From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gavin Shan Subject: [PATCH v9 05/22] powerpc/powernv: Allocate PE# in reverse order Date: Tue, 3 May 2016 23:22:36 +1000 Message-ID: <1462281773-26438-6-git-send-email-gwshan@linux.vnet.ibm.com> References: <1462281773-26438-1-git-send-email-gwshan@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1462281773-26438-1-git-send-email-gwshan@linux.vnet.ibm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org Sender: "Linuxppc-dev" To: linuxppc-dev@lists.ozlabs.org Cc: devicetree@vger.kernel.org, alistair@popple.id.au, aik@ozlabs.ru, linux-pci@vger.kernel.org, Gavin Shan , robherring2@gmail.com, bhelgaas@google.com, dja@axtens.net List-Id: devicetree@vger.kernel.org UEUgbnVtYmVyIGZvciBvbmUgcGFydGljdWxhciBQRSBjYW4gYmUgYWxsb2NhdGVkIGR5bmFtaWNh bGx5IG9yCnJlc2VydmVkIGFjY29yZGluZyB0byB0aGUgY29uc3VtZWQgTTY0ICg2NC1iaXRzIHBy ZWZldGNoYWJsZSkKc2VnbWVudHMgb2YgdGhlIFBFLiBUaGUgTTY0IHNlZ21lbnQgY2FuJ3QgYmUg cmVtYXBwZWQgdG8gYXJiaXRyYXJ5ClBFLCBtZWFuaW5nIHRoZSBQRSBudW1iZXIgaXMgZGV0ZXJt aW5lZCBhY2NvcmRpbmcgdG8gdGhlIGluZGV4Cm9mIHRoZSBjb25zdW1lZCBNNjQgc2VnbWVudC4g QXMgYmVsb3cgZmlndXJlIHNob3dzLCBNNjQgcmVzb3VyY2UKZ3Jvd3MgZnJvbSBsb3cgdG8gaGln aCBlbmQsIG1lYW5pbmcgdGhlIFBFIChudW1iZXIpIHJlc2VydmVkCmFjY29yZGluZyB0byBNNjQg c2VnbWVudCBncm93cyBmcm9tIGxvdyB0byBoaWdoIGVuZCBhcyB3ZWxsLApzbyBkb2VzIHRoZSBk eW5hbWljYWxseSBhbGxvY2F0ZWQgUEUgbnVtYmVyLiBJdCB3aWxsIGxlYWQgdG8KY29uZmxpY3Q6 IFBFIG51bWJlciAoTTY0IHNlZ21lbnQpIHJlc2VydmVkIGJ5IGR5bmFtaWMgYWxsb2NhdGlvbgpp cyByZXF1aXJlZCBieSBob3QgYWRkZWQgUENJIGFkYXB0ZXIgYXQgbGF0ZXIgcG9pbnQuIEl0IGZh aWxzCnRoZSBQQ0kgaG90cGx1ZyBiZWNhdXNlIG9mIHRoZSBQRSBudW1iZXIgY2FuJ3QgYmUgcmVz ZXJ2ZWQKYmFzZWQgb24gdGhlIGluZGV4IG9mIHRoZSBjb25zdW1lZCBNNjQgc2VnbWVudC4KCiAg Ky0tLSstLS0rLS0tKy0tLSstLS0rLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0rLS0t LS0rCiAgfCAwIHwgMSB8IDIgfCAzIHwgNCB8ICAgICAgLi4uLi4uLiAgICAgICAgICAgICAgICAg ICB8IDI1NSB8CiAgKy0tLSstLS0rLS0tKy0tLSstLS0rLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0rLS0tLS0rCgogIFBFIG51bWJlciBmb3IgZHluYW1pYyBhbGxvY2F0aW9uICAgICAg ICAgIC0tLS0tLS0tLS0tLS0tLS0tPgogIFBFIG51bWJlciByZXNlcnZlZCBmb3IgTTY0IHNlZ21l bnQgICAgICAgIC0tLS0tLS0tLS0tLS0tLS0tPgoKVG8gcmVzb2x2ZSBhYm92ZSBjb25mbGljdHMs IHRoaXMgZm9yY2VzIHRoZSBQRSBudW1iZXIgdG8gYmUKYWxsb2NhdGVkIGR5bmFtaWNhbGx5IGlu IHJldmVyc2Ugb3JkZXIuIFdpdGggdGhpcyBwYXRjaCBhcHBsaWVkLAp0aGUgUEUgbnVtYmVycyBh cmUgcmVzZXJ2ZWQgaW4gYXNjZW5kaW5nIG9yZGVyLCBidXQgYWxsb2NhdGVkCmR5bmFtaWNhbGx5 IGluIHJldmVyc2Ugb3JkZXIuCgpTaWduZWQtb2ZmLWJ5OiBHYXZpbiBTaGFuIDxnd3NoYW5AbGlu dXgudm5ldC5pYm0uY29tPgotLS0KIGFyY2gvcG93ZXJwYy9wbGF0Zm9ybXMvcG93ZXJudi9wY2kt aW9kYS5jIHwgMTQgKysrKysrLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMo KyksIDggZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvYXJjaC9wb3dlcnBjL3BsYXRmb3Jtcy9w b3dlcm52L3BjaS1pb2RhLmMgYi9hcmNoL3Bvd2VycGMvcGxhdGZvcm1zL3Bvd2VybnYvcGNpLWlv ZGEuYwppbmRleCBjZjk2Y2I1Li42NzllMjc5IDEwMDY0NAotLS0gYS9hcmNoL3Bvd2VycGMvcGxh dGZvcm1zL3Bvd2VybnYvcGNpLWlvZGEuYworKysgYi9hcmNoL3Bvd2VycGMvcGxhdGZvcm1zL3Bv d2VybnYvcGNpLWlvZGEuYwpAQCAtMTQ4LDE2ICsxNDgsMTQgQEAgc3RhdGljIHZvaWQgcG52X2lv ZGFfcmVzZXJ2ZV9wZShzdHJ1Y3QgcG52X3BoYiAqcGhiLCBpbnQgcGVfbm8pCiAKIHN0YXRpYyBz dHJ1Y3QgcG52X2lvZGFfcGUgKnBudl9pb2RhX2FsbG9jX3BlKHN0cnVjdCBwbnZfcGhiICpwaGIp CiB7Ci0JdW5zaWduZWQgbG9uZyBwZTsKKwl1bnNpZ25lZCBsb25nIHBlID0gcGhiLT5pb2RhLnRv dGFsX3BlX251bSAtIDE7CiAKLQlkbyB7Ci0JCXBlID0gZmluZF9uZXh0X3plcm9fYml0KHBoYi0+ aW9kYS5wZV9hbGxvYywKLQkJCQkJcGhiLT5pb2RhLnRvdGFsX3BlX251bSwgMCk7Ci0JCWlmIChw ZSA+PSBwaGItPmlvZGEudG90YWxfcGVfbnVtKQotCQkJcmV0dXJuIE5VTEw7Ci0JfSB3aGlsZSh0 ZXN0X2FuZF9zZXRfYml0KHBlLCBwaGItPmlvZGEucGVfYWxsb2MpKTsKKwlmb3IgKHBlID0gcGhi LT5pb2RhLnRvdGFsX3BlX251bSAtIDE7IHBlID49IDA7IHBlLS0pIHsKKwkJaWYgKCF0ZXN0X2Fu ZF9zZXRfYml0KHBlLCBwaGItPmlvZGEucGVfYWxsb2MpKQorCQkJcmV0dXJuIHBudl9pb2RhX2lu aXRfcGUocGhiLCBwZSk7CisJfQogCi0JcmV0dXJuIHBudl9pb2RhX2luaXRfcGUocGhiLCBwZSk7 CisJcmV0dXJuIE5VTEw7CiB9CiAKIHN0YXRpYyB2b2lkIHBudl9pb2RhX2ZyZWVfcGUoc3RydWN0 IHBudl9pb2RhX3BlICpwZSkKLS0gCjIuMS4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpMaW51eHBwYy1kZXYgbWFpbGluZyBsaXN0CkxpbnV4cHBjLWRl dkBsaXN0cy5vemxhYnMub3JnCmh0dHBzOi8vbGlzdHMub3psYWJzLm9yZy9saXN0aW5mby9saW51 eHBwYy1kZXY=