From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniele Ceraolo Spurio Subject: Re: [PATCH 3/7] drm/i915: set num_fence_regs to 0 if there is no aperture Date: Tue, 29 Oct 2019 14:50:17 -0700 Message-ID: <673e0a9a-939d-04cc-d4b9-b8d356920c0d@intel.com> References: <20191029095856.25431-1-matthew.auld@intel.com> <20191029095856.25431-3-matthew.auld@intel.com> <4c986074-2364-5815-efde-6134a3ce741d@intel.com> <157238547307.2489.1734253925833176897@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id E0FEE6E7AB for ; Tue, 29 Oct 2019 21:50:39 +0000 (UTC) In-Reply-To: <157238547307.2489.1734253925833176897@skylake-alporthouse-com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Matthew Auld , intel-gfx@lists.freedesktop.org Cc: "Vetter, Daniel" List-Id: intel-gfx@lists.freedesktop.org CgpPbiAxMC8yOS8xOSAyOjQ0IFBNLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gUXVvdGluZyBEYW5p ZWxlIENlcmFvbG8gU3B1cmlvICgyMDE5LTEwLTI5IDIxOjIzOjE2KQo+Pgo+Pgo+PiBPbiAxMC8y OS8xOSAyOjU4IEFNLCBNYXR0aGV3IEF1bGQgd3JvdGU6Cj4+PiBGcm9tOiBEYW5pZWxlIENlcmFv bG8gU3B1cmlvIDxkYW5pZWxlLmNlcmFvbG9zcHVyaW9AaW50ZWwuY29tPgo+Pj4KPj4+IFdlIGNh bid0IGZlbmNlIGFueXRoaW5nIHdpdGhvdXQgYXBlcnR1cmUuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1i eTogRGFuaWVsZSBDZXJhb2xvIFNwdXJpbyA8ZGFuaWVsZS5jZXJhb2xvc3B1cmlvQGludGVsLmNv bT4KPj4+IFNpZ25lZC1vZmYtYnk6IFN0dWFydCBTdW1tZXJzIDxzdHVhcnQuc3VtbWVyc0BpbnRl bC5jb20+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRl bC5jb20+Cj4+PiAtLS0KPj4+ICAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2ZlbmNl X3JlZy5jIHwgNiArKysrLS0KPj4+ICAgIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyks IDIgZGVsZXRpb25zKC0pCj4+Pgo+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZ2VtX2ZlbmNlX3JlZy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZmVu Y2VfcmVnLmMKPj4+IGluZGV4IDMyMTE4OWUxYjBmMi4uNzFlZmNjZmRlMTIyIDEwMDY0NAo+Pj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZmVuY2VfcmVnLmMKPj4+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2ZlbmNlX3JlZy5jCj4+PiBAQCAtODQ2LDgg Kzg0NiwxMCBAQCB2b2lkIGk5MTVfZ2d0dF9pbml0X2ZlbmNlcyhzdHJ1Y3QgaTkxNV9nZ3R0ICpn Z3R0KQo+Pj4gICAgCj4+PiAgICAgICAgZGV0ZWN0X2JpdF82X3N3aXp6bGUoZ2d0dCk7Cj4+PiAg ICAKPj4+IC0gICAgIGlmIChJTlRFTF9HRU4oaTkxNSkgPj0gNyAmJgo+Pj4gLSAgICAgICAgICEo SVNfVkFMTEVZVklFVyhpOTE1KSB8fCBJU19DSEVSUllWSUVXKGk5MTUpKSkKPj4+ICsgICAgIGlm ICghaTkxNV9nZ3R0X2hhc19hcGVydHVyZShnZ3R0KSkKPj4KPj4gRGFuaWVsIGhhZCBtZW50aW9u ZWQgdGhhdCB0aGUgZmVuY2luZyBIVyBoYXMgYmVlbiBuZXJmZWQgaW4gZ2VuMTIgYW5kCj4+IHN1 Z2dlc3RlZCBzZXR0aW5ncyBudW1fZmVuY2VzIHRvIHplcm8gZm9yIGFsbCBnZW4xMisuIFNob3Vs ZCB3ZSBnbwo+PiBkaXJlY3RseSB3aXRoIHRoYXQ/Cj4gCj4gRG8gZmVuY2VzIGV4aXN0LCB5ZXMv bm8/IElmIHRoZXJlIGFyZSBsaXRlcmFsbHkgbm8gZmVuY2VzIGZvcmV2ZXJtb3JlLi4uCj4gdGds IGJlZ3MgdG8gZGlmZmVyIHRob3VnaC4KPiAtQ2hyaXMKPiAKClRoZSByZWdpc3RlcnMgYXJlIHRo ZXJlIGluIHRoZSBzcGVjcyBhbmQgSSBkb24ndCBzZWUgYW55IHNwZWNpYWwgbm90ZXMgCmFib3V0 IHRoZWlyIHVzYWdlLiBJJ2xsIGxlYXZlIGl0IHRvIERhbmllbCB0byBjb21tZW50IG9uIHRoZSBj YXBhYmlsaXR5IApyZWR1Y3Rpb24gaGUgbWVudGlvbmVkLiBOb3QgYSBibG9ja2VyIGZvciB0aGlz IHBhdGNoIGluIHRoZSBtZWFudGltZS4KCkRhbmllbGUKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeA== 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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 71FDECA9EC4 for ; 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29 Oct 2019 14:50:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,245,1569308400"; d="scan'208";a="198497239" Received: from dceraolo-linux.fm.intel.com (HELO [10.1.27.145]) ([10.1.27.145]) by fmsmga008.fm.intel.com with ESMTP; 29 Oct 2019 14:50:38 -0700 To: Chris Wilson , Matthew Auld , intel-gfx@lists.freedesktop.org References: <20191029095856.25431-1-matthew.auld@intel.com> <20191029095856.25431-3-matthew.auld@intel.com> <4c986074-2364-5815-efde-6134a3ce741d@intel.com> <157238547307.2489.1734253925833176897@skylake-alporthouse-com> From: Daniele Ceraolo Spurio Message-ID: <673e0a9a-939d-04cc-d4b9-b8d356920c0d@intel.com> Date: Tue, 29 Oct 2019 14:50:17 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <157238547307.2489.1734253925833176897@skylake-alporthouse-com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH 3/7] drm/i915: set num_fence_regs to 0 if there is no aperture 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: "Vetter, Daniel" Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191029215017.CT16JljAR2PA7jWVTJ0weft23U6L-maA29IKRfDKt5E@z> CgpPbiAxMC8yOS8xOSAyOjQ0IFBNLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gUXVvdGluZyBEYW5p ZWxlIENlcmFvbG8gU3B1cmlvICgyMDE5LTEwLTI5IDIxOjIzOjE2KQo+Pgo+Pgo+PiBPbiAxMC8y OS8xOSAyOjU4IEFNLCBNYXR0aGV3IEF1bGQgd3JvdGU6Cj4+PiBGcm9tOiBEYW5pZWxlIENlcmFv bG8gU3B1cmlvIDxkYW5pZWxlLmNlcmFvbG9zcHVyaW9AaW50ZWwuY29tPgo+Pj4KPj4+IFdlIGNh bid0IGZlbmNlIGFueXRoaW5nIHdpdGhvdXQgYXBlcnR1cmUuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1i eTogRGFuaWVsZSBDZXJhb2xvIFNwdXJpbyA8ZGFuaWVsZS5jZXJhb2xvc3B1cmlvQGludGVsLmNv bT4KPj4+IFNpZ25lZC1vZmYtYnk6IFN0dWFydCBTdW1tZXJzIDxzdHVhcnQuc3VtbWVyc0BpbnRl bC5jb20+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRl bC5jb20+Cj4+PiAtLS0KPj4+ICAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2ZlbmNl X3JlZy5jIHwgNiArKysrLS0KPj4+ICAgIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyks IDIgZGVsZXRpb25zKC0pCj4+Pgo+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZ2VtX2ZlbmNlX3JlZy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZmVu Y2VfcmVnLmMKPj4+IGluZGV4IDMyMTE4OWUxYjBmMi4uNzFlZmNjZmRlMTIyIDEwMDY0NAo+Pj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZmVuY2VfcmVnLmMKPj4+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2ZlbmNlX3JlZy5jCj4+PiBAQCAtODQ2LDgg Kzg0NiwxMCBAQCB2b2lkIGk5MTVfZ2d0dF9pbml0X2ZlbmNlcyhzdHJ1Y3QgaTkxNV9nZ3R0ICpn Z3R0KQo+Pj4gICAgCj4+PiAgICAgICAgZGV0ZWN0X2JpdF82X3N3aXp6bGUoZ2d0dCk7Cj4+PiAg ICAKPj4+IC0gICAgIGlmIChJTlRFTF9HRU4oaTkxNSkgPj0gNyAmJgo+Pj4gLSAgICAgICAgICEo SVNfVkFMTEVZVklFVyhpOTE1KSB8fCBJU19DSEVSUllWSUVXKGk5MTUpKSkKPj4+ICsgICAgIGlm ICghaTkxNV9nZ3R0X2hhc19hcGVydHVyZShnZ3R0KSkKPj4KPj4gRGFuaWVsIGhhZCBtZW50aW9u ZWQgdGhhdCB0aGUgZmVuY2luZyBIVyBoYXMgYmVlbiBuZXJmZWQgaW4gZ2VuMTIgYW5kCj4+IHN1 Z2dlc3RlZCBzZXR0aW5ncyBudW1fZmVuY2VzIHRvIHplcm8gZm9yIGFsbCBnZW4xMisuIFNob3Vs ZCB3ZSBnbwo+PiBkaXJlY3RseSB3aXRoIHRoYXQ/Cj4gCj4gRG8gZmVuY2VzIGV4aXN0LCB5ZXMv bm8/IElmIHRoZXJlIGFyZSBsaXRlcmFsbHkgbm8gZmVuY2VzIGZvcmV2ZXJtb3JlLi4uCj4gdGds IGJlZ3MgdG8gZGlmZmVyIHRob3VnaC4KPiAtQ2hyaXMKPiAKClRoZSByZWdpc3RlcnMgYXJlIHRo ZXJlIGluIHRoZSBzcGVjcyBhbmQgSSBkb24ndCBzZWUgYW55IHNwZWNpYWwgbm90ZXMgCmFib3V0 IHRoZWlyIHVzYWdlLiBJJ2xsIGxlYXZlIGl0IHRvIERhbmllbCB0byBjb21tZW50IG9uIHRoZSBj YXBhYmlsaXR5IApyZWR1Y3Rpb24gaGUgbWVudGlvbmVkLiBOb3QgYSBibG9ja2VyIGZvciB0aGlz IHBhdGNoIGluIHRoZSBtZWFudGltZS4KCkRhbmllbGUKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeA==