From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 06/64] drm: Restore double clflush on the last partial cacheline Date: Tue, 12 Jul 2016 15:57:44 +0200 Message-ID: <20160712135744.GI23520@phenom.ffwll.local> References: <1467880930-23082-1-git-send-email-chris@chris-wilson.co.uk> <1467880930-23082-6-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1467880930-23082-6-git-send-email-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 Cc: Daniel Vetter , dri-devel@lists.freedesktop.org, Jason Ekstrand , Akash Goel , stable@vger.kernel.org, intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBKdWwgMDcsIDIwMTYgYXQgMDk6NDE6MTJBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFRoaXMgZWZmZWN0aXZlbHkgcmV2ZXJ0cwo+IAo+IGNvbW1pdCBhZmNkOTUwY2FmZWE2 ZTI3YjczOWZlNzc3MmNiYmVlZDM3ZDA1YjhiCj4gQXV0aG9yOiBDaHJpcyBXaWxzb24gPGNocmlz QGNocmlzLXdpbHNvbi5jby51az4KPiBEYXRlOiAgIFdlZCBKdW4gMTAgMTU6NTg6MDEgMjAxNSAr MDEwMAo+IAo+ICAgICBkcm06IEF2b2lkIHRoZSBkb3VibGUgY2xmbHVzaCBvbiB0aGUgbGFzdCBj YWNoZSBsaW5lIGluIGRybV9jbGZsdXNoX3ZpcnRfcmFuZ2UoKQo+IAo+IGFzIHdlIGhhdmUgb2Jz ZXJ2ZWQgaXNzdWVzIHdpdGggc2VyaWFsaXNhdGlvbiBvZiB0aGUgY2xmbHVzaCBvcGVyYXRpb25z Cj4gb24gQmF5dHJhaWwrIEF0b21zIHdpdGggcGFydGlhbCB1cGRhdGVzLiBBcHBseWluZyB0aGUg ZG91YmxlIGZsdXNoIG9uIHRoZQo+IGxhc3QgY2FjaGVsaW5lIGZvcmNlcyB0aGF0IGNsZmx1c2gg dG8gYmUgb3JkZXJlZCB3aXRoIHJlc3BlY3QgdG8gdGhlCj4gcHJldmlvdXMgY2xmbHVzaCwgYW5k IHRoZSBtZmVuY2UgdGhlbiBwcm90ZWN0cyBhZ2FpbnN0IHByZWZldGNoZXMgY3Jvc3NpbmcKPiB0 aGUgY2xmbHVzaCBib3VuZGFyeS4KPiAKPiBUaGUgc2FtZSBpc3N1ZSBjYW4gYmUgZGVtb25zdHJh dGVkIGluIHVzZXJzcGFjZSB3aXRoIGlndC9nZW1fZXhlY19mbHVzaC4KPiAKPiBGaXhlczogYWZj ZDk1MGNhZmVhNiAoZHJtOiBBdm9pZCB0aGUgZG91YmxlIGNsZmx1c2ggb24gdGhlIGxhc3QgY2Fj aGUuLi4pCj4gVGVzdGNhc2U6IGlndC9nZW1fY29uY3VycmVudF9ibGl0Cj4gVGVzdGNhc2U6IGln dC9nZW1fcGFydGlhbF9wcmVhZF9wd3JpdGUKPiBCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVk ZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTI4NDUKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzogZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwo+IENjOiBBa2FzaCBHb2VsIDxha2FzaC5nb2VsQGludGVsLmNvbT4KPiBD YzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+IENjOiBEYW5pZWwgVmV0dGVyIDxk YW5pZWwudmV0dGVyQGZmd2xsLmNoPgo+IENjOiBKYXNvbiBFa3N0cmFuZCA8amFzb24uZWtzdHJh bmRAaW50ZWwuY29tPgo+IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4gUmV2aWV3ZWQtYnk6 IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgoKSXQncyBkdWN0LXRhcGUs IGJ1dCBvaCB3ZWxsLiBBcHBsaWVkIHRvIGRybS1taXNjLgotRGFuaWVsCgo+IC0tLQo+ICBkcml2 ZXJzL2dwdS9kcm0vZHJtX2NhY2hlLmMgfCAxICsKPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0 aW9uKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY2FjaGUuYyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fY2FjaGUuYwo+IGluZGV4IDA1OWY3YzM5YzU4Mi4uYTc5MTZlNWY4 ODY0IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY2FjaGUuYwo+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fY2FjaGUuYwo+IEBAIC0xMzYsNiArMTM2LDcgQEAgZHJtX2NsZmx1 c2hfdmlydF9yYW5nZSh2b2lkICphZGRyLCB1bnNpZ25lZCBsb25nIGxlbmd0aCkKPiAgCQltYigp Owo+ICAJCWZvciAoOyBhZGRyIDwgZW5kOyBhZGRyICs9IHNpemUpCj4gIAkJCWNsZmx1c2hvcHQo YWRkcik7Cj4gKwkJY2xmbHVzaG9wdChlbmQgLSAxKTsgLyogZm9yY2Ugc2VyaWFsaXNhdGlvbiAq Lwo+ICAJCW1iKCk7Cj4gIAkJcmV0dXJuOwo+ICAJfQo+IC0tIAo+IDIuOC4xCj4gCgotLSAKRGFu aWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Js b2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==