZXMgYW55Cj4gcm91bmR0cmlwcGluZyBpbXByYWN0aWNhbCAoaS5lLiB5b3UgaGF2 ZSB0byBzeW5jaHJvbmlzZSBiZWZvcmUgYWxsCj4gcmVuZGVyaW5nIGlmIHlvdSBtdXN0IGRldGVj dCB0aGUgZXZlbnQgaW1tZWRpYXRlbHkpLiBOb3RlIGFsc28gdGhhdCB3ZQo+IGRvIG5vdCB3YW50 IHRvIGdpdmUgb3V0IGludGVycHJvY2VzcyBpbmZvcm1hdGlvbiAoaS5lLiB0byBhbGxvdyBvbmUK PiBjbGllbnQgdG8gc3B5IG9uIGFub3RoZXIpLCB3aGljaCBtYWtlcyB0aGluZ3MgaGFyZGVyIHRv IGdldCByaWdodC4KClNvIGlkZWEgaXMgdG8gY2xlYXIgYWxyZWFkeSBzdWJtaXR0ZWQgcmVxdWVz dHMgX2lmXyB0aGUgdXNlcnNwYWNlIGlzIApzeW5jaHJvbmlzaW5nIGJlZm9yZSBhbGwgcmVuZGVy aW5nIGFuZCBsb29raW5nIGF0IHJlc2V0IHN0YXRzLCB0byBtYWtlIAppdCB0aGVvcmV0aWNhbGx5 IHBvc3NpYmxlIHRvIGRldGVjdCB0aGUgY29ycnVwdCBzdGF0ZT8KClN0aWxsIHdpdGggdGhlIGZl bmNlcyBkbyB5b3UgYWdyZWUgZXJyb3Igc3RhdHVzIG5lZWRzIHRvIGJlIHNldCBvbiB0aG9zZSAK YXMgd2VsbD8KClJlZ2FyZHMsCgpUdnJ0a28KCgoKCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==