From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH] drm/i915/blt: fixup block_size rounding Date: Mon, 28 Oct 2019 17:33:52 +0000 Message-ID: <157228403288.3489.13752814135679745018@skylake-alporthouse-com> References: <20191028163950.9429-1-matthew.auld@intel.com> <20191028164646.GR1208@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4CB626E99C for ; Mon, 28 Oct 2019 17:33:58 +0000 (UTC) In-Reply-To: <20191028164646.GR1208@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matthew Auld , =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UXVvdGluZyBWaWxsZSBTeXJqw6Rsw6QgKDIwMTktMTAtMjggMTY6NDY6NDYpCj4gT24gTW9uLCBP Y3QgMjgsIDIwMTkgYXQgMDQ6Mzk6NTBQTSArMDAwMCwgTWF0dGhldyBBdWxkIHdyb3RlOgo+ID4g VGhlcmUgaXMgbm90aGluZyB0byBzYXkgdGhhdCB0aGUgb2JqLT5iYXNlLnNpemUgaXMgYWN0dWFs bHkgYSBtdWx0aXBsZQo+ID4gb2YgdGhlIGJsb2NrX3NpemUuCj4gPiAKPiA+IFJlcG9ydGVkLWJ5 OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiA+IFNpZ25lZC1vZmYt Ynk6IE1hdHRoZXcgQXVsZCA8bWF0dGhldy5hdWxkQGludGVsLmNvbT4KPiA+IENjOiBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9vYmplY3RfYmx0LmMgfCA0ICsrLS0KPiA+ICAxIGZpbGUg Y2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+ID4gCj4gPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX29iamVjdF9ibHQuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9vYmplY3RfYmx0LmMKPiA+IGluZGV4IDUx NmU2MWU5OTIxMi4uNTU5N2YxMzQ1YTYzIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX29iamVjdF9ibHQuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX29iamVjdF9ibHQuYwo+ID4gQEAgLTMwLDcgKzMwLDcgQEAgc3Ry dWN0IGk5MTVfdm1hICppbnRlbF9lbWl0X3ZtYV9maWxsX2JsdChzdHJ1Y3QgaW50ZWxfY29udGV4 dCAqY2UsCj4gPiAgICAgICBHRU1fQlVHX09OKGludGVsX2VuZ2luZV9pc192aXJ0dWFsKGNlLT5l bmdpbmUpKTsKPiA+ICAgICAgIGludGVsX2VuZ2luZV9wbV9nZXQoY2UtPmVuZ2luZSk7Cj4gPiAg Cj4gPiAtICAgICBjb3VudCA9IGRpdl91NjQodm1hLT5zaXplLCBibG9ja19zaXplKTsKPiA+ICsg ICAgIGNvdW50ID0gRElWNjRfVTY0X1JPVU5EX1VQKHZtYS0+c2l6ZSwgYmxvY2tfc2l6ZSk7Cj4g Cj4gYmxvY2tfc2l6ZSBzaXplIGxvb2sgdG8gYmUgdTMyPwoKQW5kIHdlIGNhbiBjb250cm9sIGl0 IHRvIGJlIGEgcG90LgotQ2hyaXMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB691CA9EC0 for ; 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Received: from localhost (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP (TLS) id 18996905-1500050 for multiple; Mon, 28 Oct 2019 17:33:55 +0000 MIME-Version: 1.0 To: Matthew Auld , =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= From: Chris Wilson In-Reply-To: <20191028164646.GR1208@intel.com> References: <20191028163950.9429-1-matthew.auld@intel.com> <20191028164646.GR1208@intel.com> Message-ID: <157228403288.3489.13752814135679745018@skylake-alporthouse-com> User-Agent: alot/0.6 Date: Mon, 28 Oct 2019 17:33:52 +0000 Subject: Re: [Intel-gfx] [PATCH] drm/i915/blt: fixup block_size rounding X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191028173352.UMn9d05gP4eL34IXGb7Uo2Fqdj4DV-mjeZsrJOphbnE@z> UXVvdGluZyBWaWxsZSBTeXJqw6Rsw6QgKDIwMTktMTAtMjggMTY6NDY6NDYpCj4gT24gTW9uLCBP Y3QgMjgsIDIwMTkgYXQgMDQ6Mzk6NTBQTSArMDAwMCwgTWF0dGhldyBBdWxkIHdyb3RlOgo+ID4g VGhlcmUgaXMgbm90aGluZyB0byBzYXkgdGhhdCB0aGUgb2JqLT5iYXNlLnNpemUgaXMgYWN0dWFs bHkgYSBtdWx0aXBsZQo+ID4gb2YgdGhlIGJsb2NrX3NpemUuCj4gPiAKPiA+IFJlcG9ydGVkLWJ5 OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiA+IFNpZ25lZC1vZmYt Ynk6IE1hdHRoZXcgQXVsZCA8bWF0dGhldy5hdWxkQGludGVsLmNvbT4KPiA+IENjOiBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9vYmplY3RfYmx0LmMgfCA0ICsrLS0KPiA+ICAxIGZpbGUg Y2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+ID4gCj4gPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX29iamVjdF9ibHQuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9vYmplY3RfYmx0LmMKPiA+IGluZGV4IDUx NmU2MWU5OTIxMi4uNTU5N2YxMzQ1YTYzIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX29iamVjdF9ibHQuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX29iamVjdF9ibHQuYwo+ID4gQEAgLTMwLDcgKzMwLDcgQEAgc3Ry dWN0IGk5MTVfdm1hICppbnRlbF9lbWl0X3ZtYV9maWxsX2JsdChzdHJ1Y3QgaW50ZWxfY29udGV4 dCAqY2UsCj4gPiAgICAgICBHRU1fQlVHX09OKGludGVsX2VuZ2luZV9pc192aXJ0dWFsKGNlLT5l bmdpbmUpKTsKPiA+ICAgICAgIGludGVsX2VuZ2luZV9wbV9nZXQoY2UtPmVuZ2luZSk7Cj4gPiAg Cj4gPiAtICAgICBjb3VudCA9IGRpdl91NjQodm1hLT5zaXplLCBibG9ja19zaXplKTsKPiA+ICsg ICAgIGNvdW50ID0gRElWNjRfVTY0X1JPVU5EX1VQKHZtYS0+c2l6ZSwgYmxvY2tfc2l6ZSk7Cj4g Cj4gYmxvY2tfc2l6ZSBzaXplIGxvb2sgdG8gYmUgdTMyPwoKQW5kIHdlIGNhbiBjb250cm9sIGl0 IHRvIGJlIGEgcG90LgotQ2hyaXMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4