From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= Subject: Re: [PATCH 09/19] drm/radeon: handle lockup in delayed work, v2 Date: Mon, 4 Aug 2014 13:57:10 +0200 Message-ID: <53DF7516.2010408@amd.com> References: <20140731153245.15061.63023.stgit@patser> <20140731153342.15061.54264.stgit@patser> <53DBC1EC.1010001@amd.com> <53DBD269.80807@canonical.com> <53DF462B.2060102@amd.com> <53DF4A7D.3040505@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <53DF4A7D.3040505@canonical.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Maarten Lankhorst , airlied@linux.ie Cc: thellstrom@vmware.com, nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, bskeggs@redhat.com, alexander.deucher@amd.com List-Id: nouveau.vger.kernel.org QW0gMDQuMDguMjAxNCB1bSAxMDo1NSBzY2hyaWViIE1hYXJ0ZW4gTGFua2hvcnN0Ogo+IG9wIDA0 LTA4LTE0IDEwOjM2LCBDaHJpc3RpYW4gS8O2bmlnIHNjaHJlZWY6Cj4+IEhpIE1hYXJ0ZW4sCj4+ Cj4+IFNvcnJ5IGZvciB0aGUgZGVsYXkuIEkndmUgZ290IHdheSB0byBtdWNoIHRvZG8gcmVjZW50 bHkuCj4+Cj4+IEFtIDAxLjA4LjIwMTQgdW0gMTk6NDYgc2NocmllYiBNYWFydGVuIExhbmtob3Jz dDoKPj4+IE9uIDAxLTA4LTE0IDE4OjM1LCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+Pj4+IEFt IDMxLjA3LjIwMTQgdW0gMTc6MzMgc2NocmllYiBNYWFydGVuIExhbmtob3JzdDoKPj4+Pj4gU2ln bmVkLW9mZi1ieTogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGNhbm9uaWNh bC5jb20+Cj4+Pj4+IC0tLQo+Pj4+PiBWMSBoYWQgYSBuYXN0eSBidWcgYnJlYWtpbmcgZ3B1IGxv Y2t1cCByZWNvdmVyeS4gVGhlIGZpeCBpcyBub3QKPj4+Pj4gYWxsb3dpbmcgcmFkZW9uX2ZlbmNl X2RyaXZlcl9jaGVja19sb2NrdXAgdG8gdGFrZSBleGNsdXNpdmVfbG9jaywKPj4+Pj4gYW5kIGtp bGwgaXQgZHVyaW5nIGxvY2t1cCByZWNvdmVyeSBpbnN0ZWFkLgo+Pj4+IFRoYXQgbG9va3MgbGlr ZSB0aGUgZGVsYXllZCB3b3JrIHN0YXJ0cyBydW5uaW5nIGFzIHNvb24gYXMgd2Ugc3VibWl0IGEg ZmVuY2UsIGFuZCBub3Qgd2hlbiBpdCdzIG5lZWRlZCBmb3Igd2FpdGluZy4KPj4+Pgo+Pj4+IFNp bmNlIGl0J3MgYSBiYWNrdXAgZm9yIGZhaWxpbmcgSVJRcyBJIHdvdWxkIHJhdGhlciBwdXQgaXQg aW50byByYWRlb25faXJxX2ttcy5jIGFuZCBzdGFydC9zdG9wIGl0IHdoZW4gdGhlIElSUXMgYXJl IHN0YXJ0ZWQvc3RvcGVkLgo+Pj4gVGhlIGRlbGF5ZWQgd29yayBpcyBub3QganVzdCBmb3IgZmFp bGluZyBpcnEncywgaXQncyBhbHNvIHRoZSBoYW5kbGVyIHRoYXQncyB1c2VkIHRvIGRldGVjdCBs b2NrdXBzLCB3aGljaCBpcyB3aHkgSSB0cmlnZ2VyIGFmdGVyIHByb2Nlc3NpbmcgZmVuY2VzLCBh bmQgcmVzZXQgdGhlIHRpbWVyIGFmdGVyIHByb2Nlc3NpbmcuCj4+IFRoZSBpZGVhIHdhcyB0dXJu aW5nIHRoZSBkZWxheWVkIHdvcmsgb24gYW5kIG9mZiB3aGVuIHdlIHR1cm4gdGhlIGlycSBvbiBh bmQgb2ZmIGFzIHdlbGwsIHByb2Nlc3Npbmcgb2YgdGhlIGRlbGF5ZWQgd29yayBoYW5kbGVyIGNh biBzdGlsbCBoYXBwZW4gaW4gcmFkZW9uX2ZlbmNlLmMKPj4KPj4+IFNwZWNpZmljYWxseSB3aGF0 IGhhcHBlbmVkIHdhcyB0aGlzIHNjZW5hcmlvOgo+Pj4KPj4+IC0gbG9jayB1cCBvY2N1cnMKPj4+ IC0gd3JpdGUgbG9jayB0YWtlbiBieSBncHVfcmVzZXQKPj4+IC0gZGVsYXllZCB3b3JrIHJ1bnMs IHRyaWVzIHRvIGFjcXVpcmUgcmVhZCBsb2NrLCBibG9ja3MKPj4+IC0gZ3B1X3Jlc2V0IHRyaWVz IHRvIGNhbmNlbCBkZWxheWVkIHdvcmsgc3luY2hyb25vdXNseQo+Pj4gLSBoYXMgdG8gd2FpdCBm b3IgZGVsYXllZCB3b3JrIHRvIGZpbmlzaCAtPiBkZWFkbG9jawo+PiBXaHkgZG8geW91IHdhbnQg dG8gZGlzYWJsZSB0aGUgd29yayBpdGVtIGZyb20gdGhlIGxvY2t1cCBoYW5kbGVyIGluIHRoZSBm aXJzdCBwbGFjZT8KPj4KPj4gSnVzdCB0YWtlIHRoZSBleGNsdXNpdmUgbG9jayBpbiB0aGUgd29y ayBpdGVtLCB3aGVuIGl0IGNvbmN1cnJlbnRseSBydW5zIHdpdGggdGhlIGxvY2t1cCBoYW5kbGVy IGl0IHdpbGwganVzdCBibG9jayBmb3IgdGhlIGxvY2t1cCBoYW5kbGVyIHRvIGNvbXBsZXRlLgo+ IFdpdGggdGhlIGRlbGF5ZWQgd29yayByYWRlb25fZmVuY2Vfd2FpdCBubyBsb25nZXIgaGFuZGxl cyB1bnJlbGlhYmxlIGludGVycnVwdHMgaXRzZWxmLCBzbyBpdCBoYXMgdG8gcnVuIGZyb20gdGhl IGxvY2t1cCBoYW5kbGVyLgo+IEJ1dCBhbiBhbHRlcm5hdGl2ZSBzb2x1dGlvbiBjb3VsZCBiZSBh ZGRpbmcgYSByYWRlb25fZmVuY2Vfd2FpdF90aW1lb3V0LCBpZ25vcmUgdGhlIHRpbWVvdXQgYW5k IGNoZWNrIGlmIGZlbmNlIGlzIHNpZ25hbGVkIG9uIHRpbWVvdXQuCj4gVGhpcyB3b3VsZCBwcm9i YWJseSBiZSBhIGNsZWFuZXIgc29sdXRpb24uCgpZZWFoLCBhZ3JlZS4gTWFudWFsbHkgc3BlY2lm eWluZyBhIHRpbWVvdXQgaW4gdGhlIGZlbmNlIHdhaXQgb24gbG9ja3VwIApoYW5kbGluZyBzb3Vu ZHMgbGlrZSB0aGUgYmVzdCBhbHRlcm5hdGl2ZSB0byBtZS4KCkNocmlzdGlhbi4KCj4KPiB+TWFh cnRlbgo+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=