From: Alexandre Courbot Subject: [PATCH] instmem/gk20a: exclusively acquire instobjs Date: Mon, 26 Oct 2015 14:54:55 +0900 Message-ID: <1445838895-28342-1-git-send-email-acourbot@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Ben Skeggs Cc: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org QWx0aG91Z2ggSSB3b3VsZCBub3QgaGF2ZSBleHBlY3RlZCB0aGlzIHRvIGhhcHBlbiwgd2Ugc2Vl bSB0byBydW4gaW50bwpyYWNlIGNvbmRpdGlvbnMgaWYgaW5zdG9ianMgYXJlIGFjY2Vzc2VkIGNv bmN1cnJlbnRseS4gVXNlIGEgZ2xvYmFsIGxvY2sKZm9yIHNhZmV0eS4KClNpZ25lZC1vZmYtYnk6 IEFsZXhhbmRyZSBDb3VyYm90IDxhY291cmJvdEBudmlkaWEuY29tPgotLS0KIGRybS9ub3V2ZWF1 L252a20vc3ViZGV2L2luc3RtZW0vZ2syMGEuYyB8IDE1ICsrKysrKy0tLS0tLS0tLQogMSBmaWxl IGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9k cm0vbm91dmVhdS9udmttL3N1YmRldi9pbnN0bWVtL2drMjBhLmMgYi9kcm0vbm91dmVhdS9udmtt L3N1YmRldi9pbnN0bWVtL2drMjBhLmMKaW5kZXggZmM0MTliYjhlYWI3Li5kMDE1NjMzYjhlZGQg MTAwNjQ0Ci0tLSBhL2RybS9ub3V2ZWF1L252a20vc3ViZGV2L2luc3RtZW0vZ2syMGEuYworKysg Yi9kcm0vbm91dmVhdS9udmttL3N1YmRldi9pbnN0bWVtL2drMjBhLmMKQEAgLTkyLDYgKzkyLDcg QEAgc3RydWN0IGdrMjBhX2luc3RtZW0gewogCiAJLyogcHJvdGVjdHMgdmFkZHJfKiBhbmQgZ2sy MGFfaW5zdG9iajo6dmFkZHIqICovCiAJc3BpbmxvY2tfdCBsb2NrOworCXVuc2lnbmVkIGxvbmcg ZmxhZ3M7CiAKIAkvKiBDUFUgbWFwcGluZ3MgTFJVICovCiAJdW5zaWduZWQgaW50IHZhZGRyX3Vz ZTsKQEAgLTE4OCwxMiArMTg5LDExIEBAIGdrMjBhX2luc3RvYmpfYWNxdWlyZShzdHJ1Y3QgbnZr bV9tZW1vcnkgKm1lbW9yeSkKIAlzdHJ1Y3QgZ2syMGFfaW5zdG9iaiAqbm9kZSA9IGdrMjBhX2lu c3RvYmoobWVtb3J5KTsKIAlzdHJ1Y3QgZ2syMGFfaW5zdG1lbSAqaW1lbSA9IG5vZGUtPmltZW07 CiAJc3RydWN0IG52a21fbHRjICpsdGMgPSBpbWVtLT5iYXNlLnN1YmRldi5kZXZpY2UtPmx0YzsK LQljb25zdCB1NjQgc2l6ZSA9IG52a21fbWVtb3J5X3NpemUobWVtb3J5KTsKLQl1bnNpZ25lZCBs b25nIGZsYWdzOworCXU2NCBzaXplOwogCiAJbnZrbV9sdGNfZmx1c2gobHRjKTsKIAotCXNwaW5f bG9ja19pcnFzYXZlKCZpbWVtLT5sb2NrLCBmbGFncyk7CisJc3Bpbl9sb2NrX2lycXNhdmUoJmlt ZW0tPmxvY2ssIGltZW0tPmZsYWdzKTsKIAogCWlmIChub2RlLT52YWRkcikgewogCQkvKiByZW1v dmUgdXMgZnJvbSB0aGUgTFJVIGxpc3Qgc2luY2Ugd2UgY2Fubm90IGJlIHVubWFwcGVkICovCkBA IC0yMDIsNiArMjAyLDggQEAgZ2syMGFfaW5zdG9ial9hY3F1aXJlKHN0cnVjdCBudmttX21lbW9y eSAqbWVtb3J5KQogCQlnb3RvIG91dDsKIAl9CiAKKwlzaXplID0gbnZrbV9tZW1vcnlfc2l6ZSht ZW1vcnkpOworCiAJLyogdHJ5IHRvIGZyZWUgc29tZSBhZGRyZXNzIHNwYWNlIGlmIHdlIHJlYWNo ZWQgdGhlIGxpbWl0ICovCiAJZ2syMGFfaW5zdG1lbV92YWRkcl9nYyhpbWVtLCBzaXplKTsKIApA QCAtMjE4LDggKzIyMCw2IEBAIGdrMjBhX2luc3RvYmpfYWNxdWlyZShzdHJ1Y3QgbnZrbV9tZW1v cnkgKm1lbW9yeSkKIAkJICAgaW1lbS0+dmFkZHJfdXNlLCBpbWVtLT52YWRkcl9tYXgpOwogCiBv dXQ6Ci0Jc3Bpbl91bmxvY2tfaXJxcmVzdG9yZSgmaW1lbS0+bG9jaywgZmxhZ3MpOwotCiAJcmV0 dXJuIG5vZGUtPnZhZGRyOwogfQogCkBAIC0yMjksMTQgKzIyOSwxMSBAQCBnazIwYV9pbnN0b2Jq X3JlbGVhc2Uoc3RydWN0IG52a21fbWVtb3J5ICptZW1vcnkpCiAJc3RydWN0IGdrMjBhX2luc3Rv YmogKm5vZGUgPSBnazIwYV9pbnN0b2JqKG1lbW9yeSk7CiAJc3RydWN0IGdrMjBhX2luc3RtZW0g KmltZW0gPSBub2RlLT5pbWVtOwogCXN0cnVjdCBudmttX2x0YyAqbHRjID0gaW1lbS0+YmFzZS5z dWJkZXYuZGV2aWNlLT5sdGM7Ci0JdW5zaWduZWQgbG9uZyBmbGFnczsKLQotCXNwaW5fbG9ja19p cnFzYXZlKCZpbWVtLT5sb2NrLCBmbGFncyk7CiAKIAkvKiBhZGQgb3Vyc2VsdmVzIHRvIHRoZSBM UlUgbGlzdCBzbyBvdXIgQ1BVIG1hcHBpbmcgY2FuIGJlIGZyZWVkICovCiAJbGlzdF9hZGRfdGFp bCgmbm9kZS0+dmFkZHJfbm9kZSwgJmltZW0tPnZhZGRyX2xydSk7CiAKLQlzcGluX3VubG9ja19p cnFyZXN0b3JlKCZpbWVtLT5sb2NrLCBmbGFncyk7CisJc3Bpbl91bmxvY2tfaXJxcmVzdG9yZSgm aW1lbS0+bG9jaywgaW1lbS0+ZmxhZ3MpOwogCiAJd21iKCk7CiAJbnZrbV9sdGNfaW52YWxpZGF0 ZShsdGMpOwotLSAKMi42LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCk5vdXZlYXUgbWFpbGluZyBsaXN0Ck5vdXZlYXVAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2ZWF1 Cg==