From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: Re: [PATCH 2/4] drm/ttm: zero allocation only for CPU domain Date: Tue, 05 Jan 2016 15:32:15 +0100 Message-ID: <1452004335.6048.8.camel@lynxeye.de> References: <1451966143-27368-1-git-send-email-david1.zhou@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from lynxeye.de (ns.lynxeye.de [87.118.118.114]) by gabe.freedesktop.org (Postfix) with ESMTP id 6BA418A173 for ; Tue, 5 Jan 2016 06:32:19 -0800 (PST) In-Reply-To: <1451966143-27368-1-git-send-email-david1.zhou@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: david1.zhou@amd.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgRGF2aWQsCgp3aHkgaXMgdGhpcyBwYXRjaCAyLzQgaWYgaXQncyBqdXN0IGEgc2luZ2xlIHBh dGNoPwoKQW0gRGllbnN0YWcsIGRlbiAwNS4wMS4yMDE2LCAxMTo1NSArMDgwMCBzY2hyaWViIGRh dmlkMS56aG91QGFtZC5jb206Cj4gRnJvbTogQ2h1bm1pbmcgWmhvdSA8RGF2aWQxLlpob3VAYW1k LmNvbT4KPiAKPiBDaGFuZ2UtSWQ6IEk2NTNkNjFlMzJmYWFhMTFjMzliYjk3OGJmOTAzMDE1MTNh MGMzNWI4CgpUaGlzIGNoYW5nZS1pZCBpcyBqdXN0IHB1cmUgbm9pc2Ugd2hlbiB5b3Ugc3VibWl0 IHNvbWV0aGluZyB1cHN0cmVhbS4KClBsZWFzZSBhZGQgYSBwcm9wZXIgY2hhbmdlIGxvZyBvbiB3 aHkgdGhlIGNoYW5nZSBiZWxvdyBpcwpuZWNlc3NhcnkvaGVscGZ1bC4KClJlZ2FyZHMsCkx1Y2Fz Cgo+IFNpZ25lZC1vZmYtYnk6IENodW5taW5nIFpob3UgPERhdmlkMS5aaG91QGFtZC5jb20+Cj4g LS0tCj4gwqBkcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9iby5jIHwgMSArCj4gwqAxIGZpbGUgY2hh bmdlZCwgMSBpbnNlcnRpb24oKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3R0 bS90dG1fYm8uYwo+IGIvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwo+IGluZGV4IDc0NWU5 OTYuLjA2MzNiNjUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwo+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS90dG0vdHRtX2JvLmMKPiBAQCAtMzAxLDYgKzMwMSw3IEBA IHN0YXRpYyBpbnQgdHRtX2JvX2hhbmRsZV9tb3ZlX21lbShzdHJ1Y3QKPiB0dG1fYnVmZmVyX29i amVjdCAqYm8sCj4gwqAJaWYgKCEobmV3X21hbi0+ZmxhZ3MgJiBUVE1fTUVNVFlQRV9GTEFHX0ZJ WEVEKSkgewo+IMKgCQlpZiAoYm8tPnR0bSA9PSBOVUxMKSB7Cj4gwqAJCQlib29sIHplcm8gPSAh KG9sZF9tYW4tPmZsYWdzICYKPiBUVE1fTUVNVFlQRV9GTEFHX0ZJWEVEKTsKPiArCQkJemVybyA9 IChtZW0tPm1lbV90eXBlID09IFRUTV9QTF9TWVNURU0pID8KPiB6ZXJvIDogZmFsc2U7Cj4gwqAJ CQlyZXQgPSB0dG1fYm9fYWRkX3R0bShibywgemVybyk7Cj4gwqAJCQlpZiAocmV0KQo+IMKgCQkJ CWdvdG8gb3V0X2VycjsKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWwK