From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Deucher Subject: [PATCH 25/26] drm/amdgpu: support gfx ras error injection and err_cnt query Date: Wed, 31 Jul 2019 12:58:17 -0500 Message-ID: <20190731175818.20159-26-alexander.deucher@amd.com> References: <20190731175818.20159-1-alexander.deucher@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190731175818.20159-1-alexander.deucher-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: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Tao Zhou , Dennis Li , Hawking Zhang RnJvbTogRGVubmlzIExpIDxEZW5uaXMuTGlAYW1kLmNvbT4KCmNoZWNrIGdmeCBlcnJvciBjb3Vu dCBpbiBib3RoIHJhcyBxdWVycnkgZnVuY3Rpb24gYW5kCnJhcyBpbnRlcnJ1cHQgaGFuZGxlci4K CmdmeCByYXMgaXMgc3RpbGwgZGlzYWJsZWQgYnkgZGVmYXVsdCBkdWUgdG8ga25vd24gc3RhYmls aXR5Cmlzc3VlIGZvdW5kIGluIGdwdSByZXNldC4KClNpZ25lZC1vZmYtYnk6IERlbm5pcyBMaSA8 RGVubmlzLkxpQGFtZC5jb20+ClJldmlld2VkLWJ5OiBUYW8gWmhvdSA8dGFvLnpob3UxQGFtZC5j b20+ClJldmlld2VkLWJ5OiBIYXdraW5nIFpoYW5nIDxIYXdraW5nLlpoYW5nQGFtZC5jb20+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3Jhcy5jIHwgMTkgKysrKysrKysr KysrKysrKy0tLQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y5XzAuYyAgIHwgIDIg KysKIDIgZmlsZXMgY2hhbmdlZCwgMTggaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcmFzLmMgYi9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcmFzLmMKaW5kZXggY2NkNTg2M2JjYTg4Li5h OTZiMGYxN2M2MTkgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV9yYXMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcmFzLmMKQEAg LTYwMCw2ICs2MDAsMTAgQEAgaW50IGFtZGdwdV9yYXNfZXJyb3JfcXVlcnkoc3RydWN0IGFtZGdw dV9kZXZpY2UgKmFkZXYsCiAJCWlmIChhZGV2LT51bWMuZnVuY3MtPnF1ZXJ5X3Jhc19lcnJvcl9j b3VudCkKIAkJCWFkZXYtPnVtYy5mdW5jcy0+cXVlcnlfcmFzX2Vycm9yX2NvdW50KGFkZXYsICZl cnJfZGF0YSk7CiAJCWJyZWFrOworCWNhc2UgQU1ER1BVX1JBU19CTE9DS19fR0ZYOgorCQlpZiAo YWRldi0+Z2Z4LmZ1bmNzLT5xdWVyeV9yYXNfZXJyb3JfY291bnQpCisJCQlhZGV2LT5nZnguZnVu Y3MtPnF1ZXJ5X3Jhc19lcnJvcl9jb3VudChhZGV2LCAmZXJyX2RhdGEpOworCQlicmVhazsKIAlk ZWZhdWx0OgogCQlicmVhazsKIAl9CkBAIC02MzcsMTMgKzY0MSwyMiBAQCBpbnQgYW1kZ3B1X3Jh c19lcnJvcl9pbmplY3Qoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsCiAJaWYgKCFvYmopCiAJ CXJldHVybiAtRUlOVkFMOwogCi0JaWYgKGJsb2NrX2luZm8uYmxvY2tfaWQgIT0gVEFfUkFTX0JM T0NLX19VTUMpIHsKKwlzd2l0Y2ggKGluZm8tPmhlYWQuYmxvY2spIHsKKwljYXNlIEFNREdQVV9S QVNfQkxPQ0tfX0dGWDoKKwkJaWYgKGFkZXYtPmdmeC5mdW5jcy0+cmFzX2Vycm9yX2luamVjdCkK KwkJCXJldCA9IGFkZXYtPmdmeC5mdW5jcy0+cmFzX2Vycm9yX2luamVjdChhZGV2LCBpbmZvKTsK KwkJZWxzZQorCQkJcmV0ID0gLUVJTlZBTDsKKwkJYnJlYWs7CisJY2FzZSBBTURHUFVfUkFTX0JM T0NLX19VTUM6CisJCXJldCA9IHBzcF9yYXNfdHJpZ2dlcl9lcnJvcigmYWRldi0+cHNwLCAmYmxv Y2tfaW5mbyk7CisJCWJyZWFrOworCWRlZmF1bHQ6CiAJCURSTV9JTkZPKCIlcyBlcnJvciBpbmpl Y3Rpb24gaXMgbm90IHN1cHBvcnRlZCB5ZXRcbiIsCiAJCQkgcmFzX2Jsb2NrX3N0cihpbmZvLT5o ZWFkLmJsb2NrKSk7Ci0JCXJldHVybiAtRUlOVkFMOworCQlyZXQgPSAtRUlOVkFMOwogCX0KIAot CXJldCA9IHBzcF9yYXNfdHJpZ2dlcl9lcnJvcigmYWRldi0+cHNwLCAmYmxvY2tfaW5mbyk7CiAJ aWYgKHJldCkKIAkJRFJNX0VSUk9SKCJSQVMgRVJST1I6IGluamVjdCAlcyBlcnJvciBmYWlsZWQg cmV0ICVkXG4iLAogCQkJCXJhc19ibG9ja19zdHIoaW5mby0+aGVhZC5ibG9jayksCmRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjlfMC5jIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvZ2Z4X3Y5XzAuYwppbmRleCBkNzkwMmU3ODJiZTQuLjIwNjE3NjcxMGY3 OSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y5XzAuYworKysg Yi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjlfMC5jCkBAIC01NjA3LDYgKzU2MDcs OCBAQCBzdGF0aWMgaW50IGdmeF92OV8wX3Byb2Nlc3NfcmFzX2RhdGFfY2Ioc3RydWN0IGFtZGdw dV9kZXZpY2UgKmFkZXYsCiB7CiAJLyogVE9ETyB1ZSB3aWxsIHRyaWdnZXIgYW4gaW50ZXJydXB0 LiAqLwogCWtnZDJrZmRfc2V0X3NyYW1fZWNjX2ZsYWcoYWRldi0+a2ZkLmRldik7CisJaWYgKGFk ZXYtPmdmeC5mdW5jcy0+cXVlcnlfcmFzX2Vycm9yX2NvdW50KQorCQlhZGV2LT5nZnguZnVuY3Mt PnF1ZXJ5X3Jhc19lcnJvcl9jb3VudChhZGV2LCBlcnJfZGF0YSk7CiAJYW1kZ3B1X3Jhc19yZXNl dF9ncHUoYWRldiwgMCk7CiAJcmV0dXJuIEFNREdQVV9SQVNfVUU7CiB9Ci0tIAoyLjIwLjEKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFp bGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==