From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiangliang Yu Subject: [V2 08/11] drm/amdgpu/vi: add support virtualization Date: Tue, 10 Jan 2017 18:00:47 +0800 Message-ID: <1484042450-22987-9-git-send-email-Xiangliang.Yu@amd.com> References: <1484042450-22987-1-git-send-email-Xiangliang.Yu@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1484042450-22987-1-git-send-email-Xiangliang.Yu-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: Xiangliang Yu Q2FsbCBWSSB2aXJ0dWFsaXphdGlvbiBmdW5jdGlvbnMgaWYgZGV2aWNlIGlzIFZmLgoKU2lnbmVk LW9mZi1ieTogWGlhbmdsaWFuZyBZdSA8WGlhbmdsaWFuZy5ZdUBhbWQuY29tPgotLS0KIGRyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L3ZpLmMgfCAzNCArKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMzIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMo LSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS92aS5jIGIvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvdmkuYwppbmRleCBkYzBkNGZhLi4zNGFhNjAzIDEwMDY0NAot LS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS92aS5jCisrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9hbWQvYW1kZ3B1L3ZpLmMKQEAgLTc3LDYgKzc3LDcgQEAKICNpbmNsdWRlICJhbWRncHVfZG0u aCIKICNpbmNsdWRlICJhbWRncHVfcG93ZXJwbGF5LmgiCiAjaW5jbHVkZSAiZGNlX3ZpcnR1YWwu aCIKKyNpbmNsdWRlICJteGdwdV92aS5oIgogCiAvKgogICogSW5kaXJlY3QgcmVnaXN0ZXJzIGFj Y2Vzc29yCkBAIC0yNzMsNiArMjc0LDEyIEBAIHN0YXRpYyB2b2lkIHZpX2luaXRfZ29sZGVuX3Jl Z2lzdGVycyhzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikKIAkvKiBTb21lIG9mIHRoZSByZWdp c3RlcnMgbWlnaHQgYmUgZGVwZW5kZW50IG9uIEdSQk1fR0ZYX0lOREVYICovCiAJbXV0ZXhfbG9j aygmYWRldi0+Z3JibV9pZHhfbXV0ZXgpOwogCisJaWYgKGFtZGdwdV9zcmlvdl92ZihhZGV2KSkg eworCQl4Z3B1X3ZpX2luaXRfZ29sZGVuX3JlZ2lzdGVycyhhZGV2KTsKKwkJbXV0ZXhfdW5sb2Nr KCZhZGV2LT5ncmJtX2lkeF9tdXRleCk7CisJCXJldHVybjsKKwl9CisKIAlzd2l0Y2ggKGFkZXYt PmFzaWNfdHlwZSkgewogCWNhc2UgQ0hJUF9UT1BBWjoKIAkJYW1kZ3B1X3Byb2dyYW1fcmVnaXN0 ZXJfc2VxdWVuY2UoYWRldiwKQEAgLTg5Miw4ICs4OTksMTAgQEAgc3RhdGljIGludCB2aV9jb21t b25fZWFybHlfaW5pdCh2b2lkICpoYW5kbGUpCiAJCShhbWRncHVfaXBfYmxvY2tfbWFzayAmICgx IDw8IEFNRF9JUF9CTE9DS19UWVBFX1NNQykpKQogCQlzbWNfZW5hYmxlZCA9IHRydWU7CiAKLQlp ZiAoYW1kZ3B1X3NyaW92X3ZmKGFkZXYpKQorCWlmIChhbWRncHVfc3Jpb3ZfdmYoYWRldikpIHsK IAkJYW1kZ3B1X3ZpcnRfaW5pdF9zZXR0aW5nKGFkZXYpOworCQl4Z3B1X3ZpX21haWxib3hfc2V0 X2lycV9mdW5jcyhhZGV2KTsKKwl9CiAKIAlhZGV2LT5yZXZfaWQgPSB2aV9nZXRfcmV2X2lkKGFk ZXYpOwogCWFkZXYtPmV4dGVybmFsX3Jldl9pZCA9IDB4RkY7CkBAIC0xMDU5LDggKzEwNjgsMjMg QEAgc3RhdGljIGludCB2aV9jb21tb25fZWFybHlfaW5pdCh2b2lkICpoYW5kbGUpCiAJcmV0dXJu IDA7CiB9CiAKK3N0YXRpYyBpbnQgdmlfY29tbW9uX2xhdGVfaW5pdCh2b2lkICpoYW5kbGUpCit7 CisJc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYgPSAoc3RydWN0IGFtZGdwdV9kZXZpY2UgKilo YW5kbGU7CisKKwlpZiAoYW1kZ3B1X3NyaW92X3ZmKGFkZXYpKQorCQl4Z3B1X3ZpX21haWxib3hf Z2V0X2lycShhZGV2KTsKKworCXJldHVybiAwOworfQorCiBzdGF0aWMgaW50IHZpX2NvbW1vbl9z d19pbml0KHZvaWQgKmhhbmRsZSkKIHsKKwlzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiA9IChz dHJ1Y3QgYW1kZ3B1X2RldmljZSAqKWhhbmRsZTsKKworCWlmIChhbWRncHVfc3Jpb3ZfdmYoYWRl dikpCisJCXhncHVfdmlfbWFpbGJveF9hZGRfaXJxX2lkKGFkZXYpOworCiAJcmV0dXJuIDA7CiB9 CiAKQEAgLTEwOTIsNiArMTExNiw5IEBAIHN0YXRpYyBpbnQgdmlfY29tbW9uX2h3X2Zpbmkodm9p ZCAqaGFuZGxlKQogCS8qIGVuYWJsZSB0aGUgZG9vcmJlbGwgYXBlcnR1cmUgKi8KIAl2aV9lbmFi bGVfZG9vcmJlbGxfYXBlcnR1cmUoYWRldiwgZmFsc2UpOwogCisJaWYgKGFtZGdwdV9zcmlvdl92 ZihhZGV2KSkKKwkJeGdwdV92aV9tYWlsYm94X3B1dF9pcnEoYWRldik7CisKIAlyZXR1cm4gMDsK IH0KIApAQCAtMTM3Niw3ICsxNDAzLDcgQEAgc3RhdGljIGludCB2aV9jb21tb25fc2V0X3Bvd2Vy Z2F0aW5nX3N0YXRlKHZvaWQgKmhhbmRsZSwKIHN0YXRpYyBjb25zdCBzdHJ1Y3QgYW1kX2lwX2Z1 bmNzIHZpX2NvbW1vbl9pcF9mdW5jcyA9IHsKIAkubmFtZSA9ICJ2aV9jb21tb24iLAogCS5lYXJs eV9pbml0ID0gdmlfY29tbW9uX2Vhcmx5X2luaXQsCi0JLmxhdGVfaW5pdCA9IE5VTEwsCisJLmxh dGVfaW5pdCA9IHZpX2NvbW1vbl9sYXRlX2luaXQsCiAJLnN3X2luaXQgPSB2aV9jb21tb25fc3df aW5pdCwKIAkuc3dfZmluaSA9IHZpX2NvbW1vbl9zd19maW5pLAogCS5od19pbml0ID0gdmlfY29t bW9uX2h3X2luaXQsCkBAIC0xNDA0LDYgKzE0MzEsOSBAQCBpbnQgdmlfc2V0X2lwX2Jsb2Nrcyhz dHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikKIAkvKiBpbiBlYXJseSBpbml0IHN0YWdlLCB2Ymlv cyBjb2RlIHdvbid0IHdvcmsgKi8KIAl2aV9kZXRlY3RfaHdfdmlydHVhbGl6YXRpb24oYWRldik7 CiAKKwlpZiAoYW1kZ3B1X3NyaW92X3ZmKGFkZXYpKQorCQlhZGV2LT52aXJ0Lm9wcyA9ICZ4Z3B1 X3ZpX3ZpcnRfb3BzOworCiAJc3dpdGNoIChhZGV2LT5hc2ljX3R5cGUpIHsKIAljYXNlIENISVBf VE9QQVo6CiAJCS8qIHRvcGF6IGhhcyBubyBEQ0UsIFVWRCwgVkNFICovCi0tIAoyLjcuNAoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWls aW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==