From mboxrd@z Thu Jan 1 00:00:00 1970 From: Inki Dae Subject: Re: [PATCH 2/2] drm/exynos: 'win' is always unsigned Date: Wed, 13 May 2015 13:25:04 +0900 Message-ID: <5552D220.2000603@samsung.com> References: <1430914222-3603-1-git-send-email-tjakobi@math.uni-bielefeld.de> <1430914222-3603-2-git-send-email-tjakobi@math.uni-bielefeld.de> <5550ADFC.90508@samsung.com> <5550EF27.2070004@gmx.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-reply-to: <5550EF27.2070004@gmx.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tobias Jakobi Cc: Tobias Jakobi , linux-samsung-soc@vger.kernel.org, gustavo.padovan@collabora.co.uk, dri-devel@lists.freedesktop.org List-Id: linux-samsung-soc@vger.kernel.org T24gMjAxNeuFhCAwNeyblCAxMuydvCAwMzowNCwgVG9iaWFzIEpha29iaSB3cm90ZToKPiBIZXkg SW5raSwKPiAKPiBJbmtpIERhZSB3cm90ZToKPj4gT24gMjAxNeuFhCAwNeyblCAwNuydvCAyMTox MCwgVG9iaWFzIEpha29iaSB3cm90ZToKPj4+IFRoZSBpbmRleCBmb3IgdGhlIGhhcmR3YXJlIGxh eWVyIGlzIGFsd2F5cyA+PTAuIFByZXZpb3VzCj4+PiBjb2RlIHRoYXQgYWxzbyB1c2VkIC0xIGFz IHNwZWNpYWwgaW5kZXggaXMgbm93IGdvbmUuCj4+Pgo+Pj4gQWxzbyBhcHBseSB0aGlzIHRvICdj aF9lbmFibGVkJyAoZGVjb24vZmltZCksIHNpbmNlIHRoZQo+Pj4gdmFyaWFibGUgaXMgb24gdGhl IHNhbWUgbGluZSAoYW5kIGlzIGFnYWluIGFsd2F5cyB1bnNpZ25lZCkuCj4+Cj4+IEkgY2FuIHNl ZSBiZWxvdyBlcnJvciB3aXRoIGNoZWNrcGF0Y2gucGwsCj4+Cj4+IFdBUk5JTkc6IGxpbmUgb3Zl ciA4MCBjaGFyYWN0ZXJzCj4+ICMxMjU6IEZJTEU6IGRyaXZlcnMvZ3B1L2RybS9leHlub3MvZXh5 bm9zX2RybV9maW1kLmM6MjMyOgo+PiArc3RhdGljIHZvaWQgZmltZF9lbmFibGVfc2hhZG93X2No YW5uZWxfcGF0aChzdHJ1Y3QgZmltZF9jb250ZXh0ICpjdHgsCj4+IHVuc2lnbmVkIGludCB3aW4s Cj4+Cj4+IFdBUk5JTkc6IGxpbmUgb3ZlciA4MCBjaGFyYWN0ZXJzCj4+ICMxNDc6IEZJTEU6IGRy aXZlcnMvZ3B1L2RybS9leHlub3MvZXh5bm9zX21peGVyLmM6MzM2Ogo+PiArc3RhdGljIHZvaWQg bWl4ZXJfY2ZnX2xheWVyKHN0cnVjdCBtaXhlcl9jb250ZXh0ICpjdHgsIHVuc2lnbmVkIGludAo+ PiB3aW4sIGJvb2wgZW5hYmxlKQo+Pgo+PiBQbGVhc2UgY2hlY2sgY29kaW5nIHN0eWxlIHdpdGgg Y2hlY2twYXRoLnBsIGJlZm9yZSBwb3N0aW5nIGl0IG5leHQgdGltZS4KPj4gSSBtb2RpZmllZCBh bmQgbWVyZ2VkIHRoZW0uCj4gc29ycnksIEknbSBnb2luZyB0byBjaGVjayBtb3JlIHRob3JvdWdo bHkgbmV4dCB0aW1lLgo+IAo+IEFsc28sIEkgdGhpbmsgeW91IG1pZ2h0IGhhdmUgbWlzc2VkIG9u ZSBvZiBteSBjbGVhbnVwIHBhdGNoZXM6Cj4gaHR0cHM6Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9w YXRjaC82Mjc1MTExLwoKUmlnaHQsIHRoYXQgaXMgb25lIEkgbWlzc2VkLiBBcHBsaWVkLgoKPiAK PiBBdCBsZWFzdCBJIGhhdmVuJ3Qgc2VlbiBpdCB5ZXQgaW4gZm9yLW5leHQgb3IgZml4ZXMuCj4g Cj4gQW5kIGlmIHlvdSBjb3VsZCBzYXkgYSBmZXcgd29yZHMgYWJvdXQgdGhlIGxheWVyIHJld29y ayBzZXJpZXMKPiAoaHR0cDovL3d3dy5zcGluaWNzLm5ldC9saXN0cy9saW51eC1zYW1zdW5nLXNv Yy9tc2c0NDE5OS5odG1sKSwgdGhhdAo+IHdvdWxkIGJlIGdyZWF0ISA6KQo+IAoKR290IGl0LiBJ IHdpbGwgdGFrZSBhIGxvb2sgYXQgdGhpcyBwYXRjaCBzZXJpZXMgc29vbi4KClRoYW5rcywKSW5r aSBEYWUKCj4gCj4gCj4gV2l0aCBiZXN0IHdpc2hlcywKPiBUb2JpYXMKPiAKPj4KPj4gVGhhbmtz LAo+PiBJbmtpIERhZQo+Pgo+Pj4KPj4+IFNpZ25lZC1vZmYtYnk6IFRvYmlhcyBKYWtvYmkgPHRq YWtvYmlAbWF0aC51bmktYmllbGVmZWxkLmRlPgo+Pj4gLS0tCj4+PiAgZHJpdmVycy9ncHUvZHJt L2V4eW5vcy9leHlub3M3X2RybV9kZWNvbi5jIHwgMiArLQo+Pj4gIGRyaXZlcnMvZ3B1L2RybS9l eHlub3MvZXh5bm9zX2RybV9maW1kLmMgICB8IDYgKysrLS0tCj4+PiAgZHJpdmVycy9ncHUvZHJt L2V4eW5vcy9leHlub3NfbWl4ZXIuYyAgICAgIHwgNiArKystLS0KPj4+ICAzIGZpbGVzIGNoYW5n ZWQsIDcgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlub3M3X2RybV9kZWNvbi5jIGIvZHJpdmVycy9ncHUv ZHJtL2V4eW5vcy9leHlub3M3X2RybV9kZWNvbi5jCj4+PiBpbmRleCAxZjdlMzNmLi41YzBiMmNj IDEwMDY0NAo+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlub3M3X2RybV9kZWNv bi5jCj4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vczdfZHJtX2RlY29uLmMK Pj4+IEBAIC05MSw3ICs5MSw3IEBAIHN0YXRpYyB2b2lkIGRlY29uX3dhaXRfZm9yX3ZibGFuayhz dHJ1Y3QgZXh5bm9zX2RybV9jcnRjICpjcnRjKQo+Pj4gIAo+Pj4gIHN0YXRpYyB2b2lkIGRlY29u X2NsZWFyX2NoYW5uZWwoc3RydWN0IGRlY29uX2NvbnRleHQgKmN0eCkKPj4+ICB7Cj4+PiAtCWlu dCB3aW4sIGNoX2VuYWJsZWQgPSAwOwo+Pj4gKwl1bnNpZ25lZCBpbnQgd2luLCBjaF9lbmFibGVk ID0gMDsKPj4+ICAKPj4+ICAJRFJNX0RFQlVHX0tNUygiJXNcbiIsIF9fRklMRV9fKTsKPj4+ICAK Pj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fZmltZC5j IGIvZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlub3NfZHJtX2ZpbWQuYwo+Pj4gaW5kZXggOTgx OWZhNi4uZWUxMWVhNiAxMDA2NDQKPj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9leHlub3MvZXh5 bm9zX2RybV9maW1kLmMKPj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9leHlub3MvZXh5bm9zX2Ry bV9maW1kLmMKPj4+IEBAIC0yMTYsNyArMjE2LDcgQEAgc3RhdGljIHZvaWQgZmltZF93YWl0X2Zv cl92Ymxhbmsoc3RydWN0IGV4eW5vc19kcm1fY3J0YyAqY3J0YykKPj4+ICAJCURSTV9ERUJVR19L TVMoInZibGFuayB3YWl0IHRpbWVkIG91dC5cbiIpOwo+Pj4gIH0KPj4+ICAKPj4+IC1zdGF0aWMg dm9pZCBmaW1kX2VuYWJsZV92aWRlb19vdXRwdXQoc3RydWN0IGZpbWRfY29udGV4dCAqY3R4LCBp bnQgd2luLAo+Pj4gK3N0YXRpYyB2b2lkIGZpbWRfZW5hYmxlX3ZpZGVvX291dHB1dChzdHJ1Y3Qg ZmltZF9jb250ZXh0ICpjdHgsIHVuc2lnbmVkIGludCB3aW4sCj4+PiAgCQkJCQlib29sIGVuYWJs ZSkKPj4+ICB7Cj4+PiAgCXUzMiB2YWwgPSByZWFkbChjdHgtPnJlZ3MgKyBXSU5DT04od2luKSk7 Cj4+PiBAQCAtMjI5LDcgKzIyOSw3IEBAIHN0YXRpYyB2b2lkIGZpbWRfZW5hYmxlX3ZpZGVvX291 dHB1dChzdHJ1Y3QgZmltZF9jb250ZXh0ICpjdHgsIGludCB3aW4sCj4+PiAgCXdyaXRlbCh2YWws IGN0eC0+cmVncyArIFdJTkNPTih3aW4pKTsKPj4+ICB9Cj4+PiAgCj4+PiAtc3RhdGljIHZvaWQg ZmltZF9lbmFibGVfc2hhZG93X2NoYW5uZWxfcGF0aChzdHJ1Y3QgZmltZF9jb250ZXh0ICpjdHgs IGludCB3aW4sCj4+PiArc3RhdGljIHZvaWQgZmltZF9lbmFibGVfc2hhZG93X2NoYW5uZWxfcGF0 aChzdHJ1Y3QgZmltZF9jb250ZXh0ICpjdHgsIHVuc2lnbmVkIGludCB3aW4sCj4+PiAgCQkJCQkJ Ym9vbCBlbmFibGUpCj4+PiAgewo+Pj4gIAl1MzIgdmFsID0gcmVhZGwoY3R4LT5yZWdzICsgU0hB RE9XQ09OKTsKPj4+IEBAIC0yNDQsNyArMjQ0LDcgQEAgc3RhdGljIHZvaWQgZmltZF9lbmFibGVf c2hhZG93X2NoYW5uZWxfcGF0aChzdHJ1Y3QgZmltZF9jb250ZXh0ICpjdHgsIGludCB3aW4sCj4+ PiAgCj4+PiAgc3RhdGljIHZvaWQgZmltZF9jbGVhcl9jaGFubmVsKHN0cnVjdCBmaW1kX2NvbnRl eHQgKmN0eCkKPj4+ICB7Cj4+PiAtCWludCB3aW4sIGNoX2VuYWJsZWQgPSAwOwo+Pj4gKwl1bnNp Z25lZCBpbnQgd2luLCBjaF9lbmFibGVkID0gMDsKPj4+ICAKPj4+ICAJRFJNX0RFQlVHX0tNUygi JXNcbiIsIF9fRklMRV9fKTsKPj4+ICAKPj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v ZXh5bm9zL2V4eW5vc19taXhlci5jIGIvZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlub3NfbWl4 ZXIuYwo+Pj4gaW5kZXggZmYxNTcwMi4uNGExNjU2YiAxMDA2NDQKPj4+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9leHlub3MvZXh5bm9zX21peGVyLmMKPj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9l eHlub3MvZXh5bm9zX21peGVyLmMKPj4+IEBAIC0zMzMsNyArMzMzLDcgQEAgc3RhdGljIHZvaWQg bWl4ZXJfY2ZnX3JnYl9mbXQoc3RydWN0IG1peGVyX2NvbnRleHQgKmN0eCwgdW5zaWduZWQgaW50 IGhlaWdodCkKPj4+ICAJbWl4ZXJfcmVnX3dyaXRlbWFzayhyZXMsIE1YUl9DRkcsIHZhbCwgTVhS X0NGR19SR0JfRk1UX01BU0spOwo+Pj4gIH0KPj4+ICAKPj4+IC1zdGF0aWMgdm9pZCBtaXhlcl9j ZmdfbGF5ZXIoc3RydWN0IG1peGVyX2NvbnRleHQgKmN0eCwgaW50IHdpbiwgYm9vbCBlbmFibGUp Cj4+PiArc3RhdGljIHZvaWQgbWl4ZXJfY2ZnX2xheWVyKHN0cnVjdCBtaXhlcl9jb250ZXh0ICpj dHgsIHVuc2lnbmVkIGludCB3aW4sIGJvb2wgZW5hYmxlKQo+Pj4gIHsKPj4+ICAJc3RydWN0IG1p eGVyX3Jlc291cmNlcyAqcmVzID0gJmN0eC0+bWl4ZXJfcmVzOwo+Pj4gIAl1MzIgdmFsID0gZW5h YmxlID8gfjAgOiAwOwo+Pj4gQEAgLTM3OSw3ICszNzksNyBAQCBzdGF0aWMgdm9pZCBtaXhlcl9z dG9wKHN0cnVjdCBtaXhlcl9jb250ZXh0ICpjdHgpCj4+PiAgCQl1c2xlZXBfcmFuZ2UoMTAwMDAs IDEyMDAwKTsKPj4+ICB9Cj4+PiAgCj4+PiAtc3RhdGljIHZvaWQgdnBfdmlkZW9fYnVmZmVyKHN0 cnVjdCBtaXhlcl9jb250ZXh0ICpjdHgsIGludCB3aW4pCj4+PiArc3RhdGljIHZvaWQgdnBfdmlk ZW9fYnVmZmVyKHN0cnVjdCBtaXhlcl9jb250ZXh0ICpjdHgsIHVuc2lnbmVkIGludCB3aW4pCj4+ PiAgewo+Pj4gIAlzdHJ1Y3QgbWl4ZXJfcmVzb3VyY2VzICpyZXMgPSAmY3R4LT5taXhlcl9yZXM7 Cj4+PiAgCXVuc2lnbmVkIGxvbmcgZmxhZ3M7Cj4+PiBAQCAtNTExLDcgKzUxMSw3IEBAIGZhaWw6 Cj4+PiAgCXJldHVybiAtRU5PVFNVUFA7Cj4+PiAgfQo+Pj4gIAo+Pj4gLXN0YXRpYyB2b2lkIG1p eGVyX2dyYXBoX2J1ZmZlcihzdHJ1Y3QgbWl4ZXJfY29udGV4dCAqY3R4LCBpbnQgd2luKQo+Pj4g K3N0YXRpYyB2b2lkIG1peGVyX2dyYXBoX2J1ZmZlcihzdHJ1Y3QgbWl4ZXJfY29udGV4dCAqY3R4 LCB1bnNpZ25lZCBpbnQgd2luKQo+Pj4gIHsKPj4+ICAJc3RydWN0IG1peGVyX3Jlc291cmNlcyAq cmVzID0gJmN0eC0+bWl4ZXJfcmVzOwo+Pj4gIAl1bnNpZ25lZCBsb25nIGZsYWdzOwo+Pj4KPj4K Pj4gLS0KPj4gVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVu c3Vic2NyaWJlIGxpbnV4LXNhbXN1bmctc29jIiBpbgo+PiB0aGUgYm9keSBvZiBhIG1lc3NhZ2Ug dG8gbWFqb3Jkb21vQHZnZXIua2VybmVsLm9yZwo+PiBNb3JlIG1ham9yZG9tbyBpbmZvIGF0ICBo dHRwOi8vdmdlci5rZXJuZWwub3JnL21ham9yZG9tby1pbmZvLmh0bWwKPj4KPiAKPiAtLQo+IFRv IHVuc3Vic2NyaWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBs aW51eC1zYW1zdW5nLXNvYyIgaW4KPiB0aGUgYm9keSBvZiBhIG1lc3NhZ2UgdG8gbWFqb3Jkb21v QHZnZXIua2VybmVsLm9yZwo+IE1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92Z2VyLmtl cm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAo+IAoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9kcmktZGV2ZWwK