From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/amdgpu: sriov restrict max_pfn below AMDGPU_GMC_HOLE Date: Mon, 28 Jan 2019 09:55:07 +0100 Message-ID: <597d1ee6-e3b5-1db9-eebd-498c7cf0dea8@gmail.com> References: <1548301091-26581-1-git-send-email-Wentao.Lou@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: <1548301091-26581-1-git-send-email-Wentao.Lou-5C7GfCeVMHo@public.gmane.org> 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: wentalou , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org QW0gMjQuMDEuMTkgdW0gMDQ6Mzggc2NocmllYiB3ZW50YWxvdToKPiBzcmlvdiBuZWVkIHRvIHJl c3RyaWN0IG1heF9wZm4gYmVsb3cgQU1ER1BVX0dNQ19IT0xFLgo+IGFjY2VzcyB0aGUgaG9sZSBy ZXN1bHRzIGluIGEgcmFuZ2UgZmF1bHQgaW50ZXJydXB0IElJUkMuCj4KPiBDaGFuZ2UtSWQ6IEkw YWRkMTk3YTI0YTU0Mzg4YTEyOGE1NDUwNTZlOWE5ZjAzMzBhYmZiCj4gU2lnbmVkLW9mZi1ieTog V2VudGFvIExvdSA8V2VudGFvLkxvdUBhbWQuY29tPgoKUmV2aWV3ZWQtYnk6IENocmlzdGlhbiBL w7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KCj4gLS0tCj4gICBkcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9hbWRncHVfY3NhLmMgfCAzICstLQo+ICAgZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRncHUvZ21jX3Y5XzAuYyAgIHwgNiArKysrKy0KPiAgIDIgZmlsZXMgY2hhbmdlZCwgNiBp bnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jc2EuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 L2FtZGdwdV9jc2EuYwo+IGluZGV4IGRkM2JkMDEuLjdlMjJiZTcgMTAwNjQ0Cj4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2NzYS5jCj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2NzYS5jCj4gQEAgLTI2LDggKzI2LDcgQEAKPiAgIAo+ICAg dWludDY0X3QgYW1kZ3B1X2NzYV92YWRkcihzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikKPiAg IHsKPiAtCXVpbnQ2NF90IGFkZHIgPSBtaW4oYWRldi0+dm1fbWFuYWdlci5tYXhfcGZuIDw8IEFN REdQVV9HUFVfUEFHRV9TSElGVCwKPiAtCQkJCUFNREdQVV9HTUNfSE9MRV9TVEFSVCk7Cj4gKwl1 aW50NjRfdCBhZGRyID0gYWRldi0+dm1fbWFuYWdlci5tYXhfcGZuIDw8IEFNREdQVV9HUFVfUEFH RV9TSElGVDsKPiAgIAo+ICAgCWFkZHIgLT0gQU1ER1BVX1ZBX1JFU0VSVkVEX1NJWkU7Cj4gICAJ YWRkciA9IGFtZGdwdV9nbWNfc2lnbl9leHRlbmQoYWRkcik7Cj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dtY192OV8wLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9nbWNfdjlfMC5jCj4gaW5kZXggOWMwODJmOS4uNjAwMjU5YiAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nbWNfdjlfMC5jCj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvZ21jX3Y5XzAuYwo+IEBAIC05NjUsNyArOTY1LDExIEBAIHN0YXRpYyBp bnQgZ21jX3Y5XzBfc3dfaW5pdCh2b2lkICpoYW5kbGUpCj4gICAJCSAqIHZtIHNpemUgaXMgMjU2 VEIgKDQ4Yml0KSwgbWF4aW11bSBzaXplIG9mIFZlZ2ExMCwKPiAgIAkJICogYmxvY2sgc2l6ZSA1 MTIgKDliaXQpCj4gICAJCSAqLwo+IC0JCWFtZGdwdV92bV9hZGp1c3Rfc2l6ZShhZGV2LCAyNTYg KiAxMDI0LCA5LCAzLCA0OCk7Cj4gKwkJLyogc3Jpb3YgcmVzdHJpY3QgbWF4X3BmbiBiZWxvdyBB TURHUFVfR01DX0hPTEUgKi8KPiArCQlpZiAoYW1kZ3B1X3NyaW92X3ZmKGFkZXYpKQo+ICsJCQlh bWRncHVfdm1fYWRqdXN0X3NpemUoYWRldiwgMjU2ICogMTAyNCwgOSwgMywgNDcpOwo+ICsJCWVs c2UKPiArCQkJYW1kZ3B1X3ZtX2FkanVzdF9zaXplKGFkZXYsIDI1NiAqIDEwMjQsIDksIDMsIDQ4 KTsKPiAgIAkJYnJlYWs7Cj4gICAJZGVmYXVsdDoKPiAgIAkJYnJlYWs7CgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAph bWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK