From mboxrd@z Thu Jan 1 00:00:00 1970 From: Emily Deng Subject: [PATCH] drm/amdgpu: For sriov reset, move IB test into exclusive mode Date: Wed, 25 Apr 2018 11:26:10 +0800 Message-ID: <1524626770-30269-1-git-send-email-Emily.Deng@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: Emily Deng V2hlbiBwdXQgdGhlIElCIHRlc3Qgb3V0IG9mIGV4Y2x1c2l2ZSBtb2RlLCBhbmQgZG8gc3Jpb3Yg cmVzZXQsCnRoZSBJQiB0ZXN0IHdpbGwgcmFuZG9tbHkgZmFpbC4gQXMgb3V0IG9mIGV4Y2x1c2l2 ZSBtb2RlIGl0IHVzZXMKa2lxIHRvIGRvIHJlYWQgYW5kIHdyaXRlIHJlZ2lzdGVycywgYnV0IGFz IGl0IGhhcyB3b3JsZCBzd2l0Y2gsCnRoZSBraXEgcmVhZCBhbmQgd3JpdGUgdGltZSB3aWxsIGJl IHJhbmRvbSwgc29tZXRpbWVzIGl0IHdpbGwKYmV5b25kIHRoZSBNQVhfS0lRX1JFR19XQUlUIGFu ZCB0aGVuIHRoZSByZWFkIG9yIHdyaXRlIHJlZ2lzdGVyCndpbGwgZmFpbCwgd2hpY2ggd2lsbCBy ZXN1bHQgdGhlIElCIHRlc3QgZmFpbC4gU28gbW92ZSB0aGUKClNpZ25lZC1vZmYtYnk6IEVtaWx5 IERlbmcgPEVtaWx5LkRlbmdAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfZGV2aWNlLmMgfCA1ICsrLS0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25z KCspLCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L2FtZGdwdV9kZXZpY2UuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9k ZXZpY2UuYwppbmRleCAyMTFmMWFmLi5kYzkyMWQ2IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9h bWRncHUvYW1kZ3B1X2RldmljZS5jCkBAIC0zMTU2LDIwICszMTU2LDE5IEBAIHN0YXRpYyBpbnQg YW1kZ3B1X2RldmljZV9yZXNldF9zcmlvdihzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKIAog CS8qIG5vdyB3ZSBhcmUgb2theSB0byByZXN1bWUgU01DL0NQL1NETUEgKi8KIAlyID0gYW1kZ3B1 X2RldmljZV9pcF9yZWluaXRfbGF0ZV9zcmlvdihhZGV2KTsKLQlhbWRncHVfdmlydF9yZWxlYXNl X2Z1bGxfZ3B1KGFkZXYsIHRydWUpOwogCWlmIChyKQogCQlnb3RvIGVycm9yOwogCiAJYW1kZ3B1 X2lycV9ncHVfcmVzZXRfcmVzdW1lX2hlbHBlcihhZGV2KTsKIAlyID0gYW1kZ3B1X2liX3Jpbmdf dGVzdHMoYWRldik7CiAKK2Vycm9yOgorCWFtZGdwdV92aXJ0X3JlbGVhc2VfZnVsbF9ncHUoYWRl diwgdHJ1ZSk7CiAJaWYgKCFyICYmIGFkZXYtPnZpcnQuZ2ltX2ZlYXR1cmUgJiBBTURHSU1fRkVB VFVSRV9HSU1fRkxSX1ZSQU1MT1NUKSB7CiAJCWF0b21pY19pbmMoJmFkZXYtPnZyYW1fbG9zdF9j b3VudGVyKTsKIAkJciA9IGFtZGdwdV9kZXZpY2VfaGFuZGxlX3ZyYW1fbG9zdChhZGV2KTsKIAl9 CiAKLWVycm9yOgotCiAJcmV0dXJuIHI7CiB9CiAKLS0gCjIuNy40CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK