From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bhupinder Thakur Subject: [PATCH 05/14 v4] xen/arm: vpl011: Allocate a new GFN in the toolstack for vuart Date: Tue, 6 Jun 2017 22:55:20 +0530 Message-ID: <1496769929-23355-6-git-send-email-bhupinder.thakur@linaro.org> References: <1496769929-23355-1-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.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dIIEr-0001ar-Om for xen-devel@lists.xenproject.org; Tue, 06 Jun 2017 17:25:53 +0000 Received: by mail-pf0-f182.google.com with SMTP id x63so2102984pff.3 for ; Tue, 06 Jun 2017 10:25:50 -0700 (PDT) In-Reply-To: <1496769929-23355-1-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 QWxsb2NhdGUgYSBuZXcgZ2ZuIHRvIGJlIHVzZWQgYXMgYSByaW5nIGJ1ZmZlciBiZXR3ZWVuIHhl bmNvbnNvbGUKYW5kIFhlbiBmb3Igc2VuZGluZy9yZWNlaXZpbmcgcGwwMTEgY29uc29sZSBkYXRh LgoKU2lnbmVkLW9mZi1ieTogQmh1cGluZGVyIFRoYWt1ciA8Ymh1cGluZGVyLnRoYWt1ckBsaW5h cm8ub3JnPgotLS0KQ0M6IGlqCkNDOiB3bApDQzogc3MKQ0M6IGpnCgpDaGFuZ2VzIHNpbmNlIHYz OgotIEFkZGVkIGEgbmV3IGhlbHBlciBmdW5jdGlvbiB4Y19nZXRfdnVhcnRfZ2ZuKCkgdG8gcmV0 dXJuIHRoZSBHRk4gYWxsb2NhdGVkIGZvcgogIHZwbDAxMS4KLSBTaW5jZSBhIG5ldyBmdW5jdGlv biBoYXMgYmVlbiBhZGRlZCBpbiB0aGlzIHBhdGNoLCBJIGhhdmUgbm90IGluY2x1ZGVkIFN0ZWZh bm8ncwogIHJldmlld2VkLWJ5IGFuZCBXZWkncyBhY2tlZC1ieSB0YWdzLgoKQ2hhbmdlcyBzaW5j ZSB2MjoKLSBSZW1vdmVkIHRoZSBET01DVEwgY2FsbCB0byBzZXQgdGhlIEdGTiBhcyBub3cgdGhp cyBpbmZvcm1hdGlvbiBpcyBwYXNzZWQKICBpbiB0aGUgRE9NQ1RMIGNhbGwgdG8gaW5pdGlhbGl6 ZSB2cGwwMTEgZW11bGF0aW9uLgoKIHRvb2xzL2xpYnhjL2luY2x1ZGUveGNfZG9tLmggfCAgMyAr KysKIHRvb2xzL2xpYnhjL3hjX2RvbV9hcm0uYyAgICAgfCAxMiArKysrKysrKysrKy0KIHRvb2xz L2xpYnhjL3hjX2RvbV9ib290LmMgICAgfCAgMiArKwogMyBmaWxlcyBjaGFuZ2VkLCAxNiBpbnNl cnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGMvaW5jbHVk ZS94Y19kb20uaCBiL3Rvb2xzL2xpYnhjL2luY2x1ZGUveGNfZG9tLmgKaW5kZXggY2U0NzA1OC4u MWNkZTJiNyAxMDA2NDQKLS0tIGEvdG9vbHMvbGlieGMvaW5jbHVkZS94Y19kb20uaAorKysgYi90 b29scy9saWJ4Yy9pbmNsdWRlL3hjX2RvbS5oCkBAIC0yMTYsNiArMjE2LDggQEAgc3RydWN0IHhj X2RvbV9pbWFnZSB7CiAKICAgICAvKiBFeHRyYSBTTUJJT1Mgc3RydWN0dXJlcyBwYXNzZWQgdG8g SFZNTE9BREVSICovCiAgICAgc3RydWN0IHhjX2h2bV9maXJtd2FyZV9tb2R1bGUgc21iaW9zX21v ZHVsZTsKKworICAgIHhlbl9wZm5fdCB2dWFydF9nZm47CiB9OwogCiAvKiAtLS0gcGx1Z2dhYmxl IGtlcm5lbCBsb2FkZXIgLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSAqLwpA QCAtMzM0LDYgKzMzNiw3IEBAIGludCB4Y19kb21fZ250dGFiX3NlZWQoeGNfaW50ZXJmYWNlICp4 Y2gsIGRvbWlkX3QgZG9taWQsCiAgICAgICAgICAgICAgICAgICAgICAgIGRvbWlkX3QgY29uc29s ZV9kb21pZCwKICAgICAgICAgICAgICAgICAgICAgICAgZG9taWRfdCB4ZW5zdG9yZV9kb21pZCk7 CiBib29sIHhjX2RvbV90cmFuc2xhdGVkKGNvbnN0IHN0cnVjdCB4Y19kb21faW1hZ2UgKmRvbSk7 Cit4ZW5fcGZuX3QgeGNfZ2V0X3Z1YXJ0X2dmbih2b2lkKTsKIAogLyogLS0tIGRlYnVnZ2luZyBi aXRzIC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0gKi8KIApk aWZmIC0tZ2l0IGEvdG9vbHMvbGlieGMveGNfZG9tX2FybS5jIGIvdG9vbHMvbGlieGMveGNfZG9t X2FybS5jCmluZGV4IGU3ZDRiZDAuLjg5ZDBkMzcgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnhjL3hj X2RvbV9hcm0uYworKysgYi90b29scy9saWJ4Yy94Y19kb21fYXJtLmMKQEAgLTI2LDEwICsyNiwx MSBAQAogI2luY2x1ZGUgInhnX3ByaXZhdGUuaCIKICNpbmNsdWRlICJ4Y19kb20uaCIKIAotI2Rl ZmluZSBOUl9NQUdJQ19QQUdFUyAzCisjZGVmaW5lIE5SX01BR0lDX1BBR0VTIDQKICNkZWZpbmUg Q09OU09MRV9QRk5fT0ZGU0VUIDAKICNkZWZpbmUgWEVOU1RPUkVfUEZOX09GRlNFVCAxCiAjZGVm aW5lIE1FTUFDQ0VTU19QRk5fT0ZGU0VUIDIKKyNkZWZpbmUgVlVBUlRfUEZOX09GRlNFVCAzCiAK ICNkZWZpbmUgTFBBRV9TSElGVCA5CiAKQEAgLTY0LDYgKzY1LDEzIEBAIHN0YXRpYyBpbnQgc2V0 dXBfcGd0YWJsZXNfYXJtKHN0cnVjdCB4Y19kb21faW1hZ2UgKmRvbSkKIAogLyogLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tICovCiAKK3hlbl9wZm5fdCB4Y19nZXRfdnVhcnRfZ2ZuKCkKK3sKKyAgICBjb25zdCB4 ZW5fcGZuX3QgYmFzZSA9IEdVRVNUX01BR0lDX0JBU0UgPj4gWENfUEFHRV9TSElGVDsKKworICAg IHJldHVybiBiYXNlICsgVlVBUlRfUEZOX09GRlNFVDsKK30KKwogc3RhdGljIGludCBhbGxvY19t YWdpY19wYWdlcyhzdHJ1Y3QgeGNfZG9tX2ltYWdlICpkb20pCiB7CiAgICAgaW50IHJjLCBpOwpA QCAtODUsMTAgKzkzLDEyIEBAIHN0YXRpYyBpbnQgYWxsb2NfbWFnaWNfcGFnZXMoc3RydWN0IHhj X2RvbV9pbWFnZSAqZG9tKQogCiAgICAgZG9tLT5jb25zb2xlX3BmbiA9IGJhc2UgKyBDT05TT0xF X1BGTl9PRkZTRVQ7CiAgICAgZG9tLT54ZW5zdG9yZV9wZm4gPSBiYXNlICsgWEVOU1RPUkVfUEZO X09GRlNFVDsKKyAgICBkb20tPnZ1YXJ0X2dmbiA9IGJhc2UgKyBWVUFSVF9QRk5fT0ZGU0VUOwog CiAgICAgeGNfY2xlYXJfZG9tYWluX3BhZ2UoZG9tLT54Y2gsIGRvbS0+Z3Vlc3RfZG9taWQsIGRv bS0+Y29uc29sZV9wZm4pOwogICAgIHhjX2NsZWFyX2RvbWFpbl9wYWdlKGRvbS0+eGNoLCBkb20t Pmd1ZXN0X2RvbWlkLCBkb20tPnhlbnN0b3JlX3Bmbik7CiAgICAgeGNfY2xlYXJfZG9tYWluX3Bh Z2UoZG9tLT54Y2gsIGRvbS0+Z3Vlc3RfZG9taWQsIGJhc2UgKyBNRU1BQ0NFU1NfUEZOX09GRlNF VCk7CisgICAgeGNfY2xlYXJfZG9tYWluX3BhZ2UoZG9tLT54Y2gsIGRvbS0+Z3Vlc3RfZG9taWQs IGJhc2UgKyBWVUFSVF9QRk5fT0ZGU0VUKTsKICAgICB4Y19odm1fcGFyYW1fc2V0KGRvbS0+eGNo LCBkb20tPmd1ZXN0X2RvbWlkLCBIVk1fUEFSQU1fQ09OU09MRV9QRk4sCiAgICAgICAgICAgICBk b20tPmNvbnNvbGVfcGZuKTsKICAgICB4Y19odm1fcGFyYW1fc2V0KGRvbS0+eGNoLCBkb20tPmd1 ZXN0X2RvbWlkLCBIVk1fUEFSQU1fU1RPUkVfUEZOLApkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGMv eGNfZG9tX2Jvb3QuYyBiL3Rvb2xzL2xpYnhjL3hjX2RvbV9ib290LmMKaW5kZXggYzNiNDRkZC4u OGEzNzZkMCAxMDA2NDQKLS0tIGEvdG9vbHMvbGlieGMveGNfZG9tX2Jvb3QuYworKysgYi90b29s cy9saWJ4Yy94Y19kb21fYm9vdC5jCkBAIC0yMjYsNiArMjI2LDggQEAgaW50IHhjX2RvbV9ib290 X2ltYWdlKHN0cnVjdCB4Y19kb21faW1hZ2UgKmRvbSkKICAgICAgICAgcmV0dXJuIHJjOwogICAg IGlmICggKHJjID0gY2xlYXJfcGFnZShkb20sIGRvbS0+eGVuc3RvcmVfcGZuKSkgIT0gMCApCiAg ICAgICAgIHJldHVybiByYzsKKyAgICBpZiAoIChyYyA9IGNsZWFyX3BhZ2UoZG9tLCBkb20tPnZ1 YXJ0X2dmbikpICE9IDAgKQorICAgICAgICByZXR1cm4gcmM7CiAKICAgICAvKiBzdGFydCBpbmZv IHBhZ2UgKi8KICAgICBpZiAoIGRvbS0+YXJjaF9ob29rcy0+c3RhcnRfaW5mbyApCi0tIAoyLjcu NAoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=