From mboxrd@z Thu Jan 1 00:00:00 1970 From: Monk Liu Subject: [PATCH 15/18] drm/amdgpu/sriov: fix page fault issue of driver unload Date: Mon, 18 Sep 2017 14:11:59 +0800 Message-ID: <1505715122-23904-16-git-send-email-Monk.Liu@amd.com> References: <1505715122-23904-1-git-send-email-Monk.Liu@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1505715122-23904-1-git-send-email-Monk.Liu-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: Horace Chen , Monk Liu Ym9fZnJlZSBvbiBjc2EgaXMgdG9vIGxhdGUgdG8gcHV0IGluIGFtZGdwdV9maW5pIGJlY2F1c2Ug dGhhdAp0aW1lIHR0bSBpcyBhbHJlYWR5IGZpbmlzaGVkLApNb3ZlIGl0IGVhcmxpZXIgdG8gYXZv aWQgdGhlIHBhZ2UgZmF1bHQuCgpDaGFuZ2UtSWQ6IElkOWMzZjZhYTg3MjBjYWJiYzk5MzZjZTIx ZDhjZjk4YWY2ZTIzYmVlClNpZ25lZC1vZmYtYnk6IE1vbmsgTGl1IDxNb25rLkxpdUBhbWQuY29t PgpTaWduZWQtb2ZmLWJ5OiBIb3JhY2UgQ2hlbiA8aG9yYWNlLmNoZW5AYW1kLmNvbT4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMgfCA0ICstLS0KIGRyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92OF8wLmMgICAgICB8IDEgKwogMiBmaWxlcyBjaGFu Z2VkLCAyIGluc2VydGlvbnMoKyksIDMgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIGIvZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCmluZGV4IDI5OGEyNDEuLmUwYTE3YmQgMTAwNjQ0Ci0t LSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2UuYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKQEAgLTE3OTUsMTAgKzE3OTUs OCBAQCBzdGF0aWMgaW50IGFtZGdwdV9maW5pKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQog CQlhZGV2LT5pcF9ibG9ja3NbaV0uc3RhdHVzLmxhdGVfaW5pdGlhbGl6ZWQgPSBmYWxzZTsKIAl9 CiAKLQlpZiAoYW1kZ3B1X3NyaW92X3ZmKGFkZXYpKSB7Ci0JCWFtZGdwdV9ib19mcmVlX2tlcm5l bCgmYWRldi0+dmlydC5jc2Ffb2JqLCAmYWRldi0+dmlydC5jc2Ffdm1pZDBfYWRkciwgTlVMTCk7 CisJaWYgKGFtZGdwdV9zcmlvdl92ZihhZGV2KSkKIAkJYW1kZ3B1X3ZpcnRfcmVsZWFzZV9mdWxs X2dwdShhZGV2LCBmYWxzZSk7Ci0JfQogCiAJcmV0dXJuIDA7CiB9CmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjhfMC5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9h bWRncHUvZ2Z4X3Y4XzAuYwppbmRleCAzZjUxMWE5Li40MGU1ODY1IDEwMDY0NAotLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjhfMC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2dmeF92OF8wLmMKQEAgLTIxMTMsNiArMjExMyw3IEBAIHN0YXRpYyBpbnQgZ2Z4 X3Y4XzBfc3dfZmluaSh2b2lkICpoYW5kbGUpCiAJYW1kZ3B1X2dmeF9jb21wdXRlX21xZF9zd19m aW5pKGFkZXYpOwogCWFtZGdwdV9nZnhfa2lxX2ZyZWVfcmluZygmYWRldi0+Z2Z4LmtpcS5yaW5n LCAmYWRldi0+Z2Z4LmtpcS5pcnEpOwogCWFtZGdwdV9nZnhfa2lxX2ZpbmkoYWRldik7CisJYW1k Z3B1X2JvX2ZyZWVfa2VybmVsKCZhZGV2LT52aXJ0LmNzYV9vYmosICZhZGV2LT52aXJ0LmNzYV92 bWlkMF9hZGRyLCBOVUxMKTsKIAogCWdmeF92OF8wX21lY19maW5pKGFkZXYpOwogCWdmeF92OF8w X3JsY19maW5pKGFkZXYpOwotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vYW1kLWdmeAo=