From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH] drm/fbdev-helper: Explain how to debug console_lock fun Date: Sun, 24 Jan 2016 22:33:57 +0200 Message-ID: <6065749.5uamN8Ov17@avalon> References: <1453449225-10954-1-git-send-email-daniel.vetter@ffwll.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1453449225-10954-1-git-send-email-daniel.vetter@ffwll.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Daniel Vetter Cc: Daniel Vetter , Intel Graphics Development , Carlos Palminha , DRI Development List-Id: intel-gfx@lists.freedesktop.org SGkgRGFuaWVsLAoKVGhhbmsgeW91IGZvciB0aGUgcGF0Y2guCgpPbiBGcmlkYXkgMjIgSmFudWFy eSAyMDE2IDA4OjUzOjQ1IERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gRXZlcnkgbmV3IEtNUyBkcml2 ZXIgd3JpdGVyIHNlZW1zIHRvIHJ1biBpbnRvIHRoaXMgYW5kIHdvbmRlciBob3cKPiBleGFjdGx5 IGRybV9mYl9oZWxwZXJfaW5pdGlhbF9jb25maWcgY2FuIGRpZSBkb2luZyBub3RoaW5nIGF0IGFs bC4KPiBTZXQgdXAgc29tZSBiaWcgd2FybmluZ3Mgc2lnbnMgYXJvdW5kIHRoaXMgbmV3YmllIHRy YXAgdG8gYXZvaWQgZnV0dXJlCj4gZnJ1c3RyYXRpb24gYW5kIHdhc3RpbmcgZXZlcnlvbmUncyB0 aW1lLgo+IAo+IENjOiBDYXJsb3MgUGFsbWluaGEgPENBUkxPUy5QQUxNSU5IQUBzeW5vcHN5cy5j b20+Cj4gQ2M6IFhpbmxpYW5nIExpdSA8eGlubGlhbmcubGl1QGxpbmFyby5vcmc+Cj4gQ2M6IGxh dXJlbnQucGluY2hhcnRAaWRlYXNvbmJvYXJkLmNvbQo+IFNpZ25lZC1vZmYtYnk6IERhbmllbCBW ZXR0ZXIgPGRhbmllbC52ZXR0ZXJAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v ZHJtX2ZiX2hlbHBlci5jIHwgMjIgKysrKysrKysrKysrKysrKysrKysrKwo+ICAxIGZpbGUgY2hh bmdlZCwgMjIgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v ZHJtX2ZiX2hlbHBlci5jCj4gYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZiX2hlbHBlci5jIGluZGV4 IDFlMTAzYzRjNmVlMC4uOWJmODRiMjI3NjEzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9kcm1fZmJfaGVscGVyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZiX2hlbHBlci5j Cj4gQEAgLTIwOTEsNiArMjA5MSwyOCBAQCBvdXQ6Cj4gICAqIGRybV9mYl9oZWxwZXJfZmlsbF9m aXgoKSBhcmUgcHJvdmlkZWQgYXMgaGVscGVycyB0byBzZXR1cCBzaW1wbGUgZGVmYXVsdAo+ICog dmFsdWVzIGZvciB0aGUgZmJkZXYgaW5mbyBzdHJ1Y3R1cmUuCj4gICAqCj4gKyAqIEhBTkcgREVC VUdHSU5HOgo+ICsgKgo+ICsgKiBXaGVuIHlvdSBoYXZlIGZiY29uIHN1cHBvcnQgYnVpbHQtaW4g b3IgYWxyZWFkeSBsb2FkZWQsIHRoaXMgZnVuY3Rpb24KPiB3aWxsIGRvCj4gKyAqIGEgZnVsbCBt b2Rlc2V0IHRvIHNldHVwIHRoZSBmYmRldiBjb25zb2xlLiBBbmQgZHVlIHRvIGxvY2tpbmcgbWlz ZGVzaWduCgpObyBuZWVkIHRvIHN0YXJ0IHRoZSBzZW50ZW5jZSB3aXRoICJBbmQiLCBzL0FuZCBk dWUvRHVlLyB3aWxsIGRvLgoKPiBpbgo+ICsgKiB0aGUgVlQvZmJkZXYgc3Vic3lzdGVtIHRoYXQg ZW50aXJlIG1vZGVzZXQgc2VxdWVuY2UgaGFzIHRvIGJlIGRvbmUgd2hpbGUKPiArICogaG9sZGlu ZyBjb25zb2xlX2xvY2suIEFuZCB1bnRpbCBjb25zb2xlX3VubG9jayBpcyBjYWxsZWQgbm8gZG1l c2cgbGluZXMKClNhbWUgaGVyZS4KCj4gd2lsbAo+ICsgKiBiZSBzZW50IG91dCB0byBjb25zb2xl cywgbm90IGV2ZW4gc2VyaWFsIGNvbnNvbGUuIFdoaWNoIG1lYW5zIHdoZW4geW91cgoKU2ltaWxh cmx5LCBzL1doaWNoIG1lYW5zIHdoZW4vVGhpcyBtZWFucyB0aGF0IGlmLwoKPiArICogZHJpdmVy IGNyYXNoZXMsIHlvdSB3aWxsIHNlZSBhYnNvbHV0ZWx5IG5vdGhpbmcgZWxzZSBidXQgYSBzeXN0 ZW0gc3R1Y2sKPiBpbgo+ICsgKiB0aGlzIGZ1bmN0aW9uLCB3aXRoIG5vIGZ1cnRoZXIgb3V0cHV0 LiBBbmQgYW55IGtpbmQgb2YgcHJpbnRrKCkgeW91CgpzL0FuZCBhbnkvQW55LwoKQXBhcnQgZnJv bSB0aGF0LAoKUmV2aWV3ZWQtYnk6IExhdXJlbnQgUGluY2hhcnQgPGxhdXJlbnQucGluY2hhcnRA aWRlYXNvbmJvYXJkLmNvbT4KClZlcnkgdXNlZnVsIGFkZGl0aW9uIHRvIHRoZSBkb2N1bWVudGF0 aW9uLCBJIGdvdCBiaXR0ZW4gYnkgdGhpcyBtb3JlIHRoYW4gCm9uY2UuIEkgd29uZGVyIHdoZXRo ZXIgd2UgY291bGQgbWFrZSB0aGlzIGluZm9ybWF0aW9uIGV2ZW4gZWFzaWVyIHRvIGZpbmQuCgo+ IHBsYWNlCj4gKyAqIHdpdGhpbiB5b3VyIG93biBkcml2ZXIgb3IgaW4gdGhlIGRybSBjb3JlIG1v ZGVzZXQgY29kZSB3aWxsIGFsc28gbmV2ZXIKPiBzaG93Cj4gKyAqIHVwLgo+ICsgKgo+ICsgKiBT dGFuZGFyZCBkZWJ1ZyBwcmFjdGljZSBpcyB0byBydW4gdGhlIGZiY29uIHNldHVwIHdpdGhvdXQg dGFraW5nIHRoZQo+ICsgKiBjb25zb2xlX2xvY2sgYXMgYSBoYWNrLCB0byBiZSBhYmxlIHRvIHNl ZSBiYWNrdHJhY2VzIGFuZCBjcmFzaGVzIG9uIHRoZQo+ICsgKiBzZXJpYWwgbGluZS4gVGhpcyBj YW4gYmUgZG9uZSBieSBzZXR0aW5nIHRoZSBmYi5sb2NrbGVzc19yZWdpc3Rlcl9mYj0xCj4ga2Vy bmVsCj4gKyAqIGNtZGxpbmUgb3B0aW9uLgo+ICsgKgo+ICsgKiBUaGUgb3RoZXIgb3B0aW9uIGlz IHRvIGp1c3QgZGlzYWJsZSBmYmRldiBlbXVsYXRpb24gc2luY2UgdmVyeSBsaWtlbHkKPiB0aGUK PiArICogZmlyc3QgbW9kZXN0IGZyb20gdXNlcnNwYWNlIHdpbGwgY3Jhc2ggaW4gdGhlIHNhbWUg d2F5LCBhbmQgaXMgZXZlbgo+IGVhc2llciB0bwo+ICsgKiBkZWJ1Zy4gVGhpcyBjYW4gYmUgZG9u ZSBieSBzZXR0aW5nIHRoZSBkcm1fa21zX2hlbHBlci5mYmRldl9lbXVsYXRpb249MAo+ICsgKiBr ZXJuZWwgY21kbGluZSBvcHRpb24uCj4gKyAqCj4gICAqIFJFVFVSTlM6Cj4gICAqIFplcm8gaWYg ZXZlcnl0aGluZyB3ZW50IG9rLCBub256ZXJvIG90aGVyd2lzZS4KPiAgICovCgotLSAKUmVnYXJk cywKCkxhdXJlbnQgUGluY2hhcnQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==