From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: [PATCH 6/6] x86: Use clwb in drm_clflush_virt_range Date: Thu, 13 Nov 2014 12:20:17 +0100 Message-ID: <20141113112017.GA14416@pd.tnic> References: <1415731396-19364-1-git-send-email-ross.zwisler@linux.intel.com> <1415731396-19364-7-git-send-email-ross.zwisler@linux.intel.com> <5464220D.6090204@amacapital.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.skyhub.de (mail.skyhub.de [78.46.96.112]) by gabe.freedesktop.org (Postfix) with ESMTP id A073A6EAE2 for ; Thu, 13 Nov 2014 03:20:26 -0800 (PST) Content-Disposition: inline In-Reply-To: <5464220D.6090204@amacapital.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Andy Lutomirski Cc: x86@kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Ingo Molnar , Ross Zwisler , H Peter Anvin , Thomas Gleixner List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBOb3YgMTIsIDIwMTQgYXQgMDc6MTQ6MjFQTSAtMDgwMCwgQW5keSBMdXRvbWlyc2tp IHdyb3RlOgo+IE9uIDExLzExLzIwMTQgMTA6NDMgQU0sIFJvc3MgWndpc2xlciB3cm90ZToKPiA+ IElmIGNsd2IgaXMgYXZhaWxhYmxlIG9uIHRoZSBzeXN0ZW0sIHVzZSBpdCBpbiBkcm1fY2xmbHVz aF92aXJ0X3JhbmdlLgo+ID4gSWYgY2x3YiBpcyBub3QgYXZhaWxhYmxlLCBmYWxsIGJhY2sgdG8g Y2xmbHVzaG9wdCBpZiB5b3UgY2FuLgo+ID4gSWYgY2xmbHVzaG9wdCBpcyBub3Qgc3VwcG9ydGVk LCBmYWxsIGFsbCB0aGUgd2F5IGJhY2sgdG8gY2xmbHVzaC4KPiAKPiBJIGRvbid0IGtub3cgZXhh Y3RseSB3aGF0IGRybV9jbGZsdXNoX3ZpcnRfcmFuZ2UgKGFuZCB0aGUgb3RoZXIKPiBmdW5jdGlv bnMgeW91J3JlIG1vZGlmeWluZyBzaW1pbGFybHkpIGFyZSBmb3IsIGJ1dCBpdCBzZWVtcyBwbGF1 c2libGUgdG8KPiBtZSB0aGF0IHRoZXkncmUgdXNlZCBiZWZvcmUgcmVhZHMgdG8gbWFrZSBzdXJl IHRoYXQgbm9uLWNvaGVyZW50IG1lbW9yeQo+IHNlZXMgdXBkYXRlZCBkYXRhLiAgSWYgdGhhdCdz IHRydWUsIHRoZW4gdGhpcyB3aWxsIGJyZWFrIGl0LgoKV2h5IHdvdWxkIGl0IGJyZWFrIGl0PyBU aGUgdXBkYXRlZCBjYWNoZWxpbmVzIHdpbGwgYmUgaW4gbWVtb3J5IGFuZApzdWJzZXF1ZW50IHJl YWRzIHdpbGwgYmUgc2VydmljZWQgZnJvbSB0aGUgY2FjaGUgaW5zdGVhZCBmcm9tIGdvaW5nIHRv Cm1lbW9yeSBhcyBpdCBpcyBub3QgaW52YWxpZGF0ZWQgYXMgaXQgd291bGQgYmUgYnkgQ0xGTFVT SC4KCi9tZSBpcyBwdXp6bGVkLgoKLS0gClJlZ2FyZHMvR3J1c3MsCiAgICBCb3Jpcy4KClNlbnQg ZnJvbSBhIGZhdCBjcmF0ZSB1bmRlciBteSBkZXNrLiBGb3JtYXR0aW5nIGlzIGZpbmUuCi0tCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBt YWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==