From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH v2 2/2] drm/i915: Invalidate the guc ggtt TLB upon insertion Date: Thu, 1 Dec 2016 10:49:31 +0000 Message-ID: References: <20161201094647.4913-1-chris@chris-wilson.co.uk> <20161201094647.4913-2-chris@chris-wilson.co.uk> <70a53871-7125-ff1a-7f43-2f7b5e57bb83@linux.intel.com> <20161201102611.GG4580@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id BBCC96E78C for ; Thu, 1 Dec 2016 10:49:33 +0000 (UTC) In-Reply-To: <20161201102611.GG4580@nuc-i3427.alporthouse.com> 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, Daniel Vetter # v1 List-Id: intel-gfx@lists.freedesktop.org Ck9uIDAxLzEyLzIwMTYgMTA6MjYsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBUaHUsIERlYyAw MSwgMjAxNiBhdCAxMDowNjoyNUFNICswMDAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4KPj4g T24gMDEvMTIvMjAxNiAwOTo0NiwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+Pj4gTW92ZSB0aGUgR3VD IGludmFsaWRhdGlvbiBvZiBpdHMgZ2d0dCBUTEIgdG8gd2hlcmUgd2UgcGVyZm9ybSB0aGUgZ2d0 dAo+Pj4gbW9kaWZpY2F0aW9uIHJhdGhlciB0aGFuIHByb2xpZmVyYXRlIGl0IGludG8gYWxsIHRo ZSBjYWxsZXJzIG9mIHRoZQo+Pj4gaW5zZXJ0ICh3aGljaCBtYXkgb3IgbWF5IG5vdCBpbiBmYWN0 IGhhdmUgdG8gZG8gdGhlIGluc2VydGlvbikuCj4+Pgo+Pj4gdjI6IEp1c3QgZG8gdGhlIGd1YyBp bnZhbGlkYXRlIHVuY29uZGl0aW9uYWxseSwgKGFmYWljdCkgaXQgaGFzIG5vIGltcGFjdAo+Pj4g d2l0aG91dCB0aGUgZ3VjIGxvYWRlZCBvbiBnZW44Kwo+Pgo+PiBXaHkgZG8geW91IGZpbmQgaXQg dGVtcHRpbmcgdG8gZG8gaXQgdW5jb25kaXRpb25hbGx5PyBJIHdvdWxkIHJhdGhlcgo+PiBub3Qg dG91Y2ggaXQgb24gZ2VuOCBhdCBhbGwgYW5kIHdvdWxkIGFsc28gcHJlZmVyIHRoZSBjb25kaXRp b25hbAo+PiBmbHVzaCBpbiBnZW45Lgo+Cj4gQmVjYXVzZSBpZiBJIGFkZCBhIGNvbmRpdGlvbmFs IGhlcmUsIEkgZW5kIHVwIHdhbnRpbmcgd3JpdGluZyBhIG5ldyB2ZnVuYwo+IGZvciBpbnZhbGlk YXRlIChpZiBJIGNhbiBjb2F4IHRoZSBnbWNoIC8gZ2VuNiAvIGd1YyB1c2FnZSBpbnRvIHNvbWV0 aGluZwo+IGNvbnNpc3RlbnQpLiBBbmQgSSdtIGxhenkuIDopCgpUbyBtYWtlIHN1cmUgSSBmdWxs eSB1bmRlcnN0YW5kIC0ganVzdCBiZWNhdXNlIHlvdSB3b3VsZCBub3QgbGlrZSB0byBzZWUgCnRo ZSBjb25kaXRpb25hbCBpbiBnZW44X2dndHRfaW52YWxpZGF0ZT8gU28geW91IHdvdWxkIGFkZCAK Z2VuOF9nZ3R0X2ludmFsaWRhdGUgYW5kIGdlbjlfZ2d0dF9pbnZhbGlkYXRlIHdpdGggYSBHdUMg Zmx1c2g/CgpJIHdvdWxkIGhhdmUgdGhvdWdodCBjb25kaXRpb25hbCBpcyBsZXNzIGJvdGhlcnNv bWUgdGhhbiBtYWtpbmcgdGhlIAp1bnVzZWQgcGllY2Ugb2YgdGhlIEdQVSAob24gZ2VuOCkgZG8g c3R1ZmYuCgpSZWdhcmRzLAoKVHZydGtvCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK