From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunming Zhou Subject: [PATCH 01/13] ttm: abstruct evictable bo Date: Wed, 9 May 2018 14:45:31 +0800 Message-ID: <20180509064543.15937-2-david1.zhou@amd.com> References: <20180509064543.15937-1-david1.zhou@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180509064543.15937-1-david1.zhou-5C7GfCeVMHo@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Jerry.Zhang-5C7GfCeVMHo@public.gmane.org, ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Kai.Guo-5C7GfCeVMHo@public.gmane.org, Chunming Zhou List-Id: dri-devel@lists.freedesktop.org Q2hhbmdlLUlkOiBJZTgxOTg1MjgyZmFiMWU1NjRmYzI5NDgxMDlmYWUyMTczNjEzYjQ2NQpTaWdu ZWQtb2ZmLWJ5OiBDaHVubWluZyBaaG91IDxkYXZpZDEuemhvdUBhbWQuY29tPgotLS0KIGRyaXZl cnMvZ3B1L2RybS90dG0vdHRtX2JvLmMgfCAzNSArKysrKysrKysrKysrKysrKysrKysrKystLS0t LS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDI0IGluc2VydGlvbnMoKyksIDExIGRlbGV0aW9ucygt KQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS90dG0vdHRtX2JvLmMgYi9kcml2ZXJzL2dw dS9kcm0vdHRtL3R0bV9iby5jCmluZGV4IDk4ZTA2ZjhiZjIzYi4uMTU1MDY2ODJhMGJlIDEwMDY0 NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9iby5jCisrKyBiL2RyaXZlcnMvZ3B1L2Ry bS90dG0vdHRtX2JvLmMKQEAgLTcwNCwyMiArNzA0LDIwIEBAIHN0YXRpYyBib29sIHR0bV9ib19l dmljdF9zd2Fwb3V0X2FsbG93YWJsZShzdHJ1Y3QgdHRtX2J1ZmZlcl9vYmplY3QgKmJvLAogCXJl dHVybiByZXQ7CiB9CiAKLXN0YXRpYyBpbnQgdHRtX21lbV9ldmljdF9maXJzdChzdHJ1Y3QgdHRt X2JvX2RldmljZSAqYmRldiwKLQkJCSAgICAgICB1aW50MzJfdCBtZW1fdHlwZSwKLQkJCSAgICAg ICBjb25zdCBzdHJ1Y3QgdHRtX3BsYWNlICpwbGFjZSwKLQkJCSAgICAgICBzdHJ1Y3QgdHRtX29w ZXJhdGlvbl9jdHggKmN0eCkKK3N0YXRpYyBzdHJ1Y3QgdHRtX2J1ZmZlcl9vYmplY3QgKgordHRt X21lbV9nZXRfZXZpY3RhYmxlX2JvKHN0cnVjdCB0dG1fYm9fZGV2aWNlICpiZGV2LAorCQkJIHVp bnQzMl90IG1lbV90eXBlLAorCQkJIGNvbnN0IHN0cnVjdCB0dG1fcGxhY2UgKnBsYWNlLAorCQkJ IHN0cnVjdCB0dG1fb3BlcmF0aW9uX2N0eCAqY3R4LAorCQkJIGJvb2wgKmxvY2tlZCkKIHsKLQlz dHJ1Y3QgdHRtX2JvX2dsb2JhbCAqZ2xvYiA9IGJkZXYtPmdsb2I7Ci0Jc3RydWN0IHR0bV9tZW1f dHlwZV9tYW5hZ2VyICptYW4gPSAmYmRldi0+bWFuW21lbV90eXBlXTsKIAlzdHJ1Y3QgdHRtX2J1 ZmZlcl9vYmplY3QgKmJvID0gTlVMTDsKLQlib29sIGxvY2tlZCA9IGZhbHNlOwotCXVuc2lnbmVk IGk7Ci0JaW50IHJldDsKKwlzdHJ1Y3QgdHRtX21lbV90eXBlX21hbmFnZXIgKm1hbiA9ICZiZGV2 LT5tYW5bbWVtX3R5cGVdOworCWludCBpOwogCi0Jc3Bpbl9sb2NrKCZnbG9iLT5scnVfbG9jayk7 CiAJZm9yIChpID0gMDsgaSA8IFRUTV9NQVhfQk9fUFJJT1JJVFk7ICsraSkgewogCQlsaXN0X2Zv cl9lYWNoX2VudHJ5KGJvLCAmbWFuLT5scnVbaV0sIGxydSkgewotCQkJaWYgKCF0dG1fYm9fZXZp Y3Rfc3dhcG91dF9hbGxvd2FibGUoYm8sIGN0eCwgJmxvY2tlZCkpCisJCQlpZiAoIXR0bV9ib19l dmljdF9zd2Fwb3V0X2FsbG93YWJsZShibywgY3R4LCBsb2NrZWQpKQogCQkJCWNvbnRpbnVlOwog CiAJCQlpZiAocGxhY2UgJiYgIWJkZXYtPmRyaXZlci0+ZXZpY3Rpb25fdmFsdWFibGUoYm8sCkBA IC03MzgsNiArNzM2LDIxIEBAIHN0YXRpYyBpbnQgdHRtX21lbV9ldmljdF9maXJzdChzdHJ1Y3Qg dHRtX2JvX2RldmljZSAqYmRldiwKIAkJYm8gPSBOVUxMOwogCX0KIAorCXJldHVybiBibzsKK30K Kworc3RhdGljIGludCB0dG1fbWVtX2V2aWN0X2ZpcnN0KHN0cnVjdCB0dG1fYm9fZGV2aWNlICpi ZGV2LAorCQkJICAgICAgIHVpbnQzMl90IG1lbV90eXBlLAorCQkJICAgICAgIGNvbnN0IHN0cnVj dCB0dG1fcGxhY2UgKnBsYWNlLAorCQkJICAgICAgIHN0cnVjdCB0dG1fb3BlcmF0aW9uX2N0eCAq Y3R4KQoreworCXN0cnVjdCB0dG1fYm9fZ2xvYmFsICpnbG9iID0gYmRldi0+Z2xvYjsKKwlzdHJ1 Y3QgdHRtX2J1ZmZlcl9vYmplY3QgKmJvID0gTlVMTDsKKwlib29sIGxvY2tlZCA9IGZhbHNlOwor CWludCByZXQ7CisKKwlzcGluX2xvY2soJmdsb2ItPmxydV9sb2NrKTsKKwlibyA9IHR0bV9tZW1f Z2V0X2V2aWN0YWJsZV9ibyhiZGV2LCBtZW1fdHlwZSwgcGxhY2UsIGN0eCwgJmxvY2tlZCk7CiAJ aWYgKCFibykgewogCQlzcGluX3VubG9jaygmZ2xvYi0+bHJ1X2xvY2spOwogCQlyZXR1cm4gLUVC VVNZOwotLSAKMi4xNC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK