From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [RFC 24/28] drm/i915: Compartmentalize i915_ggtt_cleanup_hw Date: Thu, 13 Jun 2019 16:19:00 +0100 Message-ID: <20190613151904.16256-1-tvrtko.ursulin@linux.intel.com> References: <20190613133539.12620-1-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 68DA889B38 for ; Thu, 13 Jun 2019 15:19:12 +0000 (UTC) In-Reply-To: <20190613133539.12620-1-tvrtko.ursulin@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCkNvbnRpbnVp bmcgb24gdGhlIHRoZW1lIG9mIGJldHRlciBsb2dpY2FsIG9yZ2FuaXphdGlvbiBvZiBvdXIgY29k ZSwgbWFrZQp0aGUgZmlyc3Qgc3RlcCB0b3dhcmRzIG1ha2luZyB0aGUgZ2d0dCBjb2RlIGJldHRl ciBpc29sYXRlZCBmcm9tIHdpZGVyCnN0cnVjdCBkcm1faTkxNV9wcml2YXRlLgoKU2lnbmVkLW9m Zi1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KLS0tCiBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYyB8IDU0ICsrKysrKysrKysrKysrKysrLS0t LS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMzEgaW5zZXJ0aW9ucygrKSwgMjMgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwppbmRleCBkMDlhNGQ5YjcxZGEuLjI4 NWE3YTAyYzAxNSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0 LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKQEAgLTI4MzIsNiAr MjgzMiw4IEBAIHN0YXRpYyB2b2lkIGZpbmlfYWxpYXNpbmdfcHBndHQoc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmk5MTUpCiAJc3RydWN0IGk5MTVfZ2d0dCAqZ2d0dCA9ICZpOTE1LT5nZ3R0Owog CXN0cnVjdCBpOTE1X3BwZ3R0ICpwcGd0dDsKIAorCW11dGV4X2xvY2soJmk5MTUtPmRybS5zdHJ1 Y3RfbXV0ZXgpOworCiAJcHBndHQgPSBmZXRjaF9hbmRfemVybygmaTkxNS0+bW0uYWxpYXNpbmdf cHBndHQpOwogCWlmICghcHBndHQpCiAJCXJldHVybjsKQEAgLTI4NDAsNiArMjg0Miw4IEBAIHN0 YXRpYyB2b2lkIGZpbmlfYWxpYXNpbmdfcHBndHQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5 MTUpCiAKIAlnZ3R0LT52bS52bWFfb3BzLmJpbmRfdm1hICAgPSBnZ3R0X2JpbmRfdm1hOwogCWdn dHQtPnZtLnZtYV9vcHMudW5iaW5kX3ZtYSA9IGdndHRfdW5iaW5kX3ZtYTsKKworCW11dGV4X3Vu bG9jaygmaTkxNS0+ZHJtLnN0cnVjdF9tdXRleCk7CiB9CiAKIHN0YXRpYyBpbnQgZ2d0dF9yZXNl cnZlX2d1Y190b3Aoc3RydWN0IGk5MTVfZ2d0dCAqZ2d0dCkKQEAgLTI5NDEsMjEgKzI5NDUsMTUg QEAgaW50IGk5MTVfZ2VtX2luaXRfZ2d0dChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYpCiAJcmV0dXJuIHJldDsKIH0KIAotLyoqCi0gKiBpOTE1X2dndHRfY2xlYW51cF9odyAtIENs ZWFuIHVwIEdHVFQgaGFyZHdhcmUgaW5pdGlhbGl6YXRpb24KLSAqIEBkZXZfcHJpdjogaTkxNSBk ZXZpY2UKLSAqLwotdm9pZCBpOTE1X2dndHRfY2xlYW51cF9odyhzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYpCitzdGF0aWMgdm9pZCBnZ3R0X2NsZWFudXBfaHcoc3RydWN0IGk5MTVf Z2d0dCAqZ2d0dCkKIHsKLQlzdHJ1Y3QgaTkxNV9nZ3R0ICpnZ3R0ID0gJmRldl9wcml2LT5nZ3R0 OwogCXN0cnVjdCBpOTE1X2FkZHJlc3Nfc3BhY2UgKnZtID0gJmdndHQtPnZtOworCXN0cnVjdCBk cm1faTkxNV9wcml2YXRlICppOTE1ID0gdm0tPmk5MTU7CiAJc3RydWN0IGk5MTVfdm1hICp2bWEs ICp2bjsKLQlzdHJ1Y3QgcGFnZXZlYyAqcHZlYzsKIAogCXZtLT5jbG9zZWQgPSB0cnVlOwogCi0J bXV0ZXhfbG9jaygmZGV2X3ByaXYtPmRybS5zdHJ1Y3RfbXV0ZXgpOwotCWZpbmlfYWxpYXNpbmdf cHBndHQoZGV2X3ByaXYpOworCW11dGV4X2xvY2soJmk5MTUtPmRybS5zdHJ1Y3RfbXV0ZXgpOwog CiAJbGlzdF9mb3JfZWFjaF9lbnRyeV9zYWZlKHZtYSwgdm4sICZ2bS0+Ym91bmRfbGlzdCwgdm1f bGluaykKIAkJV0FSTl9PTihpOTE1X3ZtYV91bmJpbmQodm1hKSk7CkBAIC0yOTcyLDE4ICsyOTcw LDMzIEBAIHZvaWQgaTkxNV9nZ3R0X2NsZWFudXBfaHcoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2KQogCiAJdm0tPmNsZWFudXAodm0pOwogCi0JcHZlYyA9ICZkZXZfcHJpdi0+bW0u d2Nfc3Rhc2gucHZlYzsKKwltdXRleF91bmxvY2soJmk5MTUtPmRybS5zdHJ1Y3RfbXV0ZXgpOwor CisJYXJjaF9waHlzX3djX2RlbChnZ3R0LT5tdHJyKTsKKwlpb19tYXBwaW5nX2ZpbmkoJmdndHQt PmlvbWFwKTsKK30KKworLyoqCisgKiBpOTE1X2dndHRfY2xlYW51cF9odyAtIENsZWFuIHVwIEdH VFQgaGFyZHdhcmUgaW5pdGlhbGl6YXRpb24KKyAqIEBkZXZfcHJpdjogaTkxNSBkZXZpY2UKKyAq Lwordm9pZCBpOTE1X2dndHRfY2xlYW51cF9odyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqaTkx NSkKK3sKKwlzdHJ1Y3QgcGFnZXZlYyAqcHZlYzsKKworCWZpbmlfYWxpYXNpbmdfcHBndHQoaTkx NSk7CisKKwlnZ3R0X2NsZWFudXBfaHcoJmk5MTUtPmdndHQpOworCisJbXV0ZXhfbG9jaygmaTkx NS0+ZHJtLnN0cnVjdF9tdXRleCk7CisJcHZlYyA9ICZpOTE1LT5tbS53Y19zdGFzaC5wdmVjOwog CWlmIChwdmVjLT5ucikgewogCQlzZXRfcGFnZXNfYXJyYXlfd2IocHZlYy0+cGFnZXMsIHB2ZWMt Pm5yKTsKIAkJX19wYWdldmVjX3JlbGVhc2UocHZlYyk7CiAJfQorCW11dGV4X3VubG9jaygmaTkx NS0+ZHJtLnN0cnVjdF9tdXRleCk7CiAKLQltdXRleF91bmxvY2soJmRldl9wcml2LT5kcm0uc3Ry dWN0X211dGV4KTsKLQotCWFyY2hfcGh5c193Y19kZWwoZ2d0dC0+bXRycik7Ci0JaW9fbWFwcGlu Z19maW5pKCZnZ3R0LT5pb21hcCk7Ci0KLQlpOTE1X2dlbV9jbGVhbnVwX3N0b2xlbihkZXZfcHJp dik7CisJaTkxNV9nZW1fY2xlYW51cF9zdG9sZW4oaTkxNSk7CiB9CiAKIHN0YXRpYyB1bnNpZ25l ZCBpbnQgZ2VuNl9nZXRfdG90YWxfZ3R0X3NpemUodTE2IHNuYl9nbWNoX2N0bCkKQEAgLTM1ODIs MTEgKzM1OTUsNiBAQCBpbnQgaTkxNV9nZ3R0X3Byb2JlX2h3KHN0cnVjdCBkcm1faTkxNV9wcml2 YXRlICppOTE1KQogCXJldHVybiAwOwogfQogCi1zdGF0aWMgdm9pZCBnZ3R0X2NsZWFudXBfaHco c3RydWN0IGk5MTVfZ2d0dCAqZ2d0dCkKLXsKLQlnZ3R0LT52bS5jbGVhbnVwKCZnZ3R0LT52bSk7 Ci19Ci0KIHN0YXRpYyBpbnQgZ2d0dF9pbml0X2h3KHN0cnVjdCBpOTE1X2dndHQgKmdndHQpCiB7 CiAJc3RydWN0IGk5MTVfYWRkcmVzc19zcGFjZSAqdm0gPSAmZ2d0dC0+dm07CkBAIC0zNjA4LDcg KzM2MTYsNyBAQCBzdGF0aWMgaW50IGdndHRfaW5pdF9odyhzdHJ1Y3QgaTkxNV9nZ3R0ICpnZ3R0 KQogCWlmICghaW9fbWFwcGluZ19pbml0X3djKCZnZ3R0LT5pb21hcCwKIAkJCQlnZ3R0LT5nbWFk ci5zdGFydCwKIAkJCQlnZ3R0LT5tYXBwYWJsZV9lbmQpKSB7Ci0JCWdndHRfY2xlYW51cF9odyhn Z3R0KTsKKwkJdm0tPmNsZWFudXAodm0pOwogCQlyZXQgPSAtRUlPOwogCQlnb3RvIG91dDsKIAl9 CkBAIC0zNjUzLDcgKzM2NjEsNyBAQCBpbnQgaTkxNV9nZ3R0X2luaXRfaHcoc3RydWN0IGRybV9p OTE1X3ByaXZhdGUgKmRldl9wcml2KQogCXJldHVybiAwOwogCiBvdXRfZ3R0X2NsZWFudXA6Ci0J Z2d0dF9jbGVhbnVwX2h3KCZkZXZfcHJpdi0+Z2d0dCk7CisJZGV2X3ByaXYtPmdndHQudm0uY2xl YW51cCgmZGV2X3ByaXYtPmdndHQudm0pOwogCXJldHVybiByZXQ7CiB9CiAKLS0gCjIuMjAuMQoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4