From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhoucm1 Subject: Re: [PATCH 1/2] drm/amdgpu: fix re-program vm invalidate eng address range for gfxhub on resume Date: Wed, 17 May 2017 16:22:22 +0800 Message-ID: <591C083E.9020801@amd.com> References: <1495006729-17310-1-git-send-email-ray.huang@amd.com> <591BFF33.2010303@amd.com> <20170517075557.GA31947@hr-amur2> <591C05B5.4090902@amd.com> <806d8b04-e983-ee6b-234f-9cd9fde4a3f5@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <806d8b04-e983-ee6b-234f-9cd9fde4a3f5-5C7GfCeVMHo@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: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , Huang Rui Cc: "Deucher, Alexander" , "Huan, Alvin" , "Wang, Ken" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" CgpPbiAyMDE35bm0MDXmnIgxN+aXpSAxNjoxOSwgQ2hyaXN0aWFuIEvDtm5pZyB3cm90ZToKPiBB bSAxNy4wNS4yMDE3IHVtIDEwOjExIHNjaHJpZWIgemhvdWNtMToKPj4KPj4KPj4gT24gMjAxN+W5 tDA15pyIMTfml6UgMTU6NTUsIEh1YW5nIFJ1aSB3cm90ZToKPj4+IE9uIFdlZCwgTWF5IDE3LCAy MDE3IGF0IDAzOjQzOjQ3UE0gKzA4MDAsIFpob3UsIERhdmlkKENodW5NaW5nKSB3cm90ZToKPj4+ PiBCeSB0aGlzIGNoYW5nZSwgSSBzdWdnZXN0IHRvIHJlbW92ZSBtbWh1Yi9nZnhodWJfdjFfMF9p cF9mdW5jcyBhbmQgCj4+Pj4gdGhlaXIKPj4+PiBJUCBibG9jaywgdW5pZnkgdGhlbSB0byBnbWMg aXAgYmxvY2ssIHRoaXMgd2F5IHdlIGNhbm5vdCBsb3N0IHNldHRpbmcKPj4+PiB3aGVuIHJlc3Vt ZSBiYWNrLgo+Pj4+Cj4+PiAgRnJvbSBodyBzaWRlLCB3byB3b24ndCBoYXZlIHJlYWwgZ21jIHNp bmNlIHRoaXMgY2hpcCwgbW1odWIgYW5kIAo+Pj4gZ2Z4aHViKGdjKQo+Pj4gaW5zdGVhZCBvZiBp dC4gTWF5YmUgd2Ugd291bGQgYmV0dGVyIHRvIGFsaWduIHdpdGggaHcgZGVzZ2luLgo+PiBJIGRv bid0IHNlZSBhbnkgYWR2YW5jZSwgYXMgeW91IHNhaWQsIHdlIHN0aWxsIGhhdmUgZ21jIGJsb2Nr IGluIAo+PiBzb2MxNSwgd2h5IG5vdCB1bmlmeSBtbWh1Yi9nZnhodWIgY2FsbHMgdG8gZ21jIGJs b2NrPwo+PiBXZSBjYW4ga2VlcCBtbWh1Yi9nZnhodWJfeHh4LmMgZmlsZSwgYnV0IGlwX2Z1bmNp dG9uIGlzbid0IG5lY2Vzc2FyeS4KPgo+IFdlbGwgdGhleSBhcmUgdHdvIGhhcmR3YXJlIGJsb2Nr LCBidXQgYXJlIG1vc3RseSBpZGVudGljYWwgcHJvZ3JhbW1lZCAKPiAodGhlIE1NSFVCIGhhcyBh IGZldyBtb3JlIGJpdHMgZm9yIGd1YXJhbnRlZWQgYmFuZHdpdGgsIGJ1dCB3ZSBpZ25vcmUgCj4g dGhvc2UgYXQgdGhlIG1vbWVudCkuCj4KPiBTbyBpdCBkb2Vzbid0IG1ha2UgbXVjaCBzZW5zZSBo YXZpbmcgdHdvIHNlcGFyYXRlIGNvZGUgaW5zdGFuY2VzIHRvIAo+IGhhbmRsZSB0aGVtLgo+Cj4g T25lIG1ham9yIHByb2JsZW0gc3RpbGwgcmVtYWluaW5nIGlzIHRoYXQgb3VyIGdlbmVyYXRlZCBy ZWdpc3RlciAKPiBoZWFkZXJzIGFyZSBjcmFwIGZvciB0aGlzLiBZb3UgY2FuJ3QgZm9yIGV4YW1w bGUgaW5jbHVkZSBib3RoIGhlYWRlcnMgCj4gYXQgdGhlIHNhbWUgdGltZS4KQXMgSSBzYWlkIGJl Zm9yZSwgd2UgY2FuIGtlZXAgdGhlc2UgdHdvIHNlcGVyYXRlIGZpbGVzLCBqdXN0IHJlbW92ZSAK aXBfZnVuY3Rpb25zLCBidXQgY2FsbCB0aGVtIGZyb20gZ21jIGZpbGUuCmxpa2UgZ21jX3Y5X2lu aXQoKQp7CiAgICAgZ2Z4aHViX2luaXQoKTsKICAgICBtbWh1Yl9pbml0KCk7Cn0KClJlZ2FyZHMs CkRhdmlkIFpob3UKPgo+IFJlZ2FyZHMsCj4gQ2hyaXN0aWFuLgo+Cj4+Cj4+IFJlZ2FyZHMsCj4+ IERhdmlkIFpob3UKPj4+Cj4+PiBUaGFua3MsCj4+PiBSdWkKPj4+Cj4+Pj4gUmVnYXJkcywKPj4+ PiBEYXZpZCBaaG91Cj4+Pj4KPj4+PiBPbiAyMDE35bm0MDXmnIgxN+aXpSAxNTozOCwgSHVhbmcg UnVpIHdyb3RlOgo+Pj4+PiBTaWduZWQtb2ZmLWJ5OiBIdWFuZyBSdWkgPHJheS5odWFuZ0BhbWQu Y29tPgo+Pj4+PiAtLS0KPj4+Pj4gICAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4aHVi X3YxXzAuYyB8IDIgKy0KPj4+Pj4gICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAx IGRlbGV0aW9uKC0pCj4+Pj4+Cj4+Pj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1k L2FtZGdwdS9nZnhodWJfdjFfMC5jIAo+Pj4+PiBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvCj4+Pj4g YW1kZ3B1L2dmeGh1Yl92MV8wLmMKPj4+Pj4gaW5kZXggMDA1MDc1Zi4uNDEzMTM1MTQgMTAwNjQ0 Cj4+Pj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeGh1Yl92MV8wLmMKPj4+ Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4aHViX3YxXzAuYwo+Pj4+PiBA QCAtMzY4LDcgKzM2OCw3IEBAIHN0YXRpYyBpbnQgZ2Z4aHViX3YxXzBfc3VzcGVuZCh2b2lkICpo YW5kbGUpCj4+Pj4+ICAgICAgc3RhdGljIGludCBnZnhodWJfdjFfMF9yZXN1bWUodm9pZCAqaGFu ZGxlKQo+Pj4+PiAgICB7Cj4+Pj4+IC0gICAgIHJldHVybiAwOwo+Pj4+PiArICAgICByZXR1cm4g Z2Z4aHViX3YxXzBfaHdfaW5pdChoYW5kbGUpOwo+Pj4+PiAgICB9Cj4+Pj4+ICAgICAgc3RhdGlj IGJvb2wgZ2Z4aHViX3YxXzBfaXNfaWRsZSh2b2lkICpoYW5kbGUpCj4+PiBfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+Pj4gYW1kLWdmeCBtYWlsaW5nIGxp c3QKPj4+IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+PiBodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngKPj4KPgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QK YW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==