From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Nicolai_H=c3=a4hnle?= Subject: Re: [PATCH] drm/amdgpu/gfx9: cache DB_DEBUG2 and make it available to userspace Date: Tue, 10 Apr 2018 17:43:33 +0200 Message-ID: References: <20180410151815.16857-1-alexander.deucher@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180410151815.16857-1-alexander.deucher-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: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org VGhhbmtzIQoKQWNrZWQtYnk6IE5pY29sYWkgSMOkaG5sZSA8bmljb2xhaS5oYWVobmxlQGFtZC5j b20+CgoKT24gMTAuMDQuMjAxOCAxNzoxOCwgQWxleCBEZXVjaGVyIHdyb3RlOgo+IFVzZXJzcGFj ZSBuZWVkcyB0byBxdWVyeSB0aGlzIHZhbHVlIHRvIHdvcmsgYXJvdW5kIGEgaHcgYnVnIGluCj4g Y2VydGFpbiBjYXNlcy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBBbGV4IERldWNoZXIgPGFsZXhhbmRl ci5kZXVjaGVyQGFtZC5jb20+Cj4gLS0tCj4gICBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHUuaCAgIHwgMiArKwo+ICAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y5XzAu YyB8IDEgKwo+ICAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc29jMTUuYyAgICB8IDMgKysr Cj4gICAzIGZpbGVzIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHUuaCBiL2RyaXZlcnMvZ3B1L2RybS9hbWQv YW1kZ3B1L2FtZGdwdS5oCj4gaW5kZXggZWQ1YzIyYmZhM2U1Li4wOWZhMzdlOWE4NDAgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1LmgKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHUuaAo+IEBAIC04NjcsNiArODY3LDggQEAgc3Ry dWN0IGFtZGdwdV9nZnhfY29uZmlnIHsKPiAgIAo+ICAgCS8qIGdmeCBjb25maWd1cmUgZmVhdHVy ZSAqLwo+ICAgCXVpbnQzMl90IGRvdWJsZV9vZmZjaGlwX2xkc19idWY7Cj4gKwkvKiBjYWNoZWQg dmFsdWUgb2YgREJfREVCVUcyICovCj4gKwl1aW50MzJfdCBkYl9kZWJ1ZzI7Cj4gICB9Owo+ICAg Cj4gICBzdHJ1Y3QgYW1kZ3B1X2N1X2luZm8gewo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9nZnhfdjlfMC5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4 X3Y5XzAuYwo+IGluZGV4IDlkMzlmZDViMTgyMi4uNjZiZDZjMWM4MmMwIDEwMDY0NAo+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92OV8wLmMKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vYW1kL2FtZGdwdS9nZnhfdjlfMC5jCj4gQEAgLTE2MDAsNiArMTYwMCw3IEBAIHN0YXRp YyB2b2lkIGdmeF92OV8wX2dwdV9pbml0KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQo+ICAg Cj4gICAJZ2Z4X3Y5XzBfc2V0dXBfcmIoYWRldik7Cj4gICAJZ2Z4X3Y5XzBfZ2V0X2N1X2luZm8o YWRldiwgJmFkZXYtPmdmeC5jdV9pbmZvKTsKPiArCWFkZXYtPmdmeC5jb25maWcuZGJfZGVidWcy ID0gUlJFRzMyX1NPQzE1KEdDLCAwLCBtbURCX0RFQlVHMik7Cj4gICAKPiAgIAkvKiBYWFggU0hf TUVNIHJlZ3MgKi8KPiAgIAkvKiB3aGVyZSB0byBwdXQgTERTLCBzY3JhdGNoLCBHUFVWTSBpbiBG U0E2NCBzcGFjZSAqLwo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9z b2MxNS5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc29jMTUuYwo+IGluZGV4IDJlOWVi ZThkYjVjYy4uNjVlNzgxZjA1YzI0IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQv YW1kZ3B1L3NvYzE1LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9zb2MxNS5j Cj4gQEAgLTI4Nyw2ICsyODcsNyBAQCBzdGF0aWMgc3RydWN0IHNvYzE1X2FsbG93ZWRfcmVnaXN0 ZXJfZW50cnkgc29jMTVfYWxsb3dlZF9yZWFkX3JlZ2lzdGVyc1tdID0gewo+ICAgCXsgU09DMTVf UkVHX0VOVFJZKEdDLCAwLCBtbUNQX0NQQ19TVEFMTEVEX1NUQVQxKX0sCj4gICAJeyBTT0MxNV9S RUdfRU5UUlkoR0MsIDAsIG1tQ1BfQ1BDX1NUQVRVUyl9LAo+ICAgCXsgU09DMTVfUkVHX0VOVFJZ KEdDLCAwLCBtbUdCX0FERFJfQ09ORklHKX0sCj4gKwl7IFNPQzE1X1JFR19FTlRSWShHQywgMCwg bW1EQl9ERUJVRzIpfSwKPiAgIH07Cj4gICAKPiAgIHN0YXRpYyB1aW50MzJfdCBzb2MxNV9yZWFk X2luZGV4ZWRfcmVnaXN0ZXIoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsIHUzMiBzZV9udW0s Cj4gQEAgLTMxNSw2ICszMTYsOCBAQCBzdGF0aWMgdWludDMyX3Qgc29jMTVfZ2V0X3JlZ2lzdGVy X3ZhbHVlKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAo+ICAgCX0gZWxzZSB7Cj4gICAJCWlm IChyZWdfb2Zmc2V0ID09IFNPQzE1X1JFR19PRkZTRVQoR0MsIDAsIG1tR0JfQUREUl9DT05GSUcp KQo+ICAgCQkJcmV0dXJuIGFkZXYtPmdmeC5jb25maWcuZ2JfYWRkcl9jb25maWc7Cj4gKwkJZWxz ZSBpZiAocmVnX29mZnNldCA9PSBTT0MxNV9SRUdfT0ZGU0VUKEdDLCAwLCBtbURCX0RFQlVHMikp Cj4gKwkJCXJldHVybiBhZGV2LT5nZnguY29uZmlnLmRiX2RlYnVnMjsKPiAgIAkJcmV0dXJuIFJS RUczMihyZWdfb2Zmc2V0KTsKPiAgIAl9Cj4gICB9Cj4gCgoKLS0gCkxlcm5lLCB3aWUgZGllIFdl bHQgd2lya2xpY2ggaXN0LApBYmVyIHZlcmdpc3MgbmllbWFscywgd2llIHNpZSBzZWluIHNvbGx0 ZS4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdm eCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==