From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/amdgpu: For sriov reset, move IB test into exclusive mode Date: Thu, 3 May 2018 13:53:29 +0200 Message-ID: <2a615669-c200-09de-4226-fa315f273566@gmail.com> References: <1524626770-30269-1-git-send-email-Emily.Deng@amd.com> Reply-To: christian.koenig-5C7GfCeVMHo@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US 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: "Deng, Emily" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" QXQgbGVhc3Qgb2YgaGFuZCBzb3VuZHMgbGlrZSBpdCBtYWtlcyBzZW5zZS4gQnV0IG9uZSBjb21t ZW50IGJlbG93LgoKQW0gMjYuMDQuMjAxOCB1bSAwNDowNiBzY2hyaWViIERlbmcsIEVtaWx5Ogo+ IFBpbmcuLi4KPgo+PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+PiBGcm9tOiBFbWlseSBE ZW5nIFttYWlsdG86RW1pbHkuRGVuZ0BhbWQuY29tXQo+PiBTZW50OiBXZWRuZXNkYXksIEFwcmls IDI1LCAyMDE4IDExOjI2IEFNCj4+IFRvOiBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ PiBDYzogRGVuZywgRW1pbHkgPEVtaWx5LkRlbmdAYW1kLmNvbT4KPj4gU3ViamVjdDogW1BBVENI XSBkcm0vYW1kZ3B1OiBGb3Igc3Jpb3YgcmVzZXQsIG1vdmUgSUIgdGVzdCBpbnRvIGV4Y2x1c2l2 ZQo+PiBtb2RlCj4+Cj4+IFdoZW4gcHV0IHRoZSBJQiB0ZXN0IG91dCBvZiBleGNsdXNpdmUgbW9k ZSwgYW5kIGRvIHNyaW92IHJlc2V0LCB0aGUgSUIgdGVzdAo+PiB3aWxsIHJhbmRvbWx5IGZhaWwu IEFzIG91dCBvZiBleGNsdXNpdmUgbW9kZSBpdCB1c2VzIGtpcSB0byBkbyByZWFkIGFuZCB3cml0 ZQo+PiByZWdpc3RlcnMsIGJ1dCBhcyBpdCBoYXMgd29ybGQgc3dpdGNoLCB0aGUga2lxIHJlYWQg YW5kIHdyaXRlIHRpbWUgd2lsbCBiZQo+PiByYW5kb20sIHNvbWV0aW1lcyBpdCB3aWxsIGJleW9u ZCB0aGUgTUFYX0tJUV9SRUdfV0FJVCBhbmQgdGhlbiB0aGUKPj4gcmVhZCBvciB3cml0ZSByZWdp c3RlciB3aWxsIGZhaWwsIHdoaWNoIHdpbGwgcmVzdWx0IHRoZSBJQiB0ZXN0IGZhaWwuIFNvIG1v dmUgdGhlCgpMb29rcyBsaWtlIHlvdXIgY29tbWl0IG1lc3NhZ2Ugd2FzIGN1dCBvZi4KCldpdGgg dGhhdCBmaXhlZCB0aGUgcGF0Y2ggaXMgUmV2aWV3ZWQtYnk6IENocmlzdGlhbiBLw7ZuaWcgCjxj aHJpc3RpYW4ua29lbmlnQGFtZC5jb20+LgoKUmVnYXJkcywKQ2hyaXN0aWFuLgoKPj4KPj4gU2ln bmVkLW9mZi1ieTogRW1pbHkgRGVuZyA8RW1pbHkuRGVuZ0BhbWQuY29tPgo+PiAtLS0KPj4gICBk cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMgfCA1ICsrLS0tCj4+ICAg MSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPj4KPj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYwo+PiBi L2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYwo+PiBpbmRleCAyMTFm MWFmLi5kYzkyMWQ2IDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHVfZGV2aWNlLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X2RldmljZS5jCj4+IEBAIC0zMTU2LDIwICszMTU2LDE5IEBAIHN0YXRpYyBpbnQgYW1kZ3B1X2Rl dmljZV9yZXNldF9zcmlvdihzdHJ1Y3QKPj4gYW1kZ3B1X2RldmljZSAqYWRldiwKPj4KPj4gICAJ Lyogbm93IHdlIGFyZSBva2F5IHRvIHJlc3VtZSBTTUMvQ1AvU0RNQSAqLwo+PiAgIAlyID0gYW1k Z3B1X2RldmljZV9pcF9yZWluaXRfbGF0ZV9zcmlvdihhZGV2KTsKPj4gLQlhbWRncHVfdmlydF9y ZWxlYXNlX2Z1bGxfZ3B1KGFkZXYsIHRydWUpOwo+PiAgIAlpZiAocikKPj4gICAJCWdvdG8gZXJy b3I7Cj4+Cj4+ICAgCWFtZGdwdV9pcnFfZ3B1X3Jlc2V0X3Jlc3VtZV9oZWxwZXIoYWRldik7Cj4+ ICAgCXIgPSBhbWRncHVfaWJfcmluZ190ZXN0cyhhZGV2KTsKPj4KPj4gK2Vycm9yOgo+PiArCWFt ZGdwdV92aXJ0X3JlbGVhc2VfZnVsbF9ncHUoYWRldiwgdHJ1ZSk7Cj4+ICAgCWlmICghciAmJiBh ZGV2LT52aXJ0LmdpbV9mZWF0dXJlICYKPj4gQU1ER0lNX0ZFQVRVUkVfR0lNX0ZMUl9WUkFNTE9T VCkgewo+PiAgIAkJYXRvbWljX2luYygmYWRldi0+dnJhbV9sb3N0X2NvdW50ZXIpOwo+PiAgIAkJ ciA9IGFtZGdwdV9kZXZpY2VfaGFuZGxlX3ZyYW1fbG9zdChhZGV2KTsKPj4gICAJfQo+Pgo+PiAt ZXJyb3I6Cj4+IC0KPj4gICAJcmV0dXJuIHI7Cj4+ICAgfQo+Pgo+PiAtLQo+PiAyLjcuNAo+IF9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gYW1kLWdmeCBt YWlsaW5nIGxpc3QKPiBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QK YW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==