From mboxrd@z Thu Jan 1 00:00:00 1970 From: Quan Xu Subject: [PATCH 0/2] Check VT-d Device-TLB flush error Date: Thu, 17 Mar 2016 14:54:34 +0800 Message-ID: <1458197676-60696-1-git-send-email-quan.xu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: Quan Xu List-Id: xen-devel@lists.xenproject.org dGhpcyBwYXRjaCBzZXQgaXMgYSBwcmVyZXEgcGF0Y2ggc2V0IGZvciBQYXRjaDonVlQtZCBEZXZp Y2UtVExCIGZsdXNoIGlzc3VlJy4KQ3VycmVudCBjb2RlIHdvdWxkIGJlIHBhbmljKCksIHdoZW4g VlQtZCBEZXZpY2UtVExCIGZsdXNoIHRpbWVkIG91dC4gdGhlIHBhbmljKCkKaXMgZ29pbmcgdG8g YmUgZWxpbWluYXRlZCwgc28gd2UgbXVzdCBjaGVjayBhbGwga2luZHMgb2YgZXJyb3IgYW5kIGFs bCB0aGUgd2F5IHVwCnRoZSBjYWxsIHRyZWVzLgoKUXVhbiBYdSAoMik6CiAgSU9NTVUvTU1VOiBB ZGp1c3QgdG9wIGxldmVsIGZ1bmN0aW9ucyBmb3IgVlQtZCBEZXZpY2UtVExCIGZsdXNoIGVycm9y LgogIElPTU1VL01NVTogQWRqdXN0IGxvdyBsZXZlbCBmdW5jdGlvbnMgZm9yIFZULWQgRGV2aWNl LVRMQiBmbHVzaCBlcnJvci4KCgpUaGlzIHBhdGNoIHNldCB3YXMgcGF0Y2gjMS9wYXRjaCMyIG9m ICdWVC1kIERldmljZS1UTEIgZmx1c2ggaXNzdWUnIHY2IHBhdGNoIHNldHMuCi0tQ2hhbmdlcyBp biB0aGlzIHZlcnNpb246CiAgICogUmViYXNlIGFnYWluc3QgZWZjOTA0MjYzZjQ4MzAyNjY3MmE1 Y2RmM2NjZjliZThjNGZkYWEzMS4KICAgKiBNYWtlIGEgcmVhc29uYWJsZSBhdHRlbXB0IGF0IHNw bGl0dGluZyB0aGluZ3MsIGFkanVzdGluZyB0b3AgbGV2ZWwgZnVuY3Rpb25zIGZpcnN0IGFuZCB0 aGVuCiAgICAgd29ya2luZyB0aGUgd2F5IGRvd24gdG8gbGVhZiBvbmVzLgogICAqIFJlbW92ZSBz b21lIHBvaW50bGVzcyBpbml0aWFsaXplcnMgKENvbXBpbGVyIGhlbHBzIG1lIGNoZWNrIHRoZW0p LgogICAqIExvZyBlcnJvciBhbmQgZG9uJ3QgcmV0dXJuIGVycm9yIHZhbHVlIGZvciBoYXJkd2Fy ZV9kb21haW4gaW5pdCBhbmQgY3Jhc2hlZCBzeXN0ZW0gc2h1dGRvd24uCiAgICogd2hlbiB0byBw b3B1bGF0ZSBpb21tdSBwYWdlIHRhYmxlIGZvciBkb211LCB0cnkgdG8gdGVhciBkb3duIHRoZSBp b21tdSBwYWdlIHRhYmxlIGZvciBpb21tdQogICAgIGlvdGxiIGZsdXNoIGVycm9yLgogICAqIHdo ZW4gdGhlIGZsdXNoX2lvdGxiX3FpKCkgcmV0dXJuIHZhbHVlIGlzIHBvc2l0aXZlLCBBbGwgd2Ug bmVlZCBhcmU6CiAgICAgLWNhbGwgaW9tbXVfZmx1c2hfd3JpdGVfYnVmZmVyKCkgb25seSB3aGVu IHJjID4gMAogICAgIC1yZXR1cm4gemVybyBmcm9tIHRoaXMgZnVuY3Rpb24gd2hlbiByYyBpcyBw b3NpdGl2ZSAob3IgJ3JjID0gMCcgYWZ0ZXIgY2FsbCBpb21tdV9mbHVzaF93cml0ZV9idWZmZXIo KSkuCiAgICogRml4IHY0ICJWVC1kIERldmljZS1UTEIgZmx1c2ggaXNzdWUiIHVuYWRkcmVzc2Vk IGlzc3VlOgogICAgIGh0dHA6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1sL3hl bi1kZXZlbC8yMDE2LTAxL21zZzAxNTU1Lmh0bWwKCiB4ZW4vYXJjaC94ODYvYWNwaS9wb3dlci5j ICAgICAgICAgICAgICAgICAgICAgfCAgMTQgKystCiB4ZW4vYXJjaC94ODYvbW0uYyAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgfCAgMTMgKy0tCiB4ZW4vYXJjaC94ODYvbW0vcDJtLWVwdC5j ICAgICAgICAgICAgICAgICAgICAgfCAgMTIgKystCiB4ZW4vYXJjaC94ODYvbW0vcDJtLXB0LmMg ICAgICAgICAgICAgICAgICAgICAgfCAgMTIgKystCiB4ZW4vY29tbW9uL2dyYW50X3RhYmxlLmMg ICAgICAgICAgICAgICAgICAgICAgfCAgIDUgKy0KIHhlbi9jb21tb24vbWVtb3J5LmMgICAgICAg ICAgICAgICAgICAgICAgICAgICB8ICAgNSArLQogeGVuL2RyaXZlcnMvcGFzc3Rocm91Z2gvYW1k L2lvbW11X2luaXQuYyAgICAgIHwgIDEyICsrLQogeGVuL2RyaXZlcnMvcGFzc3Rocm91Z2gvYW1k L3BjaV9hbWRfaW9tbXUuYyAgIHwgICAyICstCiB4ZW4vZHJpdmVycy9wYXNzdGhyb3VnaC9hcm0v c21tdS5jICAgICAgICAgICAgfCAgMTAgKystCiB4ZW4vZHJpdmVycy9wYXNzdGhyb3VnaC9pb21t dS5jICAgICAgICAgICAgICAgfCAgMjUgKysrKy0tCiB4ZW4vZHJpdmVycy9wYXNzdGhyb3VnaC92 dGQvZXh0ZXJuLmggICAgICAgICAgfCAgIDIgKy0KIHhlbi9kcml2ZXJzL3Bhc3N0aHJvdWdoL3Z0 ZC9pb21tdS5jICAgICAgICAgICB8IDEyMCArKysrKysrKysrKysrKysrKystLS0tLS0tLQogeGVu L2RyaXZlcnMvcGFzc3Rocm91Z2gvdnRkL3F1aXJrcy5jICAgICAgICAgIHwgIDI2ICsrKy0tLQog eGVuL2RyaXZlcnMvcGFzc3Rocm91Z2gvdnRkL3g4Ni92dGQuYyAgICAgICAgIHwgICA3ICstCiB4 ZW4vZHJpdmVycy9wYXNzdGhyb3VnaC94ODYvaW9tbXUuYyAgICAgICAgICAgfCAgIDYgKy0KIHhl bi9pbmNsdWRlL2FzbS14ODYvaHZtL3N2bS9hbWQtaW9tbXUtcHJvdG8uaCB8ICAgMiArLQogeGVu L2luY2x1ZGUvYXNtLXg4Ni9pb21tdS5oICAgICAgICAgICAgICAgICAgIHwgICAyICstCiB4ZW4v aW5jbHVkZS94ZW4vaW9tbXUuaCAgICAgICAgICAgICAgICAgICAgICAgfCAgMTIgKy0tCiAxOCBm aWxlcyBjaGFuZ2VkLCAxOTkgaW5zZXJ0aW9ucygrKSwgODggZGVsZXRpb25zKC0pCgotLSAKMS45 LjEKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=