From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom St Denis Subject: [PATCH 1/3] drm/amd/amdgpu: Add GRBM lock to various SI functions Date: Thu, 1 Sep 2016 13:44:45 -0400 Message-ID: <20160901174447.13037-2-tom.stdenis@amd.com> References: <20160901174447.13037-1-tom.stdenis@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160901174447.13037-1-tom.stdenis-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Tom St Denis QWRkIG1pc3NpbmcgbG9jayBhcm91bmQgU0UvU0gvSU5TVEFOQ0Ugc2VsZWN0aW9ucy4KClNpZ25l ZC1vZmYtYnk6IFRvbSBTdCBEZW5pcyA8dG9tLnN0ZGVuaXNAYW1kLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjZfMC5jIHwgOCArKysrKysrKwogMSBmaWxlIGNoYW5n ZWQsIDggaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L2dmeF92Nl8wLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjZfMC5jCmlu ZGV4IDE3YTU2MGNkNjQyMC4uMDk5NTM5ZjBmYTUzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9nZnhfdjZfMC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 L2dmeF92Nl8wLmMKQEAgLTk0Niw2ICs5NDYsNyBAQCBzdGF0aWMgdm9pZCBnZnhfdjZfMF9zZXR1 cF9yYihzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKIAl1MzIgZGlzYWJsZWRfcmJzID0gMDsK IAl1MzIgZW5hYmxlZF9yYnMgPSAwOwogCisJbXV0ZXhfbG9jaygmYWRldi0+Z3JibV9pZHhfbXV0 ZXgpOwogCWZvciAoaSA9IDA7IGkgPCBzZV9udW07IGkrKykgewogCQlmb3IgKGogPSAwOyBqIDwg c2hfcGVyX3NlOyBqKyspIHsKIAkJCWdmeF92Nl8wX3NlbGVjdF9zZV9zaChhZGV2LCBpLCBqLCAw eGZmZmZmZmZmKTsKQEAgLTk1NCw2ICs5NTUsNyBAQCBzdGF0aWMgdm9pZCBnZnhfdjZfMF9zZXR1 cF9yYihzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKIAkJfQogCX0KIAlnZnhfdjZfMF9zZWxl Y3Rfc2Vfc2goYWRldiwgMHhmZmZmZmZmZiwgMHhmZmZmZmZmZiwgMHhmZmZmZmZmZik7CisJbXV0 ZXhfdW5sb2NrKCZhZGV2LT5ncmJtX2lkeF9tdXRleCk7CiAKIAltYXNrID0gMTsKIAlmb3IgKGkg PSAwOyBpIDwgbWF4X3JiX251bV9wZXJfc2UgKiBzZV9udW07IGkrKykgewpAQCAtOTY1LDYgKzk2 Nyw3IEBAIHN0YXRpYyB2b2lkIGdmeF92Nl8wX3NldHVwX3JiKHN0cnVjdCBhbWRncHVfZGV2aWNl ICphZGV2LAogCWFkZXYtPmdmeC5jb25maWcuYmFja2VuZF9lbmFibGVfbWFzayA9IGVuYWJsZWRf cmJzOwogCWFkZXYtPmdmeC5jb25maWcubnVtX3JicyA9IGh3ZWlnaHQzMihlbmFibGVkX3Jicyk7 CiAKKwltdXRleF9sb2NrKCZhZGV2LT5ncmJtX2lkeF9tdXRleCk7CiAJZm9yIChpID0gMDsgaSA8 IHNlX251bTsgaSsrKSB7CiAJCWdmeF92Nl8wX3NlbGVjdF9zZV9zaChhZGV2LCBpLCAweGZmZmZm ZmZmLCAweGZmZmZmZmZmKTsKIAkJZGF0YSA9IDA7CkBAIC05ODYsNiArOTg5LDcgQEAgc3RhdGlj IHZvaWQgZ2Z4X3Y2XzBfc2V0dXBfcmIoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsCiAJCVdS RUczMihQQV9TQ19SQVNURVJfQ09ORklHLCBkYXRhKTsKIAl9CiAJZ2Z4X3Y2XzBfc2VsZWN0X3Nl X3NoKGFkZXYsIDB4ZmZmZmZmZmYsIDB4ZmZmZmZmZmYsIDB4ZmZmZmZmZmYpOworCW11dGV4X3Vu bG9jaygmYWRldi0+Z3JibV9pZHhfbXV0ZXgpOwogfQogLyoKIHN0YXRpYyB2b2lkIGdtY192Nl8w X2luaXRfY29tcHV0ZV92bWlkKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQpAQCAtMTAxNyw2 ICsxMDIxLDcgQEAgc3RhdGljIHZvaWQgZ2Z4X3Y2XzBfc2V0dXBfc3BpKHN0cnVjdCBhbWRncHVf ZGV2aWNlICphZGV2LAogCXUzMiBkYXRhLCBtYXNrOwogCXUzMiBhY3RpdmVfY3UgPSAwOwogCisJ bXV0ZXhfbG9jaygmYWRldi0+Z3JibV9pZHhfbXV0ZXgpOwogCWZvciAoaSA9IDA7IGkgPCBzZV9u dW07IGkrKykgewogCQlmb3IgKGogPSAwOyBqIDwgc2hfcGVyX3NlOyBqKyspIHsKIAkJCWdmeF92 Nl8wX3NlbGVjdF9zZV9zaChhZGV2LCBpLCBqLCAweGZmZmZmZmZmKTsKQEAgLTEwMzUsNiArMTA0 MCw3IEBAIHN0YXRpYyB2b2lkIGdmeF92Nl8wX3NldHVwX3NwaShzdHJ1Y3QgYW1kZ3B1X2Rldmlj ZSAqYWRldiwKIAkJfQogCX0KIAlnZnhfdjZfMF9zZWxlY3Rfc2Vfc2goYWRldiwgMHhmZmZmZmZm ZiwgMHhmZmZmZmZmZiwgMHhmZmZmZmZmZik7CisJbXV0ZXhfdW5sb2NrKCZhZGV2LT5ncmJtX2lk eF9tdXRleCk7CiB9CiAKIHN0YXRpYyB2b2lkIGdmeF92Nl8wX2dwdV9pbml0KHN0cnVjdCBhbWRn cHVfZGV2aWNlICphZGV2KQpAQCAtMjQ5NywxMCArMjUwMywxMiBAQCBzdGF0aWMgdTMyIGdmeF92 Nl8wX2dldF9jdV9hY3RpdmVfYml0bWFwKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAogCXUz MiBtYXNrID0gMCwgdG1wLCB0bXAxOwogCWludCBpOwogCisJbXV0ZXhfbG9jaygmYWRldi0+Z3Ji bV9pZHhfbXV0ZXgpOwogCWdmeF92Nl8wX3NlbGVjdF9zZV9zaChhZGV2LCBzZSwgc2gsIDB4ZmZm ZmZmZmYpOwogCXRtcCA9IFJSRUczMihDQ19HQ19TSEFERVJfQVJSQVlfQ09ORklHKTsKIAl0bXAx ID0gUlJFRzMyKEdDX1VTRVJfU0hBREVSX0FSUkFZX0NPTkZJRyk7CiAJZ2Z4X3Y2XzBfc2VsZWN0 X3NlX3NoKGFkZXYsIDB4ZmZmZmZmZmYsIDB4ZmZmZmZmZmYsIDB4ZmZmZmZmZmYpOworCW11dGV4 X3VubG9jaygmYWRldi0+Z3JibV9pZHhfbXV0ZXgpOwogCiAJdG1wICY9IDB4ZmZmZjAwMDA7CiAK LS0gCjIuOS4zCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK