From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH v1] hvmloader, pci: Don't try to relocate memory if 64-bit BAR is bigger than 4GB Date: Wed, 28 Sep 2016 15:23:47 -0400 Message-ID: References: <1467828972-14485-1-git-send-email-konrad.wilk@oracle.com> <577E341802000078000FC03C@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bpKSM-0000jq-WC for xen-devel@lists.xenproject.org; Wed, 28 Sep 2016 19:23:51 +0000 Received: by mail-vk0-f68.google.com with SMTP id z126so2005432vkd.0 for ; Wed, 28 Sep 2016 12:23:49 -0700 (PDT) In-Reply-To: <577E341802000078000FC03C@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: Andrew Cooper , Xen-devel List-Id: xen-devel@lists.xenproject.org Li4gc25pcC4uCj4+ICsgICAgICAgICAgICB7Cj4+ICsgICAgICAgICAgICAgICAgLyogSWYgYmln Z2VyIHRoYW4gNEdCLCBkb24ndCB0cnkgdG8gcHV0IHVuZGVyIDRHQi4gKi8KPj4gKyAgICAgICAg ICAgICAgICBpZiAoIGlzXzY0YmFyICYmIGJhcl9zeiA+ICgxdWxsPDwzMikgKQo+Cj4gQ2xlYXJs eSBhdCB0aGUgdmVyeSBsZWFzdCB0aGlzIHNob3VsZCBiZSA+PS4gSG93ZXZlciwgZXZlbiB3aGVu Cj4gaXQncyBhIDJHYiBCQVIsIHdlIHdvbid0IGJlIGFibGUgdG8gZml0IGl0IChhcyBpdCBjYW4n dCBnbyBhdCBhZGRyZXNzCj4gemVybywgbm9yIGF0IGFkZHJlc3MgMHg4MDAwMDAwMCwgYm90aCBm b3IgZGlmZmVyZW50IHJlYXNvbnMpLgoKPGJydXNoZXMgb2ZmIGFuIG9sZCBlbWFpbD4KVGhlIHJl YXNvbiAyR0IgaXMgYWxzbyBwcm9ibGVtYXRpYyBpcyB0aGF0IHdlIHN0aWxsIGhhdmUgb3RoZXIg dGhpbmdzCnRoYXQgbmVlZCB0byBsaXZlIHVuZGVyIDRHQiByZWdpb246IEFDUEksIEFQSUMsIGFu ZCBCQVIgb2YgdGhlIFBDSQpwbGF0Zm9ybSBkZXZpY2UgKDE2TUIpLCBWR0EgZW11bGF0ZWQgZGV2 aWNlICgzMk1CKS4KCm1taW9fdG90YWwgY291bnRzIGFsbCBvZiB0aG9zZSB1cCwgYW5kIHRoZSBl bXVsYXRlZCBkZXZpY2VzIGFyZQplbnVtZXJhdGVkIGJlZm9yZSB0aGUgcGFzc3Rocm91Z2ggZGV2 aWNlcyAtIHNvIEkgY2FuIGRvOgoKIGlmICggaXNfNjRiYXIgJiYgYmFyX3N6ID4gKEdCKDIpIC0g bW1pb190b3RhbCAtIEhWTV9CRUxPV180R19NTUlPX0xFTkdUSCkgKQoKb3Igc3VjaD8KCkxldCBt ZSBwcmVwIGEgcGF0Y2ggdG8gdGhpcyBlZmZlY3QgYW5kIGFsc28gYW5vdGhlciBwcmVyZXEgdGhh dCBhZGRzCk1CKHgpIGFuZCBHQih4KSBtYWNyb3MuCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK