From mboxrd@z Thu Jan 1 00:00:00 1970 From: Le Ma Subject: [PATCH 05/10] drm/amdgpu: enable/disable doorbell interrupt in baco entry/exit helper Date: Wed, 27 Nov 2019 17:15:24 +0800 Message-ID: <1574846129-4826-4-git-send-email-le.ma@amd.com> References: <1574846129-4826-1-git-send-email-le.ma@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1574846129-4826-1-git-send-email-le.ma-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: guchun.chen-5C7GfCeVMHo@public.gmane.org, tao.zhou1-5C7GfCeVMHo@public.gmane.org, Le Ma , alexander.deucher-5C7GfCeVMHo@public.gmane.org, dennis.li-5C7GfCeVMHo@public.gmane.org, hawking.zhang-5C7GfCeVMHo@public.gmane.org VGhpcyBvcGVyYXRpb24gaXMgbmVlZGVkIHdoZW4gYmFjbyBlbnRyeS9leGl0IGZvciByYXMgcmVj b3ZlcnkKCkNoYW5nZS1JZDogSTUzNWM3MjMxNjkzZjMxMzhhOGUzZDVhY2Q1NTY3MmUyYWM2ODIz MmYKU2lnbmVkLW9mZi1ieTogTGUgTWEgPGxlLm1hQGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIHwgMTkgKysrKysrKysrKysrLS0tLS0tLQog MSBmaWxlIGNoYW5nZWQsIDEyIGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIGIvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCmluZGV4IGIxNDA4YzUuLmJkMzg3 YmIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2Uu YworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKQEAgLTQz MDgsMTAgKzQzMDgsMTQgQEAgc3RhdGljIHZvaWQgYW1kZ3B1X2RldmljZV9nZXRfcGNpZV9pbmZv KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQogaW50IGFtZGdwdV9kZXZpY2VfYmFjb19lbnRl cihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogewogCXN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2 ID0gZGV2LT5kZXZfcHJpdmF0ZTsKKwlzdHJ1Y3QgYW1kZ3B1X3JhcyAqcmFzID0gYW1kZ3B1X3Jh c19nZXRfY29udGV4dChhZGV2KTsKIAogCWlmICghYW1kZ3B1X2RldmljZV9zdXBwb3J0c19iYWNv KGFkZXYtPmRkZXYpKQogCQlyZXR1cm4gLUVOT1RTVVBQOwogCisJaWYgKHJhcyAmJiByYXMtPnN1 cHBvcnRlZCkKKwkJYWRldi0+bmJpby5mdW5jcy0+ZW5hYmxlX2Rvb3JiZWxsX2ludGVycnVwdChh ZGV2LCBmYWxzZSk7CisKIAlpZiAoaXNfc3VwcG9ydF9zd19zbXUoYWRldikpIHsKIAkJc3RydWN0 IHNtdV9jb250ZXh0ICpzbXUgPSAmYWRldi0+c211OwogCQlpbnQgcmV0OwpAQCAtNDMxOSw4ICs0 MzIzLDYgQEAgaW50IGFtZGdwdV9kZXZpY2VfYmFjb19lbnRlcihzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2KQogCQlyZXQgPSBzbXVfYmFjb19lbnRlcihzbXUpOwogCQlpZiAocmV0KQogCQkJcmV0dXJu IHJldDsKLQotCQlyZXR1cm4gMDsKIAl9IGVsc2UgewogCQl2b2lkICpwcF9oYW5kbGUgPSBhZGV2 LT5wb3dlcnBsYXkucHBfaGFuZGxlOwogCQljb25zdCBzdHJ1Y3QgYW1kX3BtX2Z1bmNzICpwcF9m dW5jcyA9IGFkZXYtPnBvd2VycGxheS5wcF9mdW5jczsKQEAgLTQzMzEsMTQgKzQzMzMsMTUgQEAg aW50IGFtZGdwdV9kZXZpY2VfYmFjb19lbnRlcihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQkv KiBlbnRlciBCQUNPIHN0YXRlICovCiAJCWlmIChwcF9mdW5jcy0+c2V0X2FzaWNfYmFjb19zdGF0 ZShwcF9oYW5kbGUsIDEpKQogCQkJcmV0dXJuIC1FSU87Ci0KLQkJcmV0dXJuIDA7CiAJfQorCisJ cmV0dXJuIDA7CiB9CiAKIGludCBhbWRncHVfZGV2aWNlX2JhY29fZXhpdChzdHJ1Y3QgZHJtX2Rl dmljZSAqZGV2KQogewogCXN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2ID0gZGV2LT5kZXZfcHJp dmF0ZTsKKwlzdHJ1Y3QgYW1kZ3B1X3JhcyAqcmFzID0gYW1kZ3B1X3Jhc19nZXRfY29udGV4dChh ZGV2KTsKIAogCWlmICghYW1kZ3B1X2RldmljZV9zdXBwb3J0c19iYWNvKGFkZXYtPmRkZXYpKQog CQlyZXR1cm4gLUVOT1RTVVBQOwpAQCAtNDM1MSw3ICs0MzU0LDYgQEAgaW50IGFtZGdwdV9kZXZp Y2VfYmFjb19leGl0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAJCWlmIChyZXQpCiAJCQlyZXR1 cm4gcmV0OwogCi0JCXJldHVybiAwOwogCX0gZWxzZSB7CiAJCXZvaWQgKnBwX2hhbmRsZSA9IGFk ZXYtPnBvd2VycGxheS5wcF9oYW5kbGU7CiAJCWNvbnN0IHN0cnVjdCBhbWRfcG1fZnVuY3MgKnBw X2Z1bmNzID0gYWRldi0+cG93ZXJwbGF5LnBwX2Z1bmNzOwpAQCAtNDM2Miw3ICs0MzY0LDEwIEBA IGludCBhbWRncHVfZGV2aWNlX2JhY29fZXhpdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQkv KiBleGl0IEJBQ08gc3RhdGUgKi8KIAkJaWYgKHBwX2Z1bmNzLT5zZXRfYXNpY19iYWNvX3N0YXRl KHBwX2hhbmRsZSwgMCkpCiAJCQlyZXR1cm4gLUVJTzsKLQotCQlyZXR1cm4gMDsKIAl9CisKKwlp ZiAocmFzICYmIHJhcy0+c3VwcG9ydGVkKQorCQlhZGV2LT5uYmlvLmZ1bmNzLT5lbmFibGVfZG9v cmJlbGxfaW50ZXJydXB0KGFkZXYsIGZhbHNlKTsKKworCXJldHVybiAwOwogfQotLSAKMi43LjQK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZngg bWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A05C8C432C3 for ; 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charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Message-ID: <20191127091524.pkYJq2ABSenWFyLgFeObRgB0HBsWFhzBnwRl88tAoe8@z> VGhpcyBvcGVyYXRpb24gaXMgbmVlZGVkIHdoZW4gYmFjbyBlbnRyeS9leGl0IGZvciByYXMgcmVj b3ZlcnkKCkNoYW5nZS1JZDogSTUzNWM3MjMxNjkzZjMxMzhhOGUzZDVhY2Q1NTY3MmUyYWM2ODIz MmYKU2lnbmVkLW9mZi1ieTogTGUgTWEgPGxlLm1hQGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIHwgMTkgKysrKysrKysrKysrLS0tLS0tLQog MSBmaWxlIGNoYW5nZWQsIDEyIGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIGIvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jCmluZGV4IGIxNDA4YzUuLmJkMzg3 YmIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9kZXZpY2Uu YworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMKQEAgLTQz MDgsMTAgKzQzMDgsMTQgQEAgc3RhdGljIHZvaWQgYW1kZ3B1X2RldmljZV9nZXRfcGNpZV9pbmZv KHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQogaW50IGFtZGdwdV9kZXZpY2VfYmFjb19lbnRl cihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogewogCXN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2 ID0gZGV2LT5kZXZfcHJpdmF0ZTsKKwlzdHJ1Y3QgYW1kZ3B1X3JhcyAqcmFzID0gYW1kZ3B1X3Jh c19nZXRfY29udGV4dChhZGV2KTsKIAogCWlmICghYW1kZ3B1X2RldmljZV9zdXBwb3J0c19iYWNv KGFkZXYtPmRkZXYpKQogCQlyZXR1cm4gLUVOT1RTVVBQOwogCisJaWYgKHJhcyAmJiByYXMtPnN1 cHBvcnRlZCkKKwkJYWRldi0+bmJpby5mdW5jcy0+ZW5hYmxlX2Rvb3JiZWxsX2ludGVycnVwdChh ZGV2LCBmYWxzZSk7CisKIAlpZiAoaXNfc3VwcG9ydF9zd19zbXUoYWRldikpIHsKIAkJc3RydWN0 IHNtdV9jb250ZXh0ICpzbXUgPSAmYWRldi0+c211OwogCQlpbnQgcmV0OwpAQCAtNDMxOSw4ICs0 MzIzLDYgQEAgaW50IGFtZGdwdV9kZXZpY2VfYmFjb19lbnRlcihzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2KQogCQlyZXQgPSBzbXVfYmFjb19lbnRlcihzbXUpOwogCQlpZiAocmV0KQogCQkJcmV0dXJu IHJldDsKLQotCQlyZXR1cm4gMDsKIAl9IGVsc2UgewogCQl2b2lkICpwcF9oYW5kbGUgPSBhZGV2 LT5wb3dlcnBsYXkucHBfaGFuZGxlOwogCQljb25zdCBzdHJ1Y3QgYW1kX3BtX2Z1bmNzICpwcF9m dW5jcyA9IGFkZXYtPnBvd2VycGxheS5wcF9mdW5jczsKQEAgLTQzMzEsMTQgKzQzMzMsMTUgQEAg aW50IGFtZGdwdV9kZXZpY2VfYmFjb19lbnRlcihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQkv KiBlbnRlciBCQUNPIHN0YXRlICovCiAJCWlmIChwcF9mdW5jcy0+c2V0X2FzaWNfYmFjb19zdGF0 ZShwcF9oYW5kbGUsIDEpKQogCQkJcmV0dXJuIC1FSU87Ci0KLQkJcmV0dXJuIDA7CiAJfQorCisJ cmV0dXJuIDA7CiB9CiAKIGludCBhbWRncHVfZGV2aWNlX2JhY29fZXhpdChzdHJ1Y3QgZHJtX2Rl dmljZSAqZGV2KQogewogCXN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2ID0gZGV2LT5kZXZfcHJp dmF0ZTsKKwlzdHJ1Y3QgYW1kZ3B1X3JhcyAqcmFzID0gYW1kZ3B1X3Jhc19nZXRfY29udGV4dChh ZGV2KTsKIAogCWlmICghYW1kZ3B1X2RldmljZV9zdXBwb3J0c19iYWNvKGFkZXYtPmRkZXYpKQog CQlyZXR1cm4gLUVOT1RTVVBQOwpAQCAtNDM1MSw3ICs0MzU0LDYgQEAgaW50IGFtZGdwdV9kZXZp Y2VfYmFjb19leGl0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAJCWlmIChyZXQpCiAJCQlyZXR1 cm4gcmV0OwogCi0JCXJldHVybiAwOwogCX0gZWxzZSB7CiAJCXZvaWQgKnBwX2hhbmRsZSA9IGFk ZXYtPnBvd2VycGxheS5wcF9oYW5kbGU7CiAJCWNvbnN0IHN0cnVjdCBhbWRfcG1fZnVuY3MgKnBw X2Z1bmNzID0gYWRldi0+cG93ZXJwbGF5LnBwX2Z1bmNzOwpAQCAtNDM2Miw3ICs0MzY0LDEwIEBA IGludCBhbWRncHVfZGV2aWNlX2JhY29fZXhpdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQkv KiBleGl0IEJBQ08gc3RhdGUgKi8KIAkJaWYgKHBwX2Z1bmNzLT5zZXRfYXNpY19iYWNvX3N0YXRl KHBwX2hhbmRsZSwgMCkpCiAJCQlyZXR1cm4gLUVJTzsKLQotCQlyZXR1cm4gMDsKIAl9CisKKwlp ZiAocmFzICYmIHJhcy0+c3VwcG9ydGVkKQorCQlhZGV2LT5uYmlvLmZ1bmNzLT5lbmFibGVfZG9v cmJlbGxfaW50ZXJydXB0KGFkZXYsIGZhbHNlKTsKKworCXJldHVybiAwOwogfQotLSAKMi43LjQK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZngg bWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==