From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: [PATCH 01/11] drm/msm: Make sure to detach the MMU during GPU cleanup Date: Tue, 7 Mar 2017 09:58:10 -0700 Message-ID: <1488905900-6603-2-git-send-email-jcrouse@codeaurora.org> References: <1486402779-9024-1-git-send-email-jcrouse@codeaurora.org> <1488905900-6603-1-git-send-email-jcrouse@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1488905900-6603-1-git-send-email-jcrouse@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: freedreno@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org V2Ugc2hvdWxkIGJlIGRldGFjaGluZyB0aGUgTU1VIGJlZm9yZSBkZXN0cm95aW5nIHRoZSBhZGRy ZXNzCnNwYWNlLiBUbyBkbyB0aGlzIGNsZWFubHksIHRoZSBkZXRhY2ggaGFzIHRvIGhhcHBlbiBp bgphZHJlbm9fZ3B1X2NsZWFudXAoKSBiZWNhdXNlIGl0IG5lZWRzIGFjY2VzcyB0byBzdHJ1Y3Rz CmluIGFkcmVub19ncHUuYy4gIFBsdXMgaXQgaXMgYmV0dGVyIHN5bW1ldHJ5IHRvIGhhdmUKdGhl IGF0dGFjaCBhbmQgZGV0YWNoIGF0IHRoZSBzYW1lIGNvZGUgbGV2ZWwuCgpTaWduZWQtb2ZmLWJ5 OiBKb3JkYW4gQ3JvdXNlIDxqY3JvdXNlQGNvZGVhdXJvcmEub3JnPgotLS0KIGRyaXZlcnMvZ3B1 L2RybS9tc20vYWRyZW5vL2FkcmVub19ncHUuYyB8IDMxICsrKysrKysrKysrKysrKysrKysrLS0t LS0tLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2dwdS5jICAgICAgICAgICB8ICAzIC0t LQogMiBmaWxlcyBjaGFuZ2VkLCAyMCBpbnNlcnRpb25zKCspLCAxNCBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hZHJlbm9fZ3B1LmMgYi9kcml2 ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hZHJlbm9fZ3B1LmMKaW5kZXggZjY3ZTZmOC4uMzVhNjg0 OSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYWRyZW5vX2dwdS5jCisr KyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vYWRyZW5vL2FkcmVub19ncHUuYwpAQCAtMiw3ICsyLDcg QEAKICAqIENvcHlyaWdodCAoQykgMjAxMyBSZWQgSGF0CiAgKiBBdXRob3I6IFJvYiBDbGFyayA8 cm9iZGNsYXJrQGdtYWlsLmNvbT4KICAqCi0gKiBDb3B5cmlnaHQgKGMpIDIwMTQgVGhlIExpbnV4 IEZvdW5kYXRpb24uIEFsbCByaWdodHMgcmVzZXJ2ZWQuCisgKiBDb3B5cmlnaHQgKGMpIDIwMTQs MjAxNyBUaGUgTGludXggRm91bmRhdGlvbi4gQWxsIHJpZ2h0cyByZXNlcnZlZC4KICAqCiAgKiBU aGlzIHByb2dyYW0gaXMgZnJlZSBzb2Z0d2FyZTsgeW91IGNhbiByZWRpc3RyaWJ1dGUgaXQgYW5k L29yIG1vZGlmeSBpdAogICogdW5kZXIgdGhlIHRlcm1zIG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJs aWMgTGljZW5zZSB2ZXJzaW9uIDIgYXMgcHVibGlzaGVkIGJ5CkBAIC00MjAsMTggKzQyMCwyNyBA QCBpbnQgYWRyZW5vX2dwdV9pbml0KHN0cnVjdCBkcm1fZGV2aWNlICpkcm0sIHN0cnVjdCBwbGF0 Zm9ybV9kZXZpY2UgKnBkZXYsCiAJcmV0dXJuIDA7CiB9CiAKLXZvaWQgYWRyZW5vX2dwdV9jbGVh bnVwKHN0cnVjdCBhZHJlbm9fZ3B1ICpncHUpCit2b2lkIGFkcmVub19ncHVfY2xlYW51cChzdHJ1 Y3QgYWRyZW5vX2dwdSAqYWRyZW5vX2dwdSkKIHsKLQlpZiAoZ3B1LT5tZW1wdHJzX2JvKSB7Ci0J CWlmIChncHUtPm1lbXB0cnMpCi0JCQltc21fZ2VtX3B1dF92YWRkcihncHUtPm1lbXB0cnNfYm8p OworCXN0cnVjdCBtc21fZ3B1ICpncHUgPSAmYWRyZW5vX2dwdS0+YmFzZTsKKworCWlmIChhZHJl bm9fZ3B1LT5tZW1wdHJzX2JvKSB7CisJCWlmIChhZHJlbm9fZ3B1LT5tZW1wdHJzKQorCQkJbXNt X2dlbV9wdXRfdmFkZHIoYWRyZW5vX2dwdS0+bWVtcHRyc19ibyk7CisKKwkJaWYgKGFkcmVub19n cHUtPm1lbXB0cnNfaW92YSkKKwkJCW1zbV9nZW1fcHV0X2lvdmEoYWRyZW5vX2dwdS0+bWVtcHRy c19ibywgZ3B1LT5pZCk7CisKKwkJZHJtX2dlbV9vYmplY3RfdW5yZWZlcmVuY2VfdW5sb2NrZWQo YWRyZW5vX2dwdS0+bWVtcHRyc19ibyk7CisJfQorCXJlbGVhc2VfZmlybXdhcmUoYWRyZW5vX2dw dS0+cG00KTsKKwlyZWxlYXNlX2Zpcm13YXJlKGFkcmVub19ncHUtPnBmcCk7CiAKLQkJaWYgKGdw dS0+bWVtcHRyc19pb3ZhKQotCQkJbXNtX2dlbV9wdXRfaW92YShncHUtPm1lbXB0cnNfYm8sIGdw dS0+YmFzZS5pZCk7CisJbXNtX2dwdV9jbGVhbnVwKGdwdSk7CiAKLQkJZHJtX2dlbV9vYmplY3Rf dW5yZWZlcmVuY2VfdW5sb2NrZWQoZ3B1LT5tZW1wdHJzX2JvKTsKKwlpZiAoZ3B1LT5hc3BhY2Up IHsKKwkJZ3B1LT5hc3BhY2UtPm1tdS0+ZnVuY3MtPmRldGFjaChncHUtPmFzcGFjZS0+bW11LAor CQkJaW9tbXVfcG9ydHMsIEFSUkFZX1NJWkUoaW9tbXVfcG9ydHMpKTsKKwkJbXNtX2dlbV9hZGRy ZXNzX3NwYWNlX2Rlc3Ryb3koZ3B1LT5hc3BhY2UpOwogCX0KLQlyZWxlYXNlX2Zpcm13YXJlKGdw dS0+cG00KTsKLQlyZWxlYXNlX2Zpcm13YXJlKGdwdS0+cGZwKTsKLQltc21fZ3B1X2NsZWFudXAo JmdwdS0+YmFzZSk7CiB9CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9ncHUu YyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2dwdS5jCmluZGV4IDdiMjk4NDMuLmU4OTA5M2Mg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2dwdS5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9tc20vbXNtX2dwdS5jCkBAIC03MTAsOSArNzEwLDYgQEAgdm9pZCBtc21fZ3B1X2Ns ZWFudXAoc3RydWN0IG1zbV9ncHUgKmdwdSkKIAkJbXNtX3JpbmdidWZmZXJfZGVzdHJveShncHUt PnJiKTsKIAl9CiAKLQlpZiAoZ3B1LT5hc3BhY2UpCi0JCW1zbV9nZW1fYWRkcmVzc19zcGFjZV9k ZXN0cm95KGdwdS0+YXNwYWNlKTsKLQogCWlmIChncHUtPmZjdHgpCiAJCW1zbV9mZW5jZV9jb250 ZXh0X2ZyZWUoZ3B1LT5mY3R4KTsKIH0KLS0gCjEuOS4xCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZl bEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9kcmktZGV2ZWwK