From mboxrd@z Thu Jan 1 00:00:00 1970 From: Huang Rui Subject: [PATCH 1/2] drm/amdgpu: export test ib debugfs interface Date: Thu, 11 May 2017 10:29:16 +0800 Message-ID: <1494469757-25784-1-git-send-email-ray.huang@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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, Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= Cc: Chunming Zhou , Huang Rui , Alvin Huan , Ken Wang QXMgQ2hyaXN0aWFuIGFuZCBEYXZpZCdzIHN1Z2dlc3Rpb24sIHN1Ym1pdCB0aGUgdGVzdCBpYiBy aW5nIGRlYnVnIGludGVyZmFjZXMuCkl0J3MgdXNlZnVsIGZvciBkZWJ1Z2dpbmcgd2l0aCB0aGUg Y29tbWFuZCBzdWJtaXNzaW9uIHdpdGhvdXQgVk0gY2FzZS4KClNpZ25lZC1vZmYtYnk6IEh1YW5n IFJ1aSA8cmF5Lmh1YW5nQGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUv YW1kZ3B1X2RldmljZS5jIHwgMzYgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiAxIGZp bGUgY2hhbmdlZCwgMzYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 L2FtZGdwdV9kZXZpY2UuYwppbmRleCBiOTMzNTZiLi43YmVjZjExIDEwMDY0NAotLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKKysrIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCkBAIC01OSw2ICs1OSw3IEBACiAKIHN0YXRp YyBpbnQgYW1kZ3B1X2RlYnVnZnNfcmVnc19pbml0KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2 KTsKIHN0YXRpYyB2b2lkIGFtZGdwdV9kZWJ1Z2ZzX3JlZ3NfY2xlYW51cChzdHJ1Y3QgYW1kZ3B1 X2RldmljZSAqYWRldik7CitzdGF0aWMgaW50IGFtZGdwdV9kZWJ1Z2ZzX3Rlc3RfaWJfcmluZ19p bml0KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KTsKIAogc3RhdGljIGNvbnN0IGNoYXIgKmFt ZGdwdV9hc2ljX25hbWVbXSA9IHsKIAkiVEFISVRJIiwKQEAgLTIwODMsNiArMjA4NCwxMCBAQCBp bnQgYW1kZ3B1X2RldmljZV9pbml0KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAogCWlmIChy KQogCQlEUk1fRVJST1IoInJlZ2lzdGVyaW5nIHJlZ2lzdGVyIGRlYnVnZnMgZmFpbGVkICglZCku XG4iLCByKTsKIAorCXIgPSBhbWRncHVfZGVidWdmc190ZXN0X2liX3JpbmdfaW5pdChhZGV2KTsK KwlpZiAocikKKwkJRFJNX0VSUk9SKCJyZWdpc3RlcmluZyByZWdpc3RlciB0ZXN0IGliIHJpbmcg ZGVidWdmcyBmYWlsZWQgKCVkKS5cbiIsIHIpOworCiAJciA9IGFtZGdwdV9kZWJ1Z2ZzX2Zpcm13 YXJlX2luaXQoYWRldik7CiAJaWYgKHIpCiAJCURSTV9FUlJPUigicmVnaXN0ZXJpbmcgZmlybXdh cmUgZGVidWdmcyBmYWlsZWQgKCVkKS5cbiIsIHIpOwpAQCAtMzYwMyw2ICszNjA4LDMzIEBAIHN0 YXRpYyB2b2lkIGFtZGdwdV9kZWJ1Z2ZzX3JlZ3NfY2xlYW51cChzdHJ1Y3QgYW1kZ3B1X2Rldmlj ZSAqYWRldikKIAl9CiB9CiAKK3N0YXRpYyBpbnQgYW1kZ3B1X2RlYnVnZnNfdGVzdF9pYihzdHJ1 Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQgKmRhdGEpCit7CisJc3RydWN0IGRybV9pbmZvX25vZGUgKm5v ZGUgPSAoc3RydWN0IGRybV9pbmZvX25vZGUgKikgbS0+cHJpdmF0ZTsKKwlzdHJ1Y3QgZHJtX2Rl dmljZSAqZGV2ID0gbm9kZS0+bWlub3ItPmRldjsKKwlzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRl diA9IGRldi0+ZGV2X3ByaXZhdGU7CisJaW50IHIgPSAwOworCisJc2VxX3ByaW50ZihtLCAicnVu IGliIHRlc3Q6XG4iKTsKKwlyID0gYW1kZ3B1X2liX3JpbmdfdGVzdHMoYWRldik7CisJaWYgKHIp CisJCXNlcV9wcmludGYobSwgImliIHJpbmcgdGVzdHMgZmFpbGVkICglZCkuXG4iLCByKTsKKwll bHNlCisJCXNlcV9wcmludGYobSwgImliIHJpbmcgdGVzdHMgcGFzc2VkLlxuIik7CisKKwlyZXR1 cm4gMDsKK30KKworc3RhdGljIGNvbnN0IHN0cnVjdCBkcm1faW5mb19saXN0IGFtZGdwdV9kZWJ1 Z2ZzX3Rlc3RfaWJfcmluZ19saXN0W10gPSB7CisJeyJhbWRncHVfdGVzdF9pYiIsICZhbWRncHVf ZGVidWdmc190ZXN0X2lifQorfTsKKworc3RhdGljIGludCBhbWRncHVfZGVidWdmc190ZXN0X2li X3JpbmdfaW5pdChzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikKK3sKKwlyZXR1cm4gYW1kZ3B1 X2RlYnVnZnNfYWRkX2ZpbGVzKGFkZXYsCisJCQkJCWFtZGdwdV9kZWJ1Z2ZzX3Rlc3RfaWJfcmlu Z19saXN0LCAxKTsKK30KKwogaW50IGFtZGdwdV9kZWJ1Z2ZzX2luaXQoc3RydWN0IGRybV9taW5v ciAqbWlub3IpCiB7CiAJcmV0dXJuIDA7CkBAIC0zNjEyLDYgKzM2NDQsMTAgQEAgdm9pZCBhbWRn cHVfZGVidWdmc19jbGVhbnVwKHN0cnVjdCBkcm1fbWlub3IgKm1pbm9yKQogewogfQogI2Vsc2UK K3N0YXRpYyBpbnQgYW1kZ3B1X2RlYnVnZnNfdGVzdF9pYl9pbml0KHN0cnVjdCBhbWRncHVfZGV2 aWNlICphZGV2KQoreworCXJldHVybiAwOworfQogc3RhdGljIGludCBhbWRncHVfZGVidWdmc19y ZWdzX2luaXQoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCiB7CiAJcmV0dXJuIDA7Ci0tIAoy LjcuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1k LWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==