From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Jerry (Junwei)" Subject: Re: [PATCH] drm/amdgpu: fix clear_all and replace handling in the VM (v2) Date: Tue, 5 Jun 2018 16:23:39 +0800 Message-ID: <5B16488B.10504@amd.com> References: <1528186178-15257-1-git-send-email-Jerry.Zhang@amd.com> <55e7af64-9289-a7be-cd61-9b48f25593f0@amd.com> <988ffafd-f335-c6ed-14fc-da91211c306d@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <988ffafd-f335-c6ed-14fc-da91211c306d-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: zhoucm1 , =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, "Zhou, David(ChunMing)" Cc: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= T24gMDYvMDUvMjAxOCAwNDoyMCBQTSwgemhvdWNtMSB3cm90ZToKPgo+Cj4gT24gMjAxOOW5tDA2 5pyIMDXml6UgMTY6MTQsIENocmlzdGlhbiBLw7ZuaWcgd3JvdGU6Cj4+IEFtIDA1LjA2LjIwMTgg dW0gMTA6MDkgc2NocmllYiBKdW53ZWkgWmhhbmc6Cj4+PiBGcm9tOiBDaHJpc3RpYW4gS8O2bmln IDxja29lbmlnLmxlaWNodHp1bWVya2VuQGdtYWlsLmNvbT4KPj4+Cj4+PiAoY29tbWVudHM6IEkg Y2Fubm90IHJlY2VpdmUgYW1kZ2Z4IG1haWwgcmVjZW50bHkgYW5kIHJlcGx5IHRoZSBtYWlsIGRp cmVjdGx5LAo+Pj4gc28gc2VuZCBpdCBvdXQgd2l0aCBteSB1cGRhdGUgdjIsIHRlc3RlZCB3aXRo IFVuaWdpbmUgSGVhdmVuLCBnbG1hcmsyLCBncHV0ZXN0LAo+Pj4gc29tZSBjYXNlcyBmcm9tIHZ1 bGthbiBQUlQgdGVzdCkKPj4+Cj4+PiB2Mjogc3RvcmUgYm9fdmEgYXMgd2VsbAo+Pj4KPj4+IFdl IG5lZWQgdG8gcHV0IHRoZSBsb3NlIGVuZHMgb24gdGhlIGludmFsaWQgbGlzdCBiZWNhdXNlIGl0 IGlzIHBvc3NpYmxlCj4+PiB0aGF0IHdlIG5lZWQgdG8gc3BsaXQgdXAgaHVnZSBwYWdlcyBmb3Ig dGhlbS4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4u a29lbmlnQGFtZC5jb20+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBKdW53ZWkgWmhhbmcgPEplcnJ5Llpo YW5nQGFtZC5jb20+Cj4+Cj4+IEdvb2QgY2F0Y2ggdGhhdCBhc3NpZ25pbmcgdGhlIGJvX3ZhIGlz IGFsc28gbWlzc2luZy4gRGF2aWQgY2FuIHlvdSB0YWtlIGEgbG9vawo+PiBhbmQgZ2l2ZSBhIHJl dmlldz8KPiBGZWVsIGZyZWUgYWRkIG15IFJCIG9uIGl0LCBpdCBsb29rcyB2ZXJ5IGdvb2QuCgpU aGFua3MgeW91IGFsbC4KSSB3aWxsIGFwcGx5IHRoZSBwYXRjaC4KCkplcnJ5Cgo+Cj4gUmVnYXJk cywKPiBEYXZpZCBaaG91Cj4+Cj4+IFNpbmNlIEknbSBhIGNvLWF1dGhvciBJIGNhbid0IGRvIGl0 IG15c2VsZi4KPj4KPj4gVGhhbmtzLAo+PiBDaHJpc3RpYW4uCj4+Cj4+PiAtLS0KPj4+ICAgZHJp dmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMgfCA2ICsrKystLQo+Pj4gICAxIGZp bGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+Pj4KPj4+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0uYwo+Pj4gYi9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0uYwo+Pj4gaW5kZXggODUwY2Q2Ni4uY2M5 ZDQ4NiAxMDA2NDQKPj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92 bS5jCj4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0uYwo+Pj4g QEAgLTIxNzIsNyArMjE3Miw4IEBAIGludCBhbWRncHVfdm1fYm9fY2xlYXJfbWFwcGluZ3Moc3Ry dWN0IGFtZGdwdV9kZXZpY2UKPj4+ICphZGV2LAo+Pj4gICAgICAgICAgICAgICBiZWZvcmUtPmxh c3QgPSBzYWRkciAtIDE7Cj4+PiAgICAgICAgICAgICAgIGJlZm9yZS0+b2Zmc2V0ID0gdG1wLT5v ZmZzZXQ7Cj4+PiAgICAgICAgICAgICAgIGJlZm9yZS0+ZmxhZ3MgPSB0bXAtPmZsYWdzOwo+Pj4g LSAgICAgICAgICAgIGxpc3RfYWRkKCZiZWZvcmUtPmxpc3QsICZ0bXAtPmxpc3QpOwo+Pj4gKyAg ICAgICAgICAgIGJlZm9yZS0+Ym9fdmEgPSB0bXAtPmJvX3ZhOwo+Pj4gKyAgICAgICAgICAgIGxp c3RfYWRkKCZiZWZvcmUtPmxpc3QsICZ0bXAtPmJvX3ZhLT5pbnZhbGlkcyk7Cj4+PiAgICAgICAg ICAgfQo+Pj4gICAgICAgICAgICAgLyogUmVtZW1iZXIgbWFwcGluZyBzcGxpdCBhdCB0aGUgZW5k ICovCj4+PiBAQCAtMjE4Miw3ICsyMTgzLDggQEAgaW50IGFtZGdwdV92bV9ib19jbGVhcl9tYXBw aW5ncyhzdHJ1Y3QgYW1kZ3B1X2RldmljZQo+Pj4gKmFkZXYsCj4+PiAgICAgICAgICAgICAgIGFm dGVyLT5vZmZzZXQgPSB0bXAtPm9mZnNldDsKPj4+ICAgICAgICAgICAgICAgYWZ0ZXItPm9mZnNl dCArPSBhZnRlci0+c3RhcnQgLSB0bXAtPnN0YXJ0Owo+Pj4gICAgICAgICAgICAgICBhZnRlci0+ ZmxhZ3MgPSB0bXAtPmZsYWdzOwo+Pj4gLSAgICAgICAgICAgIGxpc3RfYWRkKCZhZnRlci0+bGlz dCwgJnRtcC0+bGlzdCk7Cj4+PiArICAgICAgICAgICAgYWZ0ZXItPmJvX3ZhID0gdG1wLT5ib192 YTsKPj4+ICsgICAgICAgICAgICBsaXN0X2FkZCgmYWZ0ZXItPmxpc3QsICZ0bXAtPmJvX3ZhLT5p bnZhbGlkcyk7Cj4+PiAgICAgICAgICAgfQo+Pj4gICAgICAgICAgICAgbGlzdF9kZWwoJnRtcC0+ bGlzdCk7Cj4+Cj4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==