From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH] drm/radeon: Fix negative cursor position Date: Mon, 26 Sep 2016 11:42:16 +0200 Message-ID: References: <20160923130649.17828-1-tiwai@suse.de> <15de89a3-0305-8e15-f8de-b972ea8532ca@daenzer.net> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id F19906E202 for ; Mon, 26 Sep 2016 09:42:17 +0000 (UTC) In-Reply-To: <15de89a3-0305-8e15-f8de-b972ea8532ca@daenzer.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Michel D4nzer Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCAyNiBTZXAgMjAxNiAxMDo1Nzo1MCArMDIwMCwKTWljaGVsIEQ0bnplciB3cm90ZToK PiAKPiBPbiAyMy8wOS8xNiAxMDowNiBQTSwgVGFrYXNoaSBJd2FpIHdyb3RlOgo+ID4gcmFkZW9u X2N1cnNvcl9tb3ZlX3VubG9jaygpIGNvbnRhaW5zIGEgd29ya2Fyb3VuZCBmb3IgQVZJVk8gY2hp cHMgdGhhdAo+ID4gYXJlIG9sZGVyIHRoYW4gRENFNiB3aGVuIHRoZSBjdXJzb3IgZW5kcyBvbiAx MjggcGl4ZWwgYm91bmRhcnkuICBJdAo+ID4gZGVjcmVhc2VzIHRoZSBwb3NpdGlvbiB3aGVuIHRo ZSBjYWxjdWxhdGVkIGVuZCBwb3NpdGlvbiBpcyBvbiAxMjgKPiA+IHBpeGVsIGJvdW5kYXJ5LiAg SG93ZXZlciwgaXQgaGl0cyBhbHNvIHRoZSBjb25kaXRpb24gd2hlcmUgeD0tMSBhbmQKPiA+IHdp ZHRoPTEgYXJlIHBhc3NlZCwgc2luY2UgY3Vyc29yX2VuZCBpcyAwICh3aGljaCBpcyBhbGlnbmVk IHdpdGggMTI4LAo+ID4gdG9vKS4gIFRoZW4gdGhlIHZhbHVlIGdldHMgZGVjcmVhc2VkIGFuZCBp dCBoaXRzIFdBUk5fT05fT05DRSgpCj4gPiBiZWxvdywgZXZlbnR1YWxseSBzY3Jld3MgdXAgdGhl IEdQVS4KPiA+IAo+ID4gVGhlIGZpeCBpcyBzaW1wbHkgdG8gc2tpcCB0aGUgd29ya2Fyb3VuZCB3 aGVuIHggaXMgYWxyZWFkeSB6ZXJvLgo+ID4gQWxzbywgcmVtb3ZlIHRoZSBzdXBlcmZsdW91cyBX QVJOX09OX09OKCkgZm9yIHRoZSBuZWdhdGl2ZSB2YWx1ZSBjaGVjawo+ID4gdGhhdCB3b3VsZG4n dCBoYXBwZW4gYW55IGxvbmdlciBhZnRlciB0aGlzIGNoYW5nZS4KPiA+IAo+ID4gQnVnemlsbGE6 IGh0dHBzOi8vYnVnemlsbGEuc3VzZS5jb20vc2hvd19idWcuY2dpP2lkPTEwMDA0MzMKPiA+IENj OiA8c3RhYmxlQHZnZXIua2VybmVsLm9yZz4KPiA+IFNpZ25lZC1vZmYtYnk6IFRha2FzaGkgSXdh aSA8dGl3YWlAc3VzZS5kZT4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvZ3B1L2RybS9yYWRlb24vcmFk ZW9uX2N1cnNvci5jIHwgNCArLS0tCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCsp LCAzIGRlbGV0aW9ucygtKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3Jh ZGVvbi9yYWRlb25fY3Vyc29yLmMgYi9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9jdXJz b3IuYwo+ID4gaW5kZXggMmExMGUyNGIzNGIxLi40ZTQzNmViNDlhNTYgMTAwNjQ0Cj4gPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JhZGVvbl9jdXJzb3IuYwo+ID4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fY3Vyc29yLmMKPiA+IEBAIC0xOTMsMTAgKzE5Myw4IEBA IHN0YXRpYyBpbnQgcmFkZW9uX2N1cnNvcl9tb3ZlX2xvY2tlZChzdHJ1Y3QgZHJtX2NydGMgKmNy dGMsIGludCB4LCBpbnQgeSkKPiA+ICAJCQlpZiAodyA8PSAwKSB7Cj4gPiAgCQkJCXcgPSAxOwo+ ID4gIAkJCQljdXJzb3JfZW5kID0geCAtIHhvcmlnaW4gKyB3Owo+ID4gLQkJCQlpZiAoIShjdXJz b3JfZW5kICYgMHg3ZikpIHsKPiA+ICsJCQkJaWYgKHggPiAwICYmICEoY3Vyc29yX2VuZCAmIDB4 N2YpKQo+ID4gIAkJCQkJeC0tOwo+ID4gLQkJCQkJV0FSTl9PTl9PTkNFKHggPCAwKTsKPiA+IC0J CQkJfQo+ID4gIAkJCX0KPiAKPiBUaGUgcHJvYmxlbSB3aXRoIHRoaXMgY2hhbmdlIGlzIHRoYXQg dGhlIGhvcml6b250YWwgY3Vyc29yIGVuZCBwb3NpdGlvbgo+IGNhbiBhZ2FpbiBhbmQgdXAgYXMg YSBtdWx0aXBsZSBvZiAxMjgsIHdoaWNoIHRoaXMgY29kZSBpcyB0cnlpbmcgdG8KPiBhdm9pZCwg YmVjYXVzZSBpdCBjYW4gYnJlYWsgdGhlIGN1cnNvciB3aXRoIHNvbWUgdmVyc2lvbnMgb2YgQVZJ Vk8gLyBEQ0UKPiBkaXNwbGF5IGVuZ2luZXMuCj4gCj4gQXR0YWNoZWQgaXMgYSBwcm9vZi1vZi1j b25jZXB0IChvbmx5IGNvbXBpbGUgdGVzdGVkKSBhbHRlcm5hdGl2ZSBmaXgKPiB3aGljaCBoaWRl cyB0aGUgY3Vyc29yIHdoaWxlIGl0J3Mgb3V0IG9mIGJvdW5kcy4gSSdsbCB0ZXN0IGl0LCBjbGVh biBpdAo+IHVwIGFuZCBzcGxpdCBpdCB1cCBpbnRvIG11bHRpcGxlIHBhdGNoZXMgd2hlbiBJIGdl dCBhIGNoYW5jZSwgYnV0IG1heWJlCj4geW91IG9yIHRoZSByZXBvcnRlciBvZiB0aGUgcmVmZXJl bmNlZCBidWcgY2FuIHRlc3QgaXQgaW4gdGhlIG1lYW50aW1lLgoKU3VyZSwgSSdsbCBhc2sgdGhl IHJlcG9ydGVyIHRvIHRlc3Qgd2l0aCB5b3VyIHRlbnRhdGl2ZSBmaXguClRoYW5rcyEKCgpUYWth c2hpCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1k ZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=