From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v2 8/8] drm/panfrost: Remove unnecessary flushing from tlb_inv_context Date: Fri, 23 Aug 2019 08:18:06 -0500 Message-ID: References: <20190823021216.5862-1-robh@kernel.org> <20190823021216.5862-9-robh@kernel.org> <39a16722-9ab2-b7ca-1c28-dd733c1b193a@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id EBFD36E06F for ; Fri, 23 Aug 2019 13:18:18 +0000 (UTC) Received: from mail-qt1-f179.google.com (mail-qt1-f179.google.com [209.85.160.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A4A1B23400 for ; Fri, 23 Aug 2019 13:18:18 +0000 (UTC) Received: by mail-qt1-f179.google.com with SMTP id y26so11152253qto.4 for ; Fri, 23 Aug 2019 06:18:18 -0700 (PDT) In-Reply-To: <39a16722-9ab2-b7ca-1c28-dd733c1b193a@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Robin Murphy Cc: Maxime Ripard , Tomeu Vizoso , David Airlie , dri-devel , Steven Price , Boris Brezillon , Alyssa Rosenzweig , Sean Paul List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBBdWcgMjMsIDIwMTkgYXQgNzo1NiBBTSBSb2JpbiBNdXJwaHkgPHJvYmluLm11cnBo eUBhcm0uY29tPiB3cm90ZToKPgo+IE9uIDIzLzA4LzIwMTkgMDM6MTIsIFJvYiBIZXJyaW5nIHdy b3RlOgo+ID4gdGxiX2ludl9jb250ZXh0KCkgaG9vayBpcyBvbmx5IGNhbGxlZCB3aGVuIGZyZWVp bmcgdGhlIHBhZ2UgdGFibGVzLiBUaGVyZSdzCj4gPiBubyBwb2ludCBpbiBmbHVzaGluZyBvbmx5 IHRvIGZyZWUgdGhlIHBhZ2UgdGFibGVzIGltbWVkaWF0ZWx5IGZvbGxvd2luZy4KPgo+IEZXSVcs IGluIGdlbmVyYWwgdGhlIHBvaW50IG9mIGZsdXNoaW5nIGlzICpiZWNhdXNlKiB3ZSdyZSBhYm91 dCB0byBmcmVlCj4gdGhlIHBhZ2V0YWJsZXMgLSBpZiB0aGVyZSdzIGFueSBwb3NzaWJpbGl0eSB0 aGF0IHRoZSBoYXJkd2FyZSBjb3VsZAo+IGNvbnRpbnVlIHRvIGlzc3VlIHRyYW5zbGF0aW9uIHRh YmxlIHdhbGtzIChzcGVjdWxhdGl2ZSBvciBvdGhlcndpc2UpCj4gYWZ0ZXIgdGhvc2UgcGFnZXMg aGF2ZSBiZWVuIHJldXNlZCBieSBzb21lb25lIGVsc2UsIFRMQiBiYWRuZXNzIG1heSBlbnN1ZS4K Pgo+IEZvciBwYW5mcm9zdCBpbiBwYXJ0aWN1bGFyIEkgc3VzcGVjdCB3ZSBjYW4gcHJvYmFibHkg Z2V0IGF3YXkgd2l0aG91dAo+IGl0LCBhdCBsZWFzdCBmb3IgdGhlIG1vbWVudCwgYnV0IGl0IG1p Z2h0IGJlIHdvcnRoIG1vdmluZyB0aGUgZmx1c2ggdG8KPiBtbXVfZGlzYWJsZSgpIGZvciBjb21w bGV0ZSBwZWFjZSBvZiBtaW5kICh3aGljaCBraW5kIG9mIHByZWVtcHRzIHRoZQo+IHNvcnQgb2Yg dGhpbmcgdGhhdCBwZXItcHJvY2VzcyBBUyBzd2l0Y2hpbmcgd2lsbCB3YW50IGFueXdheSkuCgpU aGVyZSdzIGJpZ2dlciBwcm9ibGVtIHRoYXQgbW11X2Rpc2FibGUoKSBpcyBzdGlsbCBvbmx5IGNh bGxlZCBmb3IgQVMwCmFuZCBvbmx5IGZvciBkcml2ZXIgdW5sb2FkLiBJIGd1ZXNzIHdlIHNob3Vs ZCBmaXggdGhhdCBhbmQgdGhlbiBmaWd1cmUKb3V0IHdoZXJlIGEgZmx1c2ggaXMgbmVlZGVkIGlm IGF0IGFsbC4gSSB3b3VsZCB0aGluayBjaGFuZ2luZyB0aGUgVFRCUgp3b3VsZCBiZSBlbm91Z2gg dG8gcXVpZXNjZSB0aGUgaC93IGFuZCBUTEJzLiBUaGF0IHNlZW1zIHRvIGJlIHRoZSBjYXNlCmlu IG15IHRlc3Rpbmcgb2Ygc3dpdGNoaW5nIGFkZHJlc3Mgc3BhY2VzLgoKUm9iCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxp c3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==