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 15:33:27 +0530 Message-ID: <1496743407-15682-1-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 1dIBKp-0003iR-Lh for xen-devel@lists.xenproject.org; Tue, 06 Jun 2017 10:03:35 +0000 Received: by mail-pg0-f43.google.com with SMTP id a70so25949216pge.3 for ; Tue, 06 Jun 2017 03:03:34 -0700 (PDT) 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 cm8ub3JnPgotLS0KCkNoYW5nZXMgc2luY2UgdjM6Ci0gQWRkZWQgYSBuZXcgaGVscGVyIGZ1bmN0 aW9uIHhjX2dldF92dWFydF9nZm4oKSB0byByZXR1cm4gdGhlIEdGTiBhbGxvY2F0ZWQgZm9yCiAg dnBsMDExLgotIFNpbmNlIGEgbmV3IGZ1bmN0aW9uIGhhcyBiZWVuIGFkZGVkIGluIHRoaXMgcGF0 Y2gsIEkgaGF2ZSBub3QgaW5jbHVkZWQgU3RlZmFubydzCiAgcmV2aWV3ZWQtYnkgYW5kIFdlaSdz IGFja2VkLWJ5IHRhZ3MuCgpDaGFuZ2VzIHNpbmNlIHYyOgotIFJlbW92ZWQgdGhlIERPTUNUTCBj YWxsIHRvIHNldCB0aGUgR0ZOIGFzIG5vdyB0aGlzIGluZm9ybWF0aW9uIGlzIHBhc3NlZAogIGlu IHRoZSBET01DVEwgY2FsbCB0byBpbml0aWFsaXplIHZwbDAxMSBlbXVsYXRpb24uCgogdG9vbHMv bGlieGMvaW5jbHVkZS94Y19kb20uaCB8ICAzICsrKwogdG9vbHMvbGlieGMveGNfZG9tX2FybS5j ICAgICB8IDEyICsrKysrKysrKysrLQogdG9vbHMvbGlieGMveGNfZG9tX2Jvb3QuYyAgICB8ICAy ICsrCiAzIGZpbGVzIGNoYW5nZWQsIDE2IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRp ZmYgLS1naXQgYS90b29scy9saWJ4Yy9pbmNsdWRlL3hjX2RvbS5oIGIvdG9vbHMvbGlieGMvaW5j bHVkZS94Y19kb20uaAppbmRleCBjZTQ3MDU4Li4xY2RlMmI3IDEwMDY0NAotLS0gYS90b29scy9s aWJ4Yy9pbmNsdWRlL3hjX2RvbS5oCisrKyBiL3Rvb2xzL2xpYnhjL2luY2x1ZGUveGNfZG9tLmgK QEAgLTIxNiw2ICsyMTYsOCBAQCBzdHJ1Y3QgeGNfZG9tX2ltYWdlIHsKIAogICAgIC8qIEV4dHJh IFNNQklPUyBzdHJ1Y3R1cmVzIHBhc3NlZCB0byBIVk1MT0FERVIgKi8KICAgICBzdHJ1Y3QgeGNf aHZtX2Zpcm13YXJlX21vZHVsZSBzbWJpb3NfbW9kdWxlOworCisgICAgeGVuX3Bmbl90IHZ1YXJ0 X2dmbjsKIH07CiAKIC8qIC0tLSBwbHVnZ2FibGUga2VybmVsIGxvYWRlciAtLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tICovCkBAIC0zMzQsNiArMzM2LDcgQEAgaW50IHhjX2Rv bV9nbnR0YWJfc2VlZCh4Y19pbnRlcmZhY2UgKnhjaCwgZG9taWRfdCBkb21pZCwKICAgICAgICAg ICAgICAgICAgICAgICAgZG9taWRfdCBjb25zb2xlX2RvbWlkLAogICAgICAgICAgICAgICAgICAg ICAgICBkb21pZF90IHhlbnN0b3JlX2RvbWlkKTsKIGJvb2wgeGNfZG9tX3RyYW5zbGF0ZWQoY29u c3Qgc3RydWN0IHhjX2RvbV9pbWFnZSAqZG9tKTsKK3hlbl9wZm5fdCB4Y19nZXRfdnVhcnRfZ2Zu KHZvaWQpOwogCiAvKiAtLS0gZGVidWdnaW5nIGJpdHMgLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLSAqLwogCmRpZmYgLS1naXQgYS90b29scy9saWJ4Yy94Y19k b21fYXJtLmMgYi90b29scy9saWJ4Yy94Y19kb21fYXJtLmMKaW5kZXggZTdkNGJkMC4uODlkMGQz NyAxMDA2NDQKLS0tIGEvdG9vbHMvbGlieGMveGNfZG9tX2FybS5jCisrKyBiL3Rvb2xzL2xpYnhj L3hjX2RvbV9hcm0uYwpAQCAtMjYsMTAgKzI2LDExIEBACiAjaW5jbHVkZSAieGdfcHJpdmF0ZS5o IgogI2luY2x1ZGUgInhjX2RvbS5oIgogCi0jZGVmaW5lIE5SX01BR0lDX1BBR0VTIDMKKyNkZWZp bmUgTlJfTUFHSUNfUEFHRVMgNAogI2RlZmluZSBDT05TT0xFX1BGTl9PRkZTRVQgMAogI2RlZmlu ZSBYRU5TVE9SRV9QRk5fT0ZGU0VUIDEKICNkZWZpbmUgTUVNQUNDRVNTX1BGTl9PRkZTRVQgMgor I2RlZmluZSBWVUFSVF9QRk5fT0ZGU0VUIDMKIAogI2RlZmluZSBMUEFFX1NISUZUIDkKIApAQCAt NjQsNiArNjUsMTMgQEAgc3RhdGljIGludCBzZXR1cF9wZ3RhYmxlc19hcm0oc3RydWN0IHhjX2Rv bV9pbWFnZSAqZG9tKQogCiAvKiAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0gKi8KIAoreGVuX3Bmbl90IHhjX2dl dF92dWFydF9nZm4oKQoreworICAgIGNvbnN0IHhlbl9wZm5fdCBiYXNlID0gR1VFU1RfTUFHSUNf QkFTRSA+PiBYQ19QQUdFX1NISUZUOworCisgICAgcmV0dXJuIGJhc2UgKyBWVUFSVF9QRk5fT0ZG U0VUOworfQorCiBzdGF0aWMgaW50IGFsbG9jX21hZ2ljX3BhZ2VzKHN0cnVjdCB4Y19kb21faW1h Z2UgKmRvbSkKIHsKICAgICBpbnQgcmMsIGk7CkBAIC04NSwxMCArOTMsMTIgQEAgc3RhdGljIGlu dCBhbGxvY19tYWdpY19wYWdlcyhzdHJ1Y3QgeGNfZG9tX2ltYWdlICpkb20pCiAKICAgICBkb20t PmNvbnNvbGVfcGZuID0gYmFzZSArIENPTlNPTEVfUEZOX09GRlNFVDsKICAgICBkb20tPnhlbnN0 b3JlX3BmbiA9IGJhc2UgKyBYRU5TVE9SRV9QRk5fT0ZGU0VUOworICAgIGRvbS0+dnVhcnRfZ2Zu ID0gYmFzZSArIFZVQVJUX1BGTl9PRkZTRVQ7CiAKICAgICB4Y19jbGVhcl9kb21haW5fcGFnZShk b20tPnhjaCwgZG9tLT5ndWVzdF9kb21pZCwgZG9tLT5jb25zb2xlX3Bmbik7CiAgICAgeGNfY2xl YXJfZG9tYWluX3BhZ2UoZG9tLT54Y2gsIGRvbS0+Z3Vlc3RfZG9taWQsIGRvbS0+eGVuc3RvcmVf cGZuKTsKICAgICB4Y19jbGVhcl9kb21haW5fcGFnZShkb20tPnhjaCwgZG9tLT5ndWVzdF9kb21p ZCwgYmFzZSArIE1FTUFDQ0VTU19QRk5fT0ZGU0VUKTsKKyAgICB4Y19jbGVhcl9kb21haW5fcGFn ZShkb20tPnhjaCwgZG9tLT5ndWVzdF9kb21pZCwgYmFzZSArIFZVQVJUX1BGTl9PRkZTRVQpOwog ICAgIHhjX2h2bV9wYXJhbV9zZXQoZG9tLT54Y2gsIGRvbS0+Z3Vlc3RfZG9taWQsIEhWTV9QQVJB TV9DT05TT0xFX1BGTiwKICAgICAgICAgICAgIGRvbS0+Y29uc29sZV9wZm4pOwogICAgIHhjX2h2 bV9wYXJhbV9zZXQoZG9tLT54Y2gsIGRvbS0+Z3Vlc3RfZG9taWQsIEhWTV9QQVJBTV9TVE9SRV9Q Rk4sCmRpZmYgLS1naXQgYS90b29scy9saWJ4Yy94Y19kb21fYm9vdC5jIGIvdG9vbHMvbGlieGMv eGNfZG9tX2Jvb3QuYwppbmRleCBjM2I0NGRkLi44YTM3NmQwIDEwMDY0NAotLS0gYS90b29scy9s aWJ4Yy94Y19kb21fYm9vdC5jCisrKyBiL3Rvb2xzL2xpYnhjL3hjX2RvbV9ib290LmMKQEAgLTIy Niw2ICsyMjYsOCBAQCBpbnQgeGNfZG9tX2Jvb3RfaW1hZ2Uoc3RydWN0IHhjX2RvbV9pbWFnZSAq ZG9tKQogICAgICAgICByZXR1cm4gcmM7CiAgICAgaWYgKCAocmMgPSBjbGVhcl9wYWdlKGRvbSwg ZG9tLT54ZW5zdG9yZV9wZm4pKSAhPSAwICkKICAgICAgICAgcmV0dXJuIHJjOworICAgIGlmICgg KHJjID0gY2xlYXJfcGFnZShkb20sIGRvbS0+dnVhcnRfZ2ZuKSkgIT0gMCApCisgICAgICAgIHJl dHVybiByYzsKIAogICAgIC8qIHN0YXJ0IGluZm8gcGFnZSAqLwogICAgIGlmICggZG9tLT5hcmNo X2hvb2tzLT5zdGFydF9pbmZvICkKLS0gCjIuNy40CgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxA bGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==