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spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6FE406E0DB; Thu, 26 Mar 2020 08:43:20 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 05B2A6E0DB for ; Thu, 26 Mar 2020 08:43:18 +0000 (UTC) IronPort-SDR: XL6yqoG3Bx34dIAfitNDhVeG3QmIcHesihFcizmA4i6K/QlQtvoniKizd/SMHXlmpHXXlDjj+J jK4RqTHRUJ1A== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:43:18 -0700 IronPort-SDR: 1F/BOCR1/thHynU4oCiY1FojYlZF1Ac2w8vrZRh6jRMmvSM+vmt+9VVCL1oZ6JbS4KVHh0GnE6 ksEwacmPDFNw== X-IronPort-AV: E=Sophos;i="5.72,307,1580803200"; d="scan'208";a="420616653" Received: from mschuste-mobl3.ger.corp.intel.com (HELO localhost) ([10.252.32.130]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2020 01:43:16 -0700 From: Jani Nikula To: Chris Wilson , intel-gfx@lists.freedesktop.org In-Reply-To: <20200326082838.16357-1-chris@chris-wilson.co.uk> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20200326082838.16357-1-chris@chris-wilson.co.uk> Date: Thu, 26 Mar 2020 10:43:12 +0200 Message-ID: <87d08zik0v.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] drm/i915/display: Remove useless but deadly local X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Wambui Karuga Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gVGh1LCAyNiBNYXIgMjAyMCwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+IHdyb3RlOgo+IEJld2FyZSBkZXJlZmVyZW5jaW5nIHRoZSBOVUxMIHBvaW50ZXIgcHJpb3Ig dG8gY2hlY2tpbmcgZm9yIGl0cwo+IGV4aXN0ZW5jZS4KCkh1aCwgSSBkb24ndCBzZWUgdGhlIGZh aWx1cmUgbW9kZS4gUGxlYXNlIGVubGlnaHRlbiBtZS4KCkJSLApKYW5pLgoKPgo+IEZpeGVzOiA0 MTkxOTA0MjljZDEgKCJkcm0vaTkxNS9oZG1pOiB1c2Ugc3RydWN0IGRybV9kZXZpY2UgYmFzZWQg bG9nZ2luZyIpCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxz b24uY28udWs+Cj4gQ2M6IFdhbWJ1aSBLYXJ1Z2EgPHdhbWJ1aS5rYXJ1Z2F4QGdtYWlsLmNvbT4K PiBDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPiBDYzogIlZpbGxlIFN5 cmrDpGzDpCIgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2hkbWkuYyB8IDUgKystLS0KPiAgMSBmaWxlIGNo YW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2hkbWkuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfaGRtaS5jCj4gaW5kZXggMzk1ZGMxOTJiYWEwLi4wMDc2YWJj NjM4NTEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9o ZG1pLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2hkbWkuYwo+ IEBAIC02OTEsNyArNjkxLDYgQEAgdm9pZCBpbnRlbF9yZWFkX2luZm9mcmFtZShzdHJ1Y3QgaW50 ZWxfZW5jb2RlciAqZW5jb2RlciwKPiAgCQkJICB1bmlvbiBoZG1pX2luZm9mcmFtZSAqZnJhbWUp Cj4gIHsKPiAgCXN0cnVjdCBpbnRlbF9kaWdpdGFsX3BvcnQgKmludGVsX2RpZ19wb3J0ID0gZW5j X3RvX2RpZ19wb3J0KGVuY29kZXIpOwo+IC0Jc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUg PSB0b19pOTE1KGludGVsX2RpZ19wb3J0LT5iYXNlLmJhc2UuZGV2KTsKPiAgCXU4IGJ1ZmZlcltW SURFT19ESVBfREFUQV9TSVpFXTsKPiAgCWludCByZXQ7Cj4gIAo+IEBAIC03MDgsMTMgKzcwNywx MyBAQCB2b2lkIGludGVsX3JlYWRfaW5mb2ZyYW1lKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNv ZGVyLAo+ICAJLyogc2VlIGNvbW1lbnQgYWJvdmUgZm9yIHRoZSByZWFzb24gZm9yIHRoaXMgb2Zm c2V0ICovCj4gIAlyZXQgPSBoZG1pX2luZm9mcmFtZV91bnBhY2soZnJhbWUsIGJ1ZmZlciArIDEs IHNpemVvZihidWZmZXIpIC0gMSk7Cj4gIAlpZiAocmV0KSB7Cj4gLQkJZHJtX2RiZ19rbXMoJmk5 MTUtPmRybSwKPiArCQlkcm1fZGJnX2ttcyhlbmNvZGVyLT5iYXNlLmRldiwKPiAgCQkJICAgICJG YWlsZWQgdG8gdW5wYWNrIGluZm9mcmFtZSB0eXBlIDB4JTAyeFxuIiwgdHlwZSk7Cj4gIAkJcmV0 dXJuOwo+ICAJfQo+ICAKPiAgCWlmIChmcmFtZS0+YW55LnR5cGUgIT0gdHlwZSkKPiAtCQlkcm1f ZGJnX2ttcygmaTkxNS0+ZHJtLAo+ICsJCWRybV9kYmdfa21zKGVuY29kZXItPmJhc2UuZGV2LAo+ ICAJCQkgICAgIkZvdW5kIHRoZSB3cm9uZyBpbmZvZnJhbWUgdHlwZSAweCV4IChleHBlY3RlZCAw eCUwMngpXG4iLAo+ICAJCQkgICAgZnJhbWUtPmFueS50eXBlLCB0eXBlKTsKPiAgfQoKLS0gCkph bmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBHcmFwaGljcyBDZW50ZXIKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==