From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 3/3] drm/i915: Make sure vsyncshift is positive Date: Fri, 28 Mar 2014 15:11:55 -0700 Message-ID: <20140328151155.4cfcdce7@jbarnes-desktop> References: <1396042172-32495-1-git-send-email-ville.syrjala@linux.intel.com> <1396042172-32495-4-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from gproxy1-pub.mail.unifiedlayer.com (gproxy1-pub.mail.unifiedlayer.com [69.89.25.95]) by gabe.freedesktop.org (Postfix) with SMTP id 024FF6EDCD for ; Fri, 28 Mar 2014 15:10:52 -0700 (PDT) In-Reply-To: <1396042172-32495-4-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAyOCBNYXIgMjAxNCAyMzoyOTozMiArMDIwMAp2aWxsZS5zeXJqYWxhQGxpbnV4Lmlu dGVsLmNvbSB3cm90ZToKCj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxp bnV4LmludGVsLmNvbT4KPiAKPiBJZiB2c3luY3NoaWZ0IGNvbWVzIG91dCBhcyBuZWdhdGl2ZSwg YWRkIG9uZSBodG90YWwgdG8gaXQgdG8gZ2V0IHRoZQo+IGNvcnJlc3BvbmRpbmcgcG9zaXRpdmUg dmFsdWUuCj4gCj4gVGhpcyBpcyByYXRoZXIgdGhlb3JldGljYWwgYXMgaXQgd291bGQgcmVxdWly ZSBhIG1vZGUgd2hlcmUgdGhlCj4gaHN5bmMrYmFjayBwb3JjaCBpcyB2ZXJ5IGxvbmcgYW5kIHRo ZSBhY3RpdmUrZnJvbnQgcG9yY2ggdmVyeSBzaG9ydC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBWaWxs ZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCA1ICsrKystCj4gIDEgZmlsZSBjaGFu Z2VkLCA0IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jCj4gaW5kZXggM2FiNDBlMy4uN2QzYjE4YiAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBAQCAtNTM3Nyw3ICs1Mzc3LDggQEAgc3RhdGljIHZv aWQgaW50ZWxfc2V0X3BpcGVfdGltaW5ncyhzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YykK PiAgCWVudW0gdHJhbnNjb2RlciBjcHVfdHJhbnNjb2RlciA9IGludGVsX2NydGMtPmNvbmZpZy5j cHVfdHJhbnNjb2RlcjsKPiAgCXN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICphZGp1c3RlZF9tb2Rl ID0KPiAgCQkmaW50ZWxfY3J0Yy0+Y29uZmlnLmFkanVzdGVkX21vZGU7Cj4gLQl1aW50MzJfdCB2 c3luY3NoaWZ0ID0gMCwgY3J0Y192dG90YWwsIGNydGNfdmJsYW5rX2VuZDsKPiArCXVpbnQzMl90 IGNydGNfdnRvdGFsLCBjcnRjX3ZibGFua19lbmQ7Cj4gKwlpbnQgdnN5bmNzaGlmdCA9IDA7Cj4g IAo+ICAJLyogV2UgbmVlZCB0byBiZSBjYXJlZnVsIG5vdCB0byBjaGFuZ2VkIHRoZSBhZGp1c3Rl ZCBtb2RlLCBmb3Igb3RoZXJ3aXNlCj4gIAkgKiB0aGUgaHcgc3RhdGUgY2hlY2tlciB3aWxsIGdl dCBhbmdyeSBhdCB0aGUgbWlzbWF0Y2guICovCj4gQEAgLTUzOTQsNiArNTM5NSw4IEBAIHN0YXRp YyB2b2lkIGludGVsX3NldF9waXBlX3RpbWluZ3Moc3RydWN0IGludGVsX2NydGMgKmludGVsX2Ny dGMpCj4gIAkJZWxzZQo+ICAJCQl2c3luY3NoaWZ0ID0gYWRqdXN0ZWRfbW9kZS0+Y3J0Y19oc3lu Y19zdGFydCAtCj4gIAkJCQlhZGp1c3RlZF9tb2RlLT5jcnRjX2h0b3RhbCAvIDI7Cj4gKwkJaWYg KHZzeW5jc2hpZnQgPCAwKQo+ICsJCQl2c3luY3NoaWZ0ICs9IGFkanVzdGVkX21vZGUtPmNydGNf aHRvdGFsOwo+ICAJfQo+ICAKPiAgCWlmIChJTlRFTF9JTkZPKGRldiktPmdlbiA+IDMpCgoKRnVu a3kgaW5kZWVkLiAgSSB3b25kZXIgaWYgd2Ugc2hvdWxkIGNvbmdyYXR1bGF0ZSB0aGUgdXNlciBp ZiB3ZSBkZXRlY3QKdGhpcyBjb25maWd1cmF0aW9uLiAgIkFjaGlldmVtZW50IHVubG9ja2VkOiBm dW5reSBtb2RlIHRpbWluZ3MhIi4KClJldmlld2VkLWJ5OiBKZXNzZSBCYXJuZXMgPGpiYXJuZXNA dmlydHVvdXNnZWVrLm9yZz4KCi0tIApKZXNzZSBCYXJuZXMsIEludGVsIE9wZW4gU291cmNlIFRl Y2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==