From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 4/4] fbdev: Debug knob to register without holding console_lock Date: Tue, 8 Dec 2015 09:19:16 +0100 Message-ID: <20151208081916.GA20822@phenom.ffwll.local> References: <1440510314-8633-1-git-send-email-daniel.vetter@ffwll.ch> <1440510314-8633-4-git-send-email-daniel.vetter@ffwll.ch> <5665C2BA.3010304@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f53.google.com (mail-wm0-f53.google.com [74.125.82.53]) by gabe.freedesktop.org (Postfix) with ESMTPS id AE1FA6E2D7 for ; Tue, 8 Dec 2015 00:19:26 -0800 (PST) Received: by wmww144 with SMTP id w144so171206570wmw.1 for ; Tue, 08 Dec 2015 00:19:25 -0800 (PST) Content-Disposition: inline In-Reply-To: <5665C2BA.3010304@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tomi Valkeinen Cc: linux-fbdev@vger.kernel.org, Daniel Vetter , Intel Graphics Development , DRI Development , Jean-Christophe Plagniol-Villard List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBEZWMgMDcsIDIwMTUgYXQgMDc6MzI6NDJQTSArMDIwMCwgVG9taSBWYWxrZWluZW4g d3JvdGU6Cj4gCj4gT24gMjUvMDgvMTUgMTY6NDUsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPiBX aGVuIHRoZSB1c3VhbCBmYmNvbiBsZWdhY3kgb3B0aW9ucyBhcmUgZW5hYmxlZCB3ZSBoYXZlCj4g PiAtPnJlZ2lzdGVyX2ZyYW1lYnVmZmVyCj4gPiAgIC0+ZmIgbm90aWZpZXIgY2hhaW4gY2FsbHMg aW50byBmYmNvbgo+ID4gICAgIC0+ZmJjb24gc2V0cyB1cCBjb25zb2xlIG9uIG5ldyBmYmkKPiA+ ICAgICAgIC0+ZmJpLT5zZXRfcGFyCj4gPiAgICAgICAgIC0+ZHJtX2ZiX2hlbHBlcl9zZXRfcGFy IGV4ZXJjaXNlcyBmdWxsIGttcyBhcGkKPiA+IAo+ID4gQW5kIGJlY2F1c2Ugb2YgbG9ja2luZyBp bnZlcnNpb24gaGlsYXJpdHkgYWxsIG9mIHJlZ2lzdGVyX2ZyYW1lYnVmZmVyCj4gPiBpcyBkb25l IHdpdGggdGhlIGNvbnNvbGUgbG9jayBoZWxkLiBXaGljaCBtZWFucyB0aGF0IHRoZSBmaXJzdCB0 aW1lIG9uCj4gPiBkcml2ZXIgbG9hZCB3ZSBleGVyY2lzZSBfYWxsXyB0aGUga21zIGNvZGUgKGFs bCBwcm9iZSBwYXRocyBhbmQKPiA+IG1vZGVzZXQgcGF0aHMgZm9yIGV2ZXJ5dGhpbmcgY29ubmVj dGVkKSBpcyB1bmRlciB0aGUgY29uc29sZSBsb2NrLgo+ID4gVGhhdCBtZWFucyBpZiBhbnl0aGlu ZyBnb2VzIGJlbGx5LXVwIGluIHRoYXQgYmlnIHBpbGUgb2YgY29kZSBub3RoaW5nCj4gPiBldmVy IHJlYWNoZXMgbG9nZmlsZXMgKGFuZCB0aGUgbWFjaGluZSBpcyBkZWFkKS4KPiA+IAo+ID4gVXN1 YWwgdGFjdGljIHRvIGRlYnVnIHRoYXQgaXMgdG8gdGVtcG9yYXJpbHkgcmVtb3ZlIHRob3NlIGNv bnNvbGVfbG9jawo+ID4gY2FsbHMgdG8gYmUgYWJsZSB0byBjYXB0dXJlIGJhY2t0cmFjZXMuIEkn bSBmZWQgdXAgd3JpdGluZyB0aGlzIHBhdGNoCj4gPiBhbmQgcmVjb21waWxpbmcga2VybmVscy4g SGVuY2UgdGhpcyBwYXRjaCBoZXJlIHRvIGFkZCBhbiB1bnNhZmUsCj4gPiBrZXJuZWwtdGFpbmlu ZyBvcHRpb24gdG8gZG8gdGhpcyBhdCBydW50aW1lLgo+IAo+IEkgdGhpbmsgdGhpcyB3YXMgbmV2 ZXIgbWVyZ2VkLiBUaGlzIHdhcyBwYXJ0IDQgb2YgNCwgd2VyZSB0aGVyZQo+IGRlcGVuZGVuY2ll cyBvci4uLj8gU2hvdWxkIEkgYXBwbHkgdGhpcyBmb3IgNC41PwoKUGF0Y2hlcyAxLTMgaGF2ZSBh bGwgYWxyZWFkeSBsYW5kZWQgaW4gZHJtLCBhbmQgcGF0Y2ggNCBpcyBmcmVlIHN0YW5kaW5nLgpX b3VsZCBiZSBncmVhdCBpZiB5b3UgY2FuIHB1bGwgaXQgaW4uCiAKPiBCdXQgdGhlbi4uLiBJIHRo aW5rIG15IGlzc3VlcyB3aXRoIGNvbnNvbGUgbG9jayBoYXZlIGJlZW4gbGF0ZXIgYXQKPiBydW50 aW1lLCBub3QgYXQgcmVnaXN0ZXIuIE1heWJlIHdlIG5lZWQgYSBtb2R1bGUgb3B0aW9uIHRvIGRp c2FibGUgdGhlCj4gY29uc29sZSBsb2NrIGFsdG9nZXRoZXIuIEkgd29uZGVyIGhvdyBtdWNoIGhh dm9jIHRoYXQgbWlnaHQgY3JlYXRlLCB0aG91Z2guCgpIbSwgd2hlcmUgaW4gZmJkZXYgZG8geW91 IGhvbGQgdGhlIGNvbnNvbGVfbG9jayBvdXRzaWRlIG9mCnJlZ2lzdGVyaW5nL3VucmVnaXN0ZXJp bmcgYW4gZmJkZXYgKGJlY2F1c2Ugb2YgZmJjb24pPyBUaGVyZSdzIG9mIGNvdXJzZQpnZW5lcmFs IHRyb3VibGUgd2l0aCBjb25zb2xlX2xvY2sgZGVhZGxvY2tzIGFuZCBmdW4gbGlrZSB0aGF0LCBi dXQgaW1lCnRoYXQgYWxsIGdvdCBhIGxvdCBtb3JlIG1hbmFnZWFibGUgc2luY2UgSSBhZGRlZCBs b2NrZGVwIGFubm90YXRpb25zIHRvCmNvbnNvbGVfbG9jay4KLURhbmllbAotLSAKRGFuaWVsIFZl dHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3 bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK