From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 08/18] drm/i915/gt: Only wait for register chipset flush if active Date: Tue, 19 Nov 2019 12:08:57 +0200 Message-ID: <87d0doxjnq.fsf@gaia.fi.intel.com> References: <20191118184943.2593048-1-chris@chris-wilson.co.uk> <20191118184943.2593048-8-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 4775A6E8C2 for ; Tue, 19 Nov 2019 10:09:15 +0000 (UTC) In-Reply-To: <20191118184943.2593048-8-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gT25seSBz ZXJpYWxpc2Ugd2l0aCB0aGUgY2hpcHNldCB1c2luZyBhbiBtbWlvIGlmIHRoZSBjaGlwc2V0IGlz Cj4gY3VycmVudGx5IGFjdGl2ZS4gV2UgZXhwZWN0IHRoYXQgYW55IHdyaXRlcyBpbnRvIHRoZSBj aGlwc2V0IHJhbmdlIHdpbGwKPiBzaW1wbHkgYmUgZm9yZ290dGVuIHVudGlsIGl0IHdha2VzIHVw Lgo+Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRl bC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndC5jIHwgMiAr LQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndC5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZ3QvaW50ZWxfZ3QuYwo+IGluZGV4IGI1YTliODdlNGVjOS4uYzRmZDhkNjVi OGEzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2d0LmMKPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndC5jCj4gQEAgLTMwNCw3ICszMDQs NyBAQCB2b2lkIGludGVsX2d0X2ZsdXNoX2dndHRfd3JpdGVzKHN0cnVjdCBpbnRlbF9ndCAqZ3Qp Cj4gIAo+ICAJaW50ZWxfZ3RfY2hpcHNldF9mbHVzaChndCk7Cj4gIAo+IC0Jd2l0aF9pbnRlbF9y dW50aW1lX3BtKHVuY29yZS0+cnBtLCB3YWtlcmVmKSB7Cj4gKwl3aXRoX2ludGVsX3J1bnRpbWVf cG1faWZfaW5fdXNlKHVuY29yZS0+cnBtLCB3YWtlcmVmKSB7Cj4gIAkJdW5zaWduZWQgbG9uZyBm bGFnczsKPiAgCj4gIAkJc3Bpbl9sb2NrX2lycXNhdmUoJnVuY29yZS0+bG9jaywgZmxhZ3MpOwo+ IC0tIAo+IDIuMjQuMAo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eA== 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 7B965C432C0 for ; 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19 Nov 2019 02:09:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,322,1569308400"; d="scan'208";a="289556847" Received: from gaia.fi.intel.com ([10.237.72.192]) by orsmga001.jf.intel.com with ESMTP; 19 Nov 2019 02:09:13 -0800 Received: by gaia.fi.intel.com (Postfix, from userid 1000) id EAF3A5C1DF4; Tue, 19 Nov 2019 12:08:57 +0200 (EET) From: Mika Kuoppala To: Chris Wilson , intel-gfx@lists.freedesktop.org In-Reply-To: <20191118184943.2593048-8-chris@chris-wilson.co.uk> References: <20191118184943.2593048-1-chris@chris-wilson.co.uk> <20191118184943.2593048-8-chris@chris-wilson.co.uk> Date: Tue, 19 Nov 2019 12:08:57 +0200 Message-ID: <87d0doxjnq.fsf@gaia.fi.intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 08/18] drm/i915/gt: Only wait for register chipset flush if active 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191119100857.i74B8UUNpAXDrOhz4o2lifkNT4DXi4HEgO1r2_MUj98@z> Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gT25seSBz ZXJpYWxpc2Ugd2l0aCB0aGUgY2hpcHNldCB1c2luZyBhbiBtbWlvIGlmIHRoZSBjaGlwc2V0IGlz Cj4gY3VycmVudGx5IGFjdGl2ZS4gV2UgZXhwZWN0IHRoYXQgYW55IHdyaXRlcyBpbnRvIHRoZSBj aGlwc2V0IHJhbmdlIHdpbGwKPiBzaW1wbHkgYmUgZm9yZ290dGVuIHVudGlsIGl0IHdha2VzIHVw Lgo+Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRl bC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndC5jIHwgMiAr LQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndC5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZ3QvaW50ZWxfZ3QuYwo+IGluZGV4IGI1YTliODdlNGVjOS4uYzRmZDhkNjVi OGEzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2d0LmMKPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndC5jCj4gQEAgLTMwNCw3ICszMDQs NyBAQCB2b2lkIGludGVsX2d0X2ZsdXNoX2dndHRfd3JpdGVzKHN0cnVjdCBpbnRlbF9ndCAqZ3Qp Cj4gIAo+ICAJaW50ZWxfZ3RfY2hpcHNldF9mbHVzaChndCk7Cj4gIAo+IC0Jd2l0aF9pbnRlbF9y dW50aW1lX3BtKHVuY29yZS0+cnBtLCB3YWtlcmVmKSB7Cj4gKwl3aXRoX2ludGVsX3J1bnRpbWVf cG1faWZfaW5fdXNlKHVuY29yZS0+cnBtLCB3YWtlcmVmKSB7Cj4gIAkJdW5zaWduZWQgbG9uZyBm bGFnczsKPiAgCj4gIAkJc3Bpbl9sb2NrX2lycXNhdmUoJnVuY29yZS0+bG9jaywgZmxhZ3MpOwo+ IC0tIAo+IDIuMjQuMAo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eA==