From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagar Arun Kamble Subject: [PATCH v2 1/1] drm/i915: Do RPM Wake during GuC/HuC status read Date: Fri, 3 Feb 2017 13:58:33 +0530 Message-ID: <1486110513-12130-1-git-send-email-sagar.a.kamble@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id AA4206EB1F for ; Fri, 3 Feb 2017 08:25:58 +0000 (UTC) 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 SFVDX1NUQVRVUywgR1VDX1NUQVRVUywgU09GVF9TQ1JBVENIIHJlZ2lzdGVycyBhcmUgcmVhZCBp biBkZWJ1Z2ZzCmFuZCBnZXRwYXJhbSBpb2N0bC4gVGhpcyBwYXRjaCBjb3ZlcnMgdGhvc2UgYWNj ZXNzZXMgYnkgUlBNIGdldC9wdXQuCgp2MjogQ292ZXJpbmcgYWNjZXNzIGluIGk5MTVfZ2V0cGFy YW0oSTkxNV9QQVJBTV9IVUNfU1RBVFVTKSAoQ2hyaXNXKQoKQ2M6IEFya2FkaXVzeiBIaWxlciA8 YXJrYWRpdXN6LmhpbGVyQGludGVsLmNvbT4KQ2M6IEFudXNoYSBTcml2YXRzYSA8YW51c2hhLnNy aXZhdHNhQGludGVsLmNvbT4KQ2M6IEZpZWRvcm93aWN6LCBMdWthc3ogPGx1a2Fzei5maWVkb3Jv d2ljekBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IFNhZ2FyIEFydW4gS2FtYmxlIDxzYWdhci5h LmthbWJsZUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2Zz LmMgfCA2ICsrKysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYyAgICAgfCA1ICsr LS0tCiAyIGZpbGVzIGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCmluZGV4IDNhZTA2NTYuLjYzOWVkMTIgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCkBAIC0yMzc0LDcgKzIzNzQsOSBAQCBzdGF0aWMg aW50IGk5MTVfaHVjX2xvYWRfc3RhdHVzX2luZm8oc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpk YXRhKQogCXNlcV9wcmludGYobSwgIlx0UlNBOiBvZmZzZXQgaXMgJWQ7IHNpemUgPSAlZFxuIiwK IAkJaHVjX2Z3LT5yc2Ffb2Zmc2V0LCBodWNfZnctPnJzYV9zaXplKTsKIAorCWludGVsX3J1bnRp bWVfcG1fZ2V0KGRldl9wcml2KTsKIAlzZXFfcHJpbnRmKG0sICJcbkh1QyBzdGF0dXMgMHglMDh4 OlxuIiwgSTkxNV9SRUFEKEhVQ19TVEFUVVMyKSk7CisJaW50ZWxfcnVudGltZV9wbV9wdXQoZGV2 X3ByaXYpOwogCiAJcmV0dXJuIDA7CiB9CkBAIC0yNDA2LDYgKzI0MDgsOCBAQCBzdGF0aWMgaW50 IGk5MTVfZ3VjX2xvYWRfc3RhdHVzX2luZm8oc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRh KQogCXNlcV9wcmludGYobSwgIlx0UlNBOiBvZmZzZXQgaXMgJWQ7IHNpemUgPSAlZFxuIiwKIAkJ Z3VjX2Z3LT5yc2Ffb2Zmc2V0LCBndWNfZnctPnJzYV9zaXplKTsKIAorCWludGVsX3J1bnRpbWVf cG1fZ2V0KGRldl9wcml2KTsKKwogCXRtcCA9IEk5MTVfUkVBRChHVUNfU1RBVFVTKTsKIAogCXNl cV9wcmludGYobSwgIlxuR3VDIHN0YXR1cyAweCUwOHg6XG4iLCB0bXApOwpAQCAtMjQxOSw2ICsy NDIzLDggQEAgc3RhdGljIGludCBpOTE1X2d1Y19sb2FkX3N0YXR1c19pbmZvKHN0cnVjdCBzZXFf ZmlsZSAqbSwgdm9pZCAqZGF0YSkKIAlmb3IgKGkgPSAwOyBpIDwgMTY7IGkrKykKIAkJc2VxX3By aW50ZihtLCAiXHQlMmQ6IFx0MHgleFxuIiwgaSwgSTkxNV9SRUFEKFNPRlRfU0NSQVRDSChpKSkp OwogCisJaW50ZWxfcnVudGltZV9wbV9wdXQoZGV2X3ByaXYpOworCiAJcmV0dXJuIDA7CiB9CiAK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5jCmluZGV4IDQ3OTAxODIuLmNkMjI4YjMgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9kcnYuYwpAQCAtMzE5LDEwICszMTksOSBAQCBzdGF0aWMgaW50IGk5MTVfZ2V0cGFy YW0oc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIAkJdmFsdWUgPSBJTlRFTF9J TkZPKGRldl9wcml2KS0+c3NldS5taW5fZXVfaW5fcG9vbDsKIAkJYnJlYWs7CiAJY2FzZSBJOTE1 X1BBUkFNX0hVQ19TVEFUVVM6Ci0JCS8qIFRoZSByZWdpc3RlciBpcyBhbHJlYWR5IGZvcmNlLXdv a2VuLiBXZSBkb250IG5lZWQKLQkJICogYW55IHJwbSBoZXJlCi0JCSAqLworCQlpbnRlbF9ydW50 aW1lX3BtX2dldChkZXZfcHJpdik7CiAJCXZhbHVlID0gSTkxNV9SRUFEKEhVQ19TVEFUVVMyKSAm IEhVQ19GV19WRVJJRklFRDsKKwkJaW50ZWxfcnVudGltZV9wbV9wdXQoZGV2X3ByaXYpOwogCQli cmVhazsKIAljYXNlIEk5MTVfUEFSQU1fTU1BUF9HVFRfVkVSU0lPTjoKIAkJLyogVGhvdWdoIHdl J3ZlIHN0YXJ0ZWQgb3VyIG51bWJlcmluZyBmcm9tIDEsIGFuZCBzbyBjbGFzcyBhbGwKLS0gCjEu OS4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK