From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Thompson Subject: Re: likely signedness bug in drm and nvidia drivers Date: Tue, 21 Jul 2015 09:56:07 +0100 Message-ID: <55AE0927.1060604@linaro.org> References: <87fv4io8ug.fsf@rasmusvillemoes.dk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wg0-f52.google.com (mail-wg0-f52.google.com [74.125.82.52]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6D8B26E917 for ; Tue, 21 Jul 2015 01:56:10 -0700 (PDT) Received: by wgav7 with SMTP id v7so84827941wga.2 for ; Tue, 21 Jul 2015 01:56:08 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Ilia Mirkin , Rasmus Villemoes Cc: linux-fbdev@vger.kernel.org, Tomi Valkeinen , Ben Skeggs , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org T24gMjEvMDcvMTUgMDM6NDQsIElsaWEgTWlya2luIHdyb3RlOgogPiBJIHRoaW5rIHlvdSdyZSBy aWdodC4gVGhlIGludGVudCBpcyB0byBtYXNrIG9mZiB0aGUgYml0cyBhYm92ZT4gCmJpdHNfcGVy X3BpeGVsLiBTbyBpZiBiaXRzX3Blcl9waXhlbCBpcyAyNCwgdGhlIG1hc2sgd291bGQgYmU+IAow eGZmMDAwMDAwLiBJZiBpdCdzIDE2LCB0aGVuIHRoZSBtYXNrIHdvdWxkIGJlIDB4ZmZmZjAwMDAu IElmIGl0J3MgMzIsPiAKdGhlbiB0aGUgbWFzayBpcyAwLj4gPiBJbiByZWFsaXR5LCBiaXRzX3Bl cl9waXhlbCBpcyBhbG1vc3QgZXhjbHVzaXZlbHkgCjMyLCB3aGljaCB3aWxsIGVuZCB1cD4gd2l0 aCBhIG1hc2sgb2YgMCAobm90ZSB0aGF0IHRoZSBzaGlmdCByZXN1bHQgaXMgCmludmVydGVkIGF0 IHRoZSBlbmQpLj4gU28gZm9yIHRoZSBtYWpvcml0eSBjYXNlLCB0aGVyZSdzIG5vdCBidWcuLi4g anVzdCAKYSB1c2VsZXNzIG9wZXJhdGlvbi4+ID4gSSB0b29rIGEgbG9vayBhdCBsaW51eC9iaXRv cHMuaCwgYW5kIHRoZXJlJ3MgCm5vdGhpbmcgcGFydGljdWxhcmx5PiBncmVhdCB0aGVyZS4gR0VO TUFTSywgSSBndWVzcywgYnV0IGl0J3Mgbm90IHF1aXRlIApyaWdodC4gSnVzdD4gc3dpdGNoaW5n IHRvIDBVIHNob3VsZCBiZSBmaW5lIHRoZXJlLgpJIHJlYWxseSBkb24ndCBzZWUgR0VOTUFTSygp IGlzbid0IHF1aXRlIHJpZ2h0LgoKVHJ5OgoKdWludDMyX3QgbWFzayA9IEdFTk1BU0soMzIsIGlu Zm8tPnZhci5iaXRzX3Blcl9waXhlbCk7CgpWZXJzdXM6Cgp1aW50MzJfdCBtYXNrID0gfih+MHUg Pj4gKDMyIC0gaW5mby0+dmFyLmJpdHNfcGVyX3BpeGVsKSk7CgpGb3IgbWUsIHRoZSBHRU5NQVNL KCkgaXMgb2J2aW91cyB3aGlsc3QgdGhlIGxhdGVyIHRha2VzIGEgZ29vZCBiaXQgb2YgCm1lbnRh bCBkZWNvZGluZy4KCgpEYW5pZWwuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==