From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 8/9] drm/i915: Make intel_calculate_wm return unsigned int Date: Mon, 10 Oct 2016 09:33:22 +0100 Message-ID: References: <1475847252-31580-1-git-send-email-tvrtko.ursulin@linux.intel.com> <1475847252-31580-9-git-send-email-tvrtko.ursulin@linux.intel.com> <1476086551.3897.21.camel@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 591F56E3A8 for ; Mon, 10 Oct 2016 08:33:26 +0000 (UTC) In-Reply-To: <1476086551.3897.21.camel@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: Joonas Lahtinen , Tvrtko Ursulin , Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDEwLzEwLzIwMTYgMDk6MDIsIEpvb25hcyBMYWh0aW5lbiB3cm90ZToKPiBPbiBwZSwgMjAx Ni0xMC0wNyBhdCAxNDozNCArMDEwMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+IEBAIC01OTUs MTggKzU5NSwxNyBAQCBzdGF0aWMgdW5zaWduZWQgbG9uZyBpbnRlbF9jYWxjdWxhdGVfd20odW5z aWduZWQgaW50IGNsb2NrX2luX2toeiwKPj4gICAJICogY2xvY2tzIGdvIGZyb20gYSBmZXcgdGhv dXNhbmQgdG8gc2V2ZXJhbCBodW5kcmVkIHRob3VzYW5kLgo+PiAgIAkgKiBsYXRlbmN5IGlzIHVz dWFsbHkgYSBmZXcgdGhvdXNhbmQKPj4gICAJICovCj4+IC0JZW50cmllc19yZXF1aXJlZCA9ICgo Y2xvY2tfaW5fa2h6IC8gMTAwMCkgKiBjcHAgKiBsYXRlbmN5X25zKSAvCj4+IC0JCTEwMDA7Cj4+ ICsJZW50cmllc19yZXF1aXJlZCA9ICgoY2xvY2tfaW5fa2h6IC8gMTAwMCkgKiBjcHAgKiBsYXRl bmN5X25zKSAvIDEwMDA7Cj4gSXMgdGhlIGludGVybWVkaWFyeSByZXN1bHQgYWx3YXlzIHdpdGhp biBpbnQ/CgpJIGNlcnRhaW5seSBob3BlIHNvISBEaXNwbGF5IGNsb2NrIGluIE1IeiAqIGNwcCAq IGxhdGVuY3kgd2hpY2ggaXMgdTE2LiAKU28gMl4zMSAvIDJeMTYgLyBjcHA9OCBsZWF2ZXMgNEdI eiBmb3IgdGhlIGNsb2NrIGJlZm9yZSBpdCB3b3VsZCBvdmVyZmxvdy4KCj4+ICAgCWVudHJpZXNf cmVxdWlyZWQgPSBESVZfUk9VTkRfVVAoZW50cmllc19yZXF1aXJlZCwgd20tPmNhY2hlbGluZV9z aXplKTsKPj4gICAKPj4gLQlEUk1fREVCVUdfS01TKCJGSUZPIGVudHJpZXMgcmVxdWlyZWQgZm9y IG1vZGU6ICVsZFxuIiwgZW50cmllc19yZXF1aXJlZCk7Cj4+ICsJRFJNX0RFQlVHX0tNUygiRklG TyBlbnRyaWVzIHJlcXVpcmVkIGZvciBtb2RlOiAlZFxuIiwgZW50cmllc19yZXF1aXJlZCk7Cj4+ ICAgCj4+ICAgCXdtX3NpemUgPSBmaWZvX3NpemUgLSAoZW50cmllc19yZXF1aXJlZCArIHdtLT5n dWFyZF9zaXplKTsKPj4gICAKPj4gLQlEUk1fREVCVUdfS01TKCJGSUZPIHdhdGVybWFyayBsZXZl bDogJWxkXG4iLCB3bV9zaXplKTsKPj4gKwlEUk1fREVCVUdfS01TKCJGSUZPIHdhdGVybWFyayBs ZXZlbDogJWRcbiIsIHdtX3NpemUpOwo+PiAgIAo+PiAgIAkvKiBEb24ndCBwcm9tb3RlIHdtX3Np emUgdG8gdW5zaWduZWQuLi4gKi8KPj4gLQlpZiAod21fc2l6ZSA+IChsb25nKXdtLT5tYXhfd20p Cj4+ICsJaWYgKHdtX3NpemUgPiAoaW50KXdtLT5tYXhfd20pCj4+ICAgCQl3bV9zaXplID0gd20t Pm1heF93bTsKPj4gICAJaWYgKHdtX3NpemUgPD0gMCkKPj4gICAJCXdtX3NpemUgPSB3bS0+ZGVm YXVsdF93bTsKPiBUaGlzIGNvdWxkIGJlCj4KPiAJaWYgKHdtX3NpemUgPD0gMCkKPiAJCXdtX3Np emUgPSB3bS0+ZGVmYXVsdF93bTsKPiAJZWxzZSBpZiAod21fc2l6ZSA+IFUxNl9NQVggfHwgKHUx Nil3bV9zaXplID4gd20tPm1heF93bSkKPiAJCXdtX3NpemUgPSB3bS0+bWF4X3dtOwo+Cj4gb3Ig c29tZXRoaW5nPwo+Cj4gT3RoZXIgdGhhbiB0aGF0LCB0eXBlcyBsb29rIGJldHRlciB0aGF0IHRo ZXkgdXNlZCB0by4KPgo+IFJldmlld2VkLWJ5OiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0 aW5lbkBsaW51eC5pbnRlbC5jb20+Cj4KPiBUaGUgd2hvbGUgdHlwZSBsYW5kc2NhcGUgaW4gd2F0 ZXJtYXJrIGNvZGUgc2VlbXMgYml0IHNsb3BweSB0byBtZS4KClllcywgYnV0IEkgd291bGQgYWxz byBsaWtlIG5vdCB0byBpbnRyb2R1Y2UgcmVncmVzc2lvbnMuICBTbyBJIGFtIGEgYml0IApyZWx1 Y3RhbnQgdG8gcHVzaCBmb3J3YXJkIHdpdGggdGhlIHNlY29uZCBoYWxmIG9mIHRoaXMgc2VyaWVz LiA6SQoKUmVnYXJkcywKClR2cnRrbwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==