From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunming Zhou Subject: [PATCH 1/2] drm/amdgpu: Don't change preferred domian when fallback GTT v3 Date: Mon, 19 Mar 2018 18:00:47 +0800 Message-ID: <20180319100048.8925-1-david1.zhou@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 Cc: ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Chunming Zhou djI6IGFkZCBzYW5pdHkgY2hlY2tpbmcKdjM6IG1ha2UgY29kZSBvcGVuCgpDaGFuZ2UtSWQ6IEky Y2Y2NzJhZDM2YjhiNGNjMWE2YjJlNzA0Zjc4NmJmNmExNTVkOWNlClNpZ25lZC1vZmYtYnk6IENo dW5taW5nIFpob3UgPGRhdmlkMS56aG91QGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRncHUvYW1kZ3B1X2dlbS5jICAgIHwgIDUgLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9hbWQv YW1kZ3B1L2FtZGdwdV9vYmplY3QuYyB8IDE2ICsrKysrKysrKysrKy0tLS0KIDIgZmlsZXMgY2hh bmdlZCwgMTIgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZ2VtLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1k L2FtZGdwdS9hbWRncHVfZ2VtLmMKaW5kZXggNmU2NTcwZmY5ZjhiLi42NjBmNWU0NGIxYTUgMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9nZW0uYworKysgYi9k cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZ2VtLmMKQEAgLTg1LDExICs4NSw2IEBA IGludCBhbWRncHVfZ2VtX29iamVjdF9jcmVhdGUoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYs IHVuc2lnbmVkIGxvbmcgc2l6ZSwKIAkJCQlmbGFncyAmPSB+QU1ER1BVX0dFTV9DUkVBVEVfQ1BV X0FDQ0VTU19SRVFVSVJFRDsKIAkJCQlnb3RvIHJldHJ5OwogCQkJfQotCi0JCQlpZiAoaW5pdGlh bF9kb21haW4gPT0gQU1ER1BVX0dFTV9ET01BSU5fVlJBTSkgewotCQkJCWluaXRpYWxfZG9tYWlu IHw9IEFNREdQVV9HRU1fRE9NQUlOX0dUVDsKLQkJCQlnb3RvIHJldHJ5OwotCQkJfQogCQkJRFJN X0RFQlVHKCJGYWlsZWQgdG8gYWxsb2NhdGUgR0VNIG9iamVjdCAoJWxkLCAlZCwgJXUsICVkKVxu IiwKIAkJCQkgIHNpemUsIGluaXRpYWxfZG9tYWluLCBhbGlnbm1lbnQsIHIpOwogCQl9CmRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2JqZWN0LmMgYi9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2JqZWN0LmMKaW5kZXggYjMzMTAyMTllMGFj Li5lMTY3ZTk4Yzc0NmMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdV9vYmplY3QuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2Jq ZWN0LmMKQEAgLTQ0MCwxMyArNDQwLDIxIEBAIHN0YXRpYyBpbnQgYW1kZ3B1X2JvX2RvX2NyZWF0 ZShzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKICNlbmRpZgogCiAJYm8tPnRiby5iZGV2ID0g JmFkZXYtPm1tYW4uYmRldjsKLQlhbWRncHVfdHRtX3BsYWNlbWVudF9mcm9tX2RvbWFpbihibywg ZG9tYWluKTsKLQorCWFtZGdwdV90dG1fcGxhY2VtZW50X2Zyb21fZG9tYWluKGJvLCBiby0+cHJl ZmVycmVkX2RvbWFpbnMpOwogCXIgPSB0dG1fYm9faW5pdF9yZXNlcnZlZCgmYWRldi0+bW1hbi5i ZGV2LCAmYm8tPnRibywgc2l6ZSwgdHlwZSwKIAkJCQkgJmJvLT5wbGFjZW1lbnQsIHBhZ2VfYWxp Z24sICZjdHgsIGFjY19zaXplLAogCQkJCSBzZywgcmVzdiwgJmFtZGdwdV90dG1fYm9fZGVzdHJv eSk7Ci0JaWYgKHVubGlrZWx5KHIgIT0gMCkpCi0JCXJldHVybiByOworCisJaWYgKHVubGlrZWx5 KHIgJiYgciAhPSAtRVJFU1RBUlRTWVMpICYmIGJvLT5hbGxvd2VkX2RvbWFpbnMgIT0KKwkgICAg Ym8tPnByZWZlcnJlZF9kb21haW5zKSB7CisJCWFtZGdwdV90dG1fcGxhY2VtZW50X2Zyb21fZG9t YWluKGJvLCBiby0+YWxsb3dlZF9kb21haW5zKTsKKwkJciA9IHR0bV9ib19pbml0X3Jlc2VydmVk KCZhZGV2LT5tbWFuLmJkZXYsICZiby0+dGJvLCBzaXplLCB0eXBlLAorCQkJCQkgJmJvLT5wbGFj ZW1lbnQsIHBhZ2VfYWxpZ24sICZjdHgsCisJCQkJCSBhY2Nfc2l6ZSwgc2csIHJlc3YsCisJCQkJ CSAmYW1kZ3B1X3R0bV9ib19kZXN0cm95KTsKKwkJaWYgKHVubGlrZWx5KHIgIT0gMCkpCisJCQly ZXR1cm4gcjsKKwl9CiAKIAlpZiAoYWRldi0+Z21jLnZpc2libGVfdnJhbV9zaXplIDwgYWRldi0+ Z21jLnJlYWxfdnJhbV9zaXplICYmCiAJICAgIGJvLT50Ym8ubWVtLm1lbV90eXBlID09IFRUTV9Q TF9WUkFNICYmCi0tIAoyLjE0LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1k LWdmeAo=