From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: [RFC 6/8] Revert "xen/arm: warn the user that we cannot route SPIs to Dom0 on ACPI" Date: Tue, 7 Jun 2016 17:48:41 +0100 Message-ID: <1465318123-3090-7-git-send-email-julien.grall@arm.com> References: <1465318123-3090-1-git-send-email-julien.grall@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1465318123-3090-1-git-send-email-julien.grall@arm.com> 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: sstabellini@kernel.org, wei.chen@arm.com, steve.capper@arm.com, Julien Grall , shannon.zhao@linaro.org, shankerd@codeaurora.org List-Id: xen-devel@lists.xenproject.org VGhpcyByZXZlcnRzIGNvbW1pdCBmOTFjODRlZGViZTY3Mjk2ZTQwNTFhZjA1NWRiZjBhZGFmYjEz YTM3LiBTUEkKcm91dGluZyBmb3IgQUNQSSBzdXBwb3J0IHdpbGwgYmUgYWRkZWQgaW4gYSBmb2xs b3ctdXAgcGF0Y2guCgpTaWduZWQtb2ZmLWJ5OiBKdWxpZW4gR3JhbGwgPGp1bGllbi5ncmFsbEBh cm0uY29tPgotLS0KIHhlbi9hcmNoL2FybS92Z2ljLmMgfCAxNSAtLS0tLS0tLS0tLS0tLS0KIDEg ZmlsZSBjaGFuZ2VkLCAxNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0v dmdpYy5jIGIveGVuL2FyY2gvYXJtL3ZnaWMuYwppbmRleCA0MTNmZjE2Li5lZTM1NjgzIDEwMDY0 NAotLS0gYS94ZW4vYXJjaC9hcm0vdmdpYy5jCisrKyBiL3hlbi9hcmNoL2FybS92Z2ljLmMKQEAg LTI1LDggKzI1LDYgQEAKICNpbmNsdWRlIDx4ZW4vaXJxLmg+CiAjaW5jbHVkZSA8eGVuL3NjaGVk Lmg+CiAjaW5jbHVkZSA8eGVuL3BlcmZjLmg+Ci0jaW5jbHVkZSA8eGVuL2lvY2FwLmg+Ci0jaW5j bHVkZSA8eGVuL2FjcGkuaD4KIAogI2luY2x1ZGUgPGFzbS9jdXJyZW50Lmg+CiAKQEAgLTM0NCwy MiArMzQyLDkgQEAgdm9pZCB2Z2ljX2VuYWJsZV9pcnFzKHN0cnVjdCB2Y3B1ICp2LCB1aW50MzJf dCByLCBpbnQgbikKICAgICB1bnNpZ25lZCBsb25nIGZsYWdzOwogICAgIGludCBpID0gMDsKICAg ICBzdHJ1Y3QgdmNwdSAqdl90YXJnZXQ7Ci0gICAgc3RydWN0IGRvbWFpbiAqZCA9IHYtPmRvbWFp bjsKIAogICAgIHdoaWxlICggKGkgPSBmaW5kX25leHRfYml0KCZtYXNrLCAzMiwgaSkpIDwgMzIg KSB7CiAgICAgICAgIGlycSA9IGkgKyAoMzIgKiBuKTsKLSAgICAgICAgLyogU2V0IHRoZSBpcnEg dHlwZSBhbmQgcm91dGUgaXQgdG8gZ3Vlc3Qgb25seSBmb3IgU1BJIGFuZCBEb20wICovCi0gICAg ICAgIGlmKCBpcnFfYWNjZXNzX3Blcm1pdHRlZChkLCBpcnEpICYmIGlzX2hhcmR3YXJlX2RvbWFp bihkKSAmJgotICAgICAgICAgICAgKCBpcnEgPj0gMzIgKSAmJiAoICFhY3BpX2Rpc2FibGVkICkg KQotICAgICAgICB7Ci0gICAgICAgICAgICBzdGF0aWMgaW50IGxvZ19vbmNlID0gMDsKLSAgICAg ICAgICAgIGlmICggIWxvZ19vbmNlICkKLSAgICAgICAgICAgIHsKLSAgICAgICAgICAgICAgICBn cHJpbnRrKFhFTkxPR19XQVJOSU5HLCAiUm91dGluZyBTUElzIHRvIERvbTAgb24gQUNQSSBzeXN0 ZW1zIGlzIHVuaW1wbGVtZW50ZWQuXG4iKTsKLSAgICAgICAgICAgICAgICBsb2dfb25jZSsrOwot ICAgICAgICAgICAgfQotICAgICAgICB9Ci0KICAgICAgICAgdl90YXJnZXQgPSBfX3ZnaWNfZ2V0 X3RhcmdldF92Y3B1KHYsIGlycSk7CiAgICAgICAgIHAgPSBpcnFfdG9fcGVuZGluZyh2X3Rhcmdl dCwgaXJxKTsKICAgICAgICAgc2V0X2JpdChHSUNfSVJRX0dVRVNUX0VOQUJMRUQsICZwLT5zdGF0 dXMpOwotLSAKMS45LjEKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0 dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=