From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bhupinder Thakur Subject: [PATCH 07/27 v10] xen/arm: vpl011: Add a new vuart node in the xenstore Date: Fri, 22 Sep 2017 13:53:06 +0530 Message-ID: <1506068606-17066-8-git-send-email-bhupinder.thakur@linaro.org> References: <1506068606-17066-1-git-send-email-bhupinder.thakur@linaro.org> 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 1dvJFe-0003mN-Hw for xen-devel@lists.xenproject.org; Fri, 22 Sep 2017 08:23:58 +0000 Received: by mail-pf0-f173.google.com with SMTP id r68so240531pfj.3 for ; Fri, 22 Sep 2017 01:23:56 -0700 (PDT) In-Reply-To: <1506068606-17066-1-git-send-email-bhupinder.thakur@linaro.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: Wei Liu , Julien Grall , Stefano Stabellini , Ian Jackson List-Id: xen-devel@lists.xenproject.org QWRkIGEgbmV3IHZ1YXJ0IGNvbnNvbGUgbm9kZSB0byB4ZW5zdG9yZS4gVGhpcyBub2RlIGlzIGFk ZGVkIGF0CgovbG9jYWwvZG9tYWluLyRET01JRC92dWFydC8wLgoKVGhlIG5vZGUgY29udGFpbnMg aW5mb3JtYXRpb24gc3VjaCBhcyB0aGUgcmluZy1yZWYsIGV2ZW50IGNoYW5uZWwsCmJ1ZmZlciBs aW1pdCBhbmQgdHlwZSBvZiBjb25zb2xlLgoKWGVuY29uc29sZSByZWFkcyB0aGUgbm9kZSBpbmZv cm1hdGlvbiB0byBzZXR1cCB0aGUgcmluZyBidWZmZXIgYW5kCmV2ZW50IGNoYW5uZWwgZm9yIHNl bmRpbmcvcmVjZWl2aW5nIHZ1YXJ0IGRhdGEuCgpTaWduZWQtb2ZmLWJ5OiBCaHVwaW5kZXIgVGhh a3VyIDxiaHVwaW5kZXIudGhha3VyQGxpbmFyby5vcmc+ClJldmlld2VkLWJ5OiBTdGVmYW5vIFN0 YWJlbGxpbmkgPHNzdGFiZWxsaW5pQGtlcm5lbC5vcmc+CkFja2VkLWJ5OiBXZWkgTGl1IDx3ZWku bGl1MkBjaXRyaXguY29tPgotLS0KQ0M6IElhbiBKYWNrc29uIDxpYW4uamFja3NvbkBldS5jaXRy aXguY29tPgpDQzogV2VpIExpdSA8d2VpLmxpdTJAY2l0cml4LmNvbT4KQ0M6IFN0ZWZhbm8gU3Rh YmVsbGluaSA8c3N0YWJlbGxpbmlAa2VybmVsLm9yZz4KQ0M6IEp1bGllbiBHcmFsbCA8anVsaWVu LmdyYWxsQGFybS5jb20+CgpDaGFuZ2VzIHNpbmNlIHY0OgotICB2dWFydF9kZXZpY2UgbW92ZWQg aW5zaWRlIGxpYnhsX19kZXZpY2VfdnVhcnRfYWRkKCkgYXMgYSBsb2NhbCB2YXJpYWJsZS4KCkNo YW5nZXMgc2luY2UgdjM6Ci0gQWRkZWQgYSBiYWNrZW5kIG5vZGUgZm9yIHZwbDAxMS4KLSBSZW1v dmVkIGxpYnhsX19kZXZpY2VfdnVhcnRfYWRkKCkgZm9yIEhWTSBndWVzdC4gSXQgaXMgY2FsbGVk IG9ubHkgZm9yIFBWIGd1ZXN0LgoKIHRvb2xzL2xpYnhsL2xpYnhsX2NvbnNvbGUuYyAgICAgICAg ICB8IDQ0ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogdG9vbHMvbGlieGwv bGlieGxfY3JlYXRlLmMgICAgICAgICAgIHwgIDkgKysrKysrKy0KIHRvb2xzL2xpYnhsL2xpYnhs X2RldmljZS5jICAgICAgICAgICB8ICA5ICsrKysrKy0tCiB0b29scy9saWJ4bC9saWJ4bF9pbnRl cm5hbC5oICAgICAgICAgfCAgMyArKysKIHRvb2xzL2xpYnhsL2xpYnhsX3R5cGVzX2ludGVybmFs LmlkbCB8ICAxICsKIDUgZmlsZXMgY2hhbmdlZCwgNjMgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS90b29scy9saWJ4bC9saWJ4bF9jb25zb2xlLmMgYi90b29scy9s aWJ4bC9saWJ4bF9jb25zb2xlLmMKaW5kZXggZjRmNjRhZC4uMGRiOWNkMCAxMDA2NDQKLS0tIGEv dG9vbHMvbGlieGwvbGlieGxfY29uc29sZS5jCisrKyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2NvbnNv bGUuYwpAQCAtMzQ0LDYgKzM0NCw1MCBAQCBvdXQ6CiAgICAgcmV0dXJuIHJjOwogfQogCitpbnQg bGlieGxfX2RldmljZV92dWFydF9hZGQobGlieGxfX2djICpnYywgdWludDMyX3QgZG9taWQsCisg ICAgICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfX2RldmljZV9jb25zb2xlICpjb25zb2xl LAorICAgICAgICAgICAgICAgICAgICAgICAgICAgIGxpYnhsX19kb21haW5fYnVpbGRfc3RhdGUg KnN0YXRlKQoreworICAgIGxpYnhsX19kZXZpY2UgZGV2aWNlOworICAgIGZsZXhhcnJheV90ICpy b19mcm9udDsKKyAgICBmbGV4YXJyYXlfdCAqYmFjazsKKyAgICBpbnQgcmM7CisKKyAgICByb19m cm9udCA9IGZsZXhhcnJheV9tYWtlKGdjLCAxNiwgMSk7CisgICAgYmFjayA9IGZsZXhhcnJheV9t YWtlKGdjLCAxNiwgMSk7CisKKyAgICBkZXZpY2UuYmFja2VuZF9kZXZpZCA9IGNvbnNvbGUtPmRl dmlkOworICAgIGRldmljZS5iYWNrZW5kX2RvbWlkID0gY29uc29sZS0+YmFja2VuZF9kb21pZDsK KyAgICBkZXZpY2UuYmFja2VuZF9raW5kID0gTElCWExfX0RFVklDRV9LSU5EX1ZVQVJUOworICAg IGRldmljZS5kZXZpZCA9IGNvbnNvbGUtPmRldmlkOworICAgIGRldmljZS5kb21pZCA9IGRvbWlk OworICAgIGRldmljZS5raW5kID0gTElCWExfX0RFVklDRV9LSU5EX1ZVQVJUOworCisgICAgZmxl eGFycmF5X2FwcGVuZChiYWNrLCAiZnJvbnRlbmQtaWQiKTsKKyAgICBmbGV4YXJyYXlfYXBwZW5k KGJhY2ssIEdDU1BSSU5URigiJWQiLCBkb21pZCkpOworICAgIGZsZXhhcnJheV9hcHBlbmQoYmFj aywgIm9ubGluZSIpOworICAgIGZsZXhhcnJheV9hcHBlbmQoYmFjaywgIjEiKTsKKyAgICBmbGV4 YXJyYXlfYXBwZW5kKGJhY2ssICJzdGF0ZSIpOworICAgIGZsZXhhcnJheV9hcHBlbmQoYmFjaywg R0NTUFJJTlRGKCIlZCIsIFhlbmJ1c1N0YXRlSW5pdGlhbGlzaW5nKSk7CisgICAgZmxleGFycmF5 X2FwcGVuZChiYWNrLCAicHJvdG9jb2wiKTsKKyAgICBmbGV4YXJyYXlfYXBwZW5kKGJhY2ssIExJ QlhMX1hFTkNPTlNPTEVfUFJPVE9DT0wpOworCisgICAgZmxleGFycmF5X2FwcGVuZChyb19mcm9u dCwgInBvcnQiKTsKKyAgICBmbGV4YXJyYXlfYXBwZW5kKHJvX2Zyb250LCBHQ1NQUklOVEYoIiUi UFJJdTMyLCBzdGF0ZS0+dnVhcnRfcG9ydCkpOworICAgIGZsZXhhcnJheV9hcHBlbmQocm9fZnJv bnQsICJyaW5nLXJlZiIpOworICAgIGZsZXhhcnJheV9hcHBlbmQocm9fZnJvbnQsIEdDU1BSSU5U RigiJWx1Iiwgc3RhdGUtPnZ1YXJ0X2dmbikpOworICAgIGZsZXhhcnJheV9hcHBlbmQocm9fZnJv bnQsICJsaW1pdCIpOworICAgIGZsZXhhcnJheV9hcHBlbmQocm9fZnJvbnQsIEdDU1BSSU5URigi JWQiLCBMSUJYTF9YRU5DT05TT0xFX0xJTUlUKSk7CisgICAgZmxleGFycmF5X2FwcGVuZChyb19m cm9udCwgInR5cGUiKTsKKyAgICBmbGV4YXJyYXlfYXBwZW5kKHJvX2Zyb250LCAieGVuY29uc29s ZWQiKTsKKworICAgIHJjID0gbGlieGxfX2RldmljZV9nZW5lcmljX2FkZChnYywgWEJUX05VTEws ICZkZXZpY2UsCisgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGxpYnhsX194c19r dnNfb2ZfZmxleGFycmF5KGdjLCBiYWNrKSwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgTlVMTCwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfX3hz X2t2c19vZl9mbGV4YXJyYXkoZ2MsIHJvX2Zyb250KSk7CisgICAgcmV0dXJuIHJjOworfQorCiBp bnQgbGlieGxfX2luaXRfY29uc29sZV9mcm9tX2NoYW5uZWwobGlieGxfX2djICpnYywKICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBsaWJ4bF9fZGV2aWNlX2NvbnNvbGUgKmNv bnNvbGUsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaW50IGRldl9udW0s CmRpZmYgLS1naXQgYS90b29scy9saWJ4bC9saWJ4bF9jcmVhdGUuYyBiL3Rvb2xzL2xpYnhsL2xp YnhsX2NyZWF0ZS5jCmluZGV4IDBlZjU0ZDIuLjlkY2JlNDggMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xp YnhsL2xpYnhsX2NyZWF0ZS5jCisrKyBiL3Rvb2xzL2xpYnhsL2xpYnhsX2NyZWF0ZS5jCkBAIC0x MzcwLDcgKzEzNzAsNyBAQCBzdGF0aWMgdm9pZCBkb21jcmVhdGVfbGF1bmNoX2RtKGxpYnhsX19l Z2MgKmVnYywgbGlieGxfX211bHRpZGV2ICptdWx0aWRldiwKICAgICB9CiAgICAgY2FzZSBMSUJY TF9ET01BSU5fVFlQRV9QVjoKICAgICB7Ci0gICAgICAgIGxpYnhsX19kZXZpY2VfY29uc29sZSBj b25zb2xlOworICAgICAgICBsaWJ4bF9fZGV2aWNlX2NvbnNvbGUgY29uc29sZSwgdnVhcnQ7CiAg ICAgICAgIGxpYnhsX19kZXZpY2UgZGV2aWNlOwogCiAgICAgICAgIGZvciAoaSA9IDA7IGkgPCBk X2NvbmZpZy0+bnVtX3ZmYnM7IGkrKykgewpAQCAtMTM4MCw2ICsxMzgwLDEzIEBAIHN0YXRpYyB2 b2lkIGRvbWNyZWF0ZV9sYXVuY2hfZG0obGlieGxfX2VnYyAqZWdjLCBsaWJ4bF9fbXVsdGlkZXYg Km11bHRpZGV2LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgJmRfY29uZmlnLT52a2Jz W2ldKTsKICAgICAgICAgfQogCisgICAgICAgIGlmIChkX2NvbmZpZy0+Yl9pbmZvLmFyY2hfYXJt LnZ1YXJ0ID09IExJQlhMX1ZVQVJUX1RZUEVfU0JTQV9VQVJUKSB7CisgICAgICAgICAgICBpbml0 X2NvbnNvbGVfaW5mbyhnYywgJnZ1YXJ0LCAwKTsKKyAgICAgICAgICAgIHZ1YXJ0LmJhY2tlbmRf ZG9taWQgPSBzdGF0ZS0+Y29uc29sZV9kb21pZDsKKyAgICAgICAgICAgIGxpYnhsX19kZXZpY2Vf dnVhcnRfYWRkKGdjLCBkb21pZCwgJnZ1YXJ0LCBzdGF0ZSk7CisgICAgICAgICAgICBsaWJ4bF9f ZGV2aWNlX2NvbnNvbGVfZGlzcG9zZSgmdnVhcnQpOworICAgICAgICB9CisKICAgICAgICAgaW5p dF9jb25zb2xlX2luZm8oZ2MsICZjb25zb2xlLCAwKTsKICAgICAgICAgY29uc29sZS5iYWNrZW5k X2RvbWlkID0gc3RhdGUtPmNvbnNvbGVfZG9taWQ7CiAgICAgICAgIGxpYnhsX19kZXZpY2VfY29u c29sZV9hZGQoZ2MsIGRvbWlkLCAmY29uc29sZSwgc3RhdGUsICZkZXZpY2UpOwpkaWZmIC0tZ2l0 IGEvdG9vbHMvbGlieGwvbGlieGxfZGV2aWNlLmMgYi90b29scy9saWJ4bC9saWJ4bF9kZXZpY2Uu YwppbmRleCA2N2I3YWZiLi4zNDczNjg3IDEwMDY0NAotLS0gYS90b29scy9saWJ4bC9saWJ4bF9k ZXZpY2UuYworKysgYi90b29scy9saWJ4bC9saWJ4bF9kZXZpY2UuYwpAQCAtMjYsNiArMjYsOSBA QCBzdGF0aWMgY2hhciAqbGlieGxfX2RldmljZV9mcm9udGVuZF9wYXRoKGxpYnhsX19nYyAqZ2Ms IGxpYnhsX19kZXZpY2UgKmRldmljZSkKICAgICBpZiAoZGV2aWNlLT5raW5kID09IExJQlhMX19E RVZJQ0VfS0lORF9DT05TT0xFICYmIGRldmljZS0+ZGV2aWQgPT0gMCkKICAgICAgICAgcmV0dXJu IEdDU1BSSU5URigiJXMvY29uc29sZSIsIGRvbV9wYXRoKTsKIAorICAgIGlmIChkZXZpY2UtPmtp bmQgPT0gTElCWExfX0RFVklDRV9LSU5EX1ZVQVJUKQorICAgICAgICByZXR1cm4gR0NTUFJJTlRG KCIlcy92dWFydC8lZCIsIGRvbV9wYXRoLCBkZXZpY2UtPmRldmlkKTsKKwogICAgIHJldHVybiBH Q1NQUklOVEYoIiVzL2RldmljZS8lcy8lZCIsIGRvbV9wYXRoLAogICAgICAgICAgICAgICAgICAg ICAgbGlieGxfX2RldmljZV9raW5kX3RvX3N0cmluZyhkZXZpY2UtPmtpbmQpLAogICAgICAgICAg ICAgICAgICAgICAgZGV2aWNlLT5kZXZpZCk7CkBAIC0xNzAsNyArMTczLDggQEAgcmV0cnlfdHJh bnNhY3Rpb246CiAgICAgICAgICAqIGhpc3RvcmljYWxseSBjb250YWluZWQgb3RoZXIgaW5mb3Jt YXRpb24sIHN1Y2ggYXMgdGhlCiAgICAgICAgICAqIHZuYy1wb3J0LCB3aGljaCB3ZSBkb24ndCB3 YW50IHRoZSBndWVzdCBmaWRkbGluZyB3aXRoLgogICAgICAgICAgKi8KLSAgICAgICAgaWYgKGRl dmljZS0+a2luZCA9PSBMSUJYTF9fREVWSUNFX0tJTkRfQ09OU09MRSAmJiBkZXZpY2UtPmRldmlk ID09IDApCisgICAgICAgIGlmICgoZGV2aWNlLT5raW5kID09IExJQlhMX19ERVZJQ0VfS0lORF9D T05TT0xFICYmIGRldmljZS0+ZGV2aWQgPT0gMCkgfHwKKyAgICAgICAgICAgIChkZXZpY2UtPmtp bmQgPT0gTElCWExfX0RFVklDRV9LSU5EX1ZVQVJUKSkKICAgICAgICAgICAgIHhzX3NldF9wZXJt aXNzaW9ucyhjdHgtPnhzaCwgdCwgZnJvbnRlbmRfcGF0aCwKICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICByb19mcm9udGVuZF9wZXJtcywgQVJSQVlfU0laRShyb19mcm9udGVuZF9wZXJt cykpOwogICAgICAgICBlbHNlCkBAIC04MDAsNyArODA0LDggQEAgdm9pZCBsaWJ4bF9fZGV2aWNl c19kZXN0cm95KGxpYnhsX19lZ2MgKmVnYywgbGlieGxfX2RldmljZXNfcmVtb3ZlX3N0YXRlICpk cnMpCiAgICAgICAgICAgICAgICAgZGV2LT5kb21pZCA9IGRvbWlkOwogICAgICAgICAgICAgICAg IGRldi0+a2luZCA9IGtpbmQ7CiAgICAgICAgICAgICAgICAgZGV2LT5kZXZpZCA9IGF0b2koZGV2 c1tqXSk7Ci0gICAgICAgICAgICAgICAgaWYgKGRldi0+YmFja2VuZF9raW5kID09IExJQlhMX19E RVZJQ0VfS0lORF9DT05TT0xFKSB7CisgICAgICAgICAgICAgICAgaWYgKGRldi0+YmFja2VuZF9r aW5kID09IExJQlhMX19ERVZJQ0VfS0lORF9DT05TT0xFIHx8CisgICAgICAgICAgICAgICAgICAg IGRldi0+YmFja2VuZF9raW5kID09IExJQlhMX19ERVZJQ0VfS0lORF9WVUFSVCkgewogICAgICAg ICAgICAgICAgICAgICAvKiBDdXJyZW50bHkgY29uc29sZSBkZXZpY2VzIGNhbiBiZSBkZXN0cm95 ZWQKICAgICAgICAgICAgICAgICAgICAgICogc3luY2hyb25vdXNseSBieSBqdXN0IHJlbW92aW5n IHhlbnN0b3JlIGVudHJpZXMsCiAgICAgICAgICAgICAgICAgICAgICAqIHRoaXMgaXMgd2hhdCBs aWJ4bF9fZGV2aWNlX2Rlc3Ryb3kgZG9lcy4KZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhsL2xpYnhs X2ludGVybmFsLmggYi90b29scy9saWJ4bC9saWJ4bF9pbnRlcm5hbC5oCmluZGV4IDMwYTVjYjIu LjFmODc4ZGUgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnhsL2xpYnhsX2ludGVybmFsLmgKKysrIGIv dG9vbHMvbGlieGwvbGlieGxfaW50ZXJuYWwuaApAQCAtMTIwNiw2ICsxMjA2LDkgQEAgX2hpZGRl biBpbnQgbGlieGxfX2RldmljZV9jb25zb2xlX2FkZChsaWJ4bF9fZ2MgKmdjLCB1aW50MzJfdCBk b21pZCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfX2Rldmlj ZV9jb25zb2xlICpjb25zb2xlLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICBsaWJ4bF9fZG9tYWluX2J1aWxkX3N0YXRlICpzdGF0ZSwKICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgbGlieGxfX2RldmljZSAqZGV2aWNlKTsKK19oaWRkZW4gaW50IGxp YnhsX19kZXZpY2VfdnVhcnRfYWRkKGxpYnhsX19nYyAqZ2MsIHVpbnQzMl90IGRvbWlkLAorICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfX2RldmljZV9jb25zb2xlICpj b25zb2xlLAorICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgbGlieGxfX2RvbWFp bl9idWlsZF9zdGF0ZSAqc3RhdGUpOwogCiAvKiBSZXR1cm5zIDEgaWYgZGV2aWNlIGV4aXN0cywg MCBpZiBub3QsIEVSUk9SXyogKDwwKSBvbiBlcnJvci4gKi8KIF9oaWRkZW4gaW50IGxpYnhsX19k ZXZpY2VfZXhpc3RzKGxpYnhsX19nYyAqZ2MsIHhzX3RyYW5zYWN0aW9uX3QgdCwKZGlmZiAtLWdp dCBhL3Rvb2xzL2xpYnhsL2xpYnhsX3R5cGVzX2ludGVybmFsLmlkbCBiL3Rvb2xzL2xpYnhsL2xp YnhsX3R5cGVzX2ludGVybmFsLmlkbAppbmRleCA2NzNhNmQ1Li5kMTQ0ZGQ2IDEwMDY0NAotLS0g YS90b29scy9saWJ4bC9saWJ4bF90eXBlc19pbnRlcm5hbC5pZGwKKysrIGIvdG9vbHMvbGlieGwv bGlieGxfdHlwZXNfaW50ZXJuYWwuaWRsCkBAIC0yNyw2ICsyNyw3IEBAIGxpYnhsX19kZXZpY2Vf a2luZCA9IEVudW1lcmF0aW9uKCJkZXZpY2Vfa2luZCIsIFsKICAgICAoMTAsICJRVVNCIiksCiAg ICAgKDExLCAiOVBGUyIpLAogICAgICgxMiwgIlZESVNQTCIpLAorICAgICgxMywgIlZVQVJUIiks CiAgICAgXSkKIAogbGlieGxfX2NvbnNvbGVfYmFja2VuZCA9IEVudW1lcmF0aW9uKCJjb25zb2xl X2JhY2tlbmQiLCBbCi0tIAoyLjcuNAoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhl bi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=