From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [RFC PATCH 10/42] drm/i915/lmem: add helper to get CPU visible pfn Date: Thu, 14 Feb 2019 15:33:13 +0000 Message-ID: <155015838305.14276.10552552043177679206@skylake-alporthouse-com> References: <20190214145740.14521-1-matthew.auld@intel.com> <20190214145740.14521-11-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 77FF06E953 for ; Thu, 14 Feb 2019 15:33:17 +0000 (UTC) In-Reply-To: <20190214145740.14521-11-matthew.auld@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matthew Auld , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UXVvdGluZyBNYXR0aGV3IEF1bGQgKDIwMTktMDItMTQgMTQ6NTc6MDgpCj4gRnJvbTogQWJkaWVs IEphbnVsZ3VlIDxhYmRpZWwuamFudWxndWVAbGludXguaW50ZWwuY29tPgoKV2h5PwoKU28gY2Fu IHNvbWV0aGluZyB3aXRob3V0IGEgQ1BVIHZpc2libGUgc3RydWN0IHBhZ2UgZXZlbiBoYXZlIGEg cGZuPwoKPiBTaWduZWQtb2ZmLWJ5OiBBYmRpZWwgSmFudWxndWUgPGFiZGllbC5qYW51bGd1ZUBs aW51eC5pbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogTWF0dGhldyBBdWxkIDxtYXR0aGV3LmF1 bGRAaW50ZWwuY29tPgo+IENjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51 eC5pbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JlZ2lvbl9s bWVtLmMgfCAxMSArKysrKysrKysrKwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yZWdp b25fbG1lbS5oIHwgIDMgKysrCj4gIDIgZmlsZXMgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygrKQo+ IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yZWdpb25fbG1lbS5j IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmVnaW9uX2xtZW0uYwo+IGluZGV4IDRhMjA1 NjM5Y2JiNi4uYjM5OGJlY2IyNzMzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX3JlZ2lvbl9sbWVtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9y ZWdpb25fbG1lbS5jCj4gQEAgLTY1LDYgKzY1LDE3IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgaW50 ZWxfbWVtb3J5X3JlZ2lvbl9vcHMgcmVnaW9uX2xtZW1fb3BzID0gewo+ICAgICAgICAgLm9iamVj dF9jcmVhdGUgPSByZWdpb25fbG1lbV9vYmplY3RfY3JlYXRlLAo+ICB9Owo+ICAKPiArdW5zaWdu ZWQgbG9uZyBpOTE1X2dlbV9vYmplY3RfbG1lbV9pb19wZm4oc3RydWN0IGRybV9pOTE1X2dlbV9v YmplY3QgKm9iaiwKPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1 bnNpZ25lZCBsb25nIG4pCj4gK3sKPiArICAgICAgIHN0cnVjdCBpbnRlbF9tZW1vcnlfcmVnaW9u ICptZW0gPSBvYmotPm1lbW9yeV9yZWdpb247Cj4gKyAgICAgICByZXNvdXJjZV9zaXplX3Qgb2Zm c2V0Owo+ICsKPiArICAgICAgIG9mZnNldCA9IGk5MTVfZ2VtX29iamVjdF9nZXRfZG1hX2FkZHJl c3Mob2JqLCBuKTsKCk1hZ2ljIG9mIHR5cGUgY29udmVuaWVuY2U/CgpXZSBkZWZpbml0ZWx5IGRv IG5vdCB3YW50IHRvIGJlIHJldHVybmluZyBhIGRtYV9hZGRyZXNzIGFzIGEgQ1BVCmFkZHJlc3Mu IFRoZSBzZW1hbnRpY3MgaGVyZSBuZWVkcyB0byBiZSBjbGVhbmVkIHVwLgotQ2hyaXMKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4