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: Thu, 26 Apr 2018 12:06:41 +0800 Message-ID: <1524715601-2955-1-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 ZXN1bHQgdGhlIElCIHRlc3QgZmFpbC4KClNpZ25lZC1vZmYtYnk6IEVtaWx5IERlbmcgPEVtaWx5 LkRlbmdAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2 aWNlLmMgfCA1ICsrLS0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAzIGRlbGV0 aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9k ZXZpY2UuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYwppbmRl eCBmNTA5ZDMyLi42OTJkMTcyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfZGV2aWNlLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X2RldmljZS5jCkBAIC0zMTQwLDIwICszMTQwLDE5IEBAIHN0YXRpYyBpbnQgYW1kZ3B1X2Rldmlj ZV9yZXNldF9zcmlvdihzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKIAogCS8qIG5vdyB3ZSBh cmUgb2theSB0byByZXN1bWUgU01DL0NQL1NETUEgKi8KIAlyID0gYW1kZ3B1X2RldmljZV9pcF9y ZWluaXRfbGF0ZV9zcmlvdihhZGV2KTsKLQlhbWRncHVfdmlydF9yZWxlYXNlX2Z1bGxfZ3B1KGFk ZXYsIHRydWUpOwogCWlmIChyKQogCQlnb3RvIGVycm9yOwogCiAJYW1kZ3B1X2lycV9ncHVfcmVz ZXRfcmVzdW1lX2hlbHBlcihhZGV2KTsKIAlyID0gYW1kZ3B1X2liX3JpbmdfdGVzdHMoYWRldik7 CiAKK2Vycm9yOgorCWFtZGdwdV92aXJ0X3JlbGVhc2VfZnVsbF9ncHUoYWRldiwgdHJ1ZSk7CiAJ aWYgKCFyICYmIGFkZXYtPnZpcnQuZ2ltX2ZlYXR1cmUgJiBBTURHSU1fRkVBVFVSRV9HSU1fRkxS X1ZSQU1MT1NUKSB7CiAJCWF0b21pY19pbmMoJmFkZXYtPnZyYW1fbG9zdF9jb3VudGVyKTsKIAkJ ciA9IGFtZGdwdV9kZXZpY2VfaGFuZGxlX3ZyYW1fbG9zdChhZGV2KTsKIAl9CiAKLWVycm9yOgot CiAJcmV0dXJuIHI7CiB9CiAKLS0gCjIuNy40CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2FtZC1nZngK