From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rex Zhu Subject: [PATCH 2/2] drm/amdgpu: Check late_init status before set cg/pg state Date: Wed, 3 Oct 2018 18:55:28 +0800 Message-ID: <1538564128-27471-2-git-send-email-Rex.Zhu@amd.com> References: <1538564128-27471-1-git-send-email-Rex.Zhu@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1538564128-27471-1-git-send-email-Rex.Zhu-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: Rex Zhu Rml4IGNnL3BnIHVuZXhwZWN0ZWQgc2V0IGluIGh3IGluaXQgZmFpbGVkIGNhc2UuCgpTaWduZWQt b2ZmLWJ5OiBSZXggWmh1IDxSZXguWmh1QGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNl cnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdV9kZXZpY2UuYwppbmRleCBlZGEzZDFlLi45NGM5MmY1IDEwMDY0NAotLS0gYS9kcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCkBAIC0xNjU2LDcgKzE2NTYsNyBAQCBzdGF0aWMg aW50IGFtZGdwdV9kZXZpY2Vfc2V0X2NnX3N0YXRlKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2 LAogCiAJZm9yIChqID0gMDsgaiA8IGFkZXYtPm51bV9pcF9ibG9ja3M7IGorKykgewogCQlpID0g c3RhdGUgPT0gQU1EX0NHX1NUQVRFX0dBVEUgPyBqIDogYWRldi0+bnVtX2lwX2Jsb2NrcyAtIGog LSAxOwotCQlpZiAoIWFkZXYtPmlwX2Jsb2Nrc1tpXS5zdGF0dXMudmFsaWQpCisJCWlmICghYWRl di0+aXBfYmxvY2tzW2ldLnN0YXR1cy5sYXRlX2luaXRpYWxpemVkKQogCQkJY29udGludWU7CiAJ CS8qIHNraXAgQ0cgZm9yIFZDRS9VVkQsIGl0J3MgaGFuZGxlZCBzcGVjaWFsbHkgKi8KIAkJaWYg KGFkZXYtPmlwX2Jsb2Nrc1tpXS52ZXJzaW9uLT50eXBlICE9IEFNRF9JUF9CTE9DS19UWVBFX1VW RCAmJgpAQCAtMTY4Niw3ICsxNjg2LDcgQEAgc3RhdGljIGludCBhbWRncHVfZGV2aWNlX3NldF9w Z19zdGF0ZShzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwgZW51bSBhbWRfcG93ZXIKIAogCWZv ciAoaiA9IDA7IGogPCBhZGV2LT5udW1faXBfYmxvY2tzOyBqKyspIHsKIAkJaSA9IHN0YXRlID09 IEFNRF9QR19TVEFURV9HQVRFID8gaiA6IGFkZXYtPm51bV9pcF9ibG9ja3MgLSBqIC0gMTsKLQkJ aWYgKCFhZGV2LT5pcF9ibG9ja3NbaV0uc3RhdHVzLnZhbGlkKQorCQlpZiAoIWFkZXYtPmlwX2Js b2Nrc1tpXS5zdGF0dXMubGF0ZV9pbml0aWFsaXplZCkKIAkJCWNvbnRpbnVlOwogCQkvKiBza2lw IENHIGZvciBWQ0UvVVZELCBpdCdzIGhhbmRsZWQgc3BlY2lhbGx5ICovCiAJCWlmIChhZGV2LT5p cF9ibG9ja3NbaV0udmVyc2lvbi0+dHlwZSAhPSBBTURfSVBfQkxPQ0tfVFlQRV9VVkQgJiYKLS0g CjEuOS4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwph bWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK