From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: [PATCH 14/15] drm/i915: VLV/CHV PSR debugfs. Date: Fri, 14 Nov 2014 08:52:40 -0800 Message-ID: <1415983961-4485-14-git-send-email-rodrigo.vivi@intel.com> References: <1415983961-4485-1-git-send-email-rodrigo.vivi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id A89706E8D4 for ; Fri, 14 Nov 2014 15:52:18 -0800 (PST) In-Reply-To: <1415983961-4485-1-git-send-email-rodrigo.vivi@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 Cc: Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org QWRkIGRlYnVnZnMgc3VwcG9ydCBmb3IgVmFsbGV5dmlldyBhbmQgQ2hlcnJ5dmlldyBjb25zaWRl cmluZyB0aGF0CndlIGhhdmUgUFNSIHBlciBwaXBlIGFuZCAgd2UgZG9uJ3QgaGF2ZSBhbnkga2lu ZCBvZgpwZXJmb3JtYW5jZSBjb3VudGVyIGFzIHdlIGhhdmUgb24gb3RoZXIgcGxhdGZvcm1zIHRo YXQgc3VwcG9ydCBQU1IuCgpTaWduZWQtb2ZmLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2 aUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgfCAz NCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgMjkg aW5zZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2RlYnVnZnMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdm cy5jCmluZGV4IDMxOWRhNjEuLmQ5YjI3ZjggMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZGVidWdmcy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdm cy5jCkBAIC0yMTI2LDYgKzIxMjYsOCBAQCBzdGF0aWMgaW50IGk5MTVfZWRwX3Bzcl9zdGF0dXMo c3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQogCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYg PSBub2RlLT5taW5vci0+ZGV2OwogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9 IGRldi0+ZGV2X3ByaXZhdGU7CiAJdTMyIHBzcnBlcmYgPSAwOworCXUzMiBzdGF0WzNdOworCWVu dW0gcGlwZSBwaXBlOwogCWJvb2wgZW5hYmxlZCA9IGZhbHNlOwogCiAJaW50ZWxfcnVudGltZV9w bV9nZXQoZGV2X3ByaXYpOwpAQCAtMjE0MCwxNCArMjE0MiwzNiBAQCBzdGF0aWMgaW50IGk5MTVf ZWRwX3Bzcl9zdGF0dXMoc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQogCXNlcV9wcmlu dGYobSwgIlJlLWVuYWJsZSB3b3JrIHNjaGVkdWxlZDogJXNcbiIsCiAJCSAgIHllc25vKHdvcmtf YnVzeSgmZGV2X3ByaXYtPnBzci53b3JrLndvcmspKSk7CiAKLQllbmFibGVkID0gSEFTX1BTUihk ZXYpICYmCi0JCUk5MTVfUkVBRChFRFBfUFNSX0NUTChkZXYpKSAmIEVEUF9QU1JfRU5BQkxFOwot CXNlcV9wcmludGYobSwgIkhXIEVuYWJsZWQgJiBBY3RpdmUgYml0OiAlc1xuIiwgeWVzbm8oZW5h YmxlZCkpOworCWlmIChIQVNfUFNSKGRldikpIHsKKwkJaWYgKEhBU19EREkoZGV2KSkKKwkJCWVu YWJsZWQgPSBJOTE1X1JFQUQoRURQX1BTUl9DVEwoZGV2KSkgJiBFRFBfUFNSX0VOQUJMRTsKKwkJ ZWxzZSB7CisJCQlmb3JfZWFjaF9waXBlKGRldl9wcml2LCBwaXBlKSB7CisJCQkJc3RhdFtwaXBl XSA9IEk5MTVfUkVBRChWTFZfUFNSU1RBVChwaXBlKSkgJgorCQkJCQlWTFZfRURQX1BTUl9DVVJS X1NUQVRFX01BU0s7CisJCQkJaWYgKChzdGF0W3BpcGVdID09IFZMVl9FRFBfUFNSX0FDVElWRV9O T1JGQl9VUCkgfHwKKwkJCQkgICAgKHN0YXRbcGlwZV0gPT0gVkxWX0VEUF9QU1JfQUNUSVZFX1NG X1VQREFURSkpCisJCQkJCWVuYWJsZWQgPSB0cnVlOworCQkJfQorCQl9CisJfQorCXNlcV9wcmlu dGYobSwgIkhXIEVuYWJsZWQgJiBBY3RpdmUgYml0OiAlcyIsIHllc25vKGVuYWJsZWQpKTsKIAot CWlmIChIQVNfUFNSKGRldikpCisJaWYgKCFIQVNfRERJKGRldikpCisJCWZvcl9lYWNoX3BpcGUo ZGV2X3ByaXYsIHBpcGUpIHsKKwkJCWlmICgoc3RhdFtwaXBlXSA9PSBWTFZfRURQX1BTUl9BQ1RJ VkVfTk9SRkJfVVApIHx8CisJCQkgICAgKHN0YXRbcGlwZV0gPT0gVkxWX0VEUF9QU1JfQUNUSVZF X1NGX1VQREFURSkpCisJCQkJc2VxX3ByaW50ZihtLCAiIHBpcGUgJWMiLCBwaXBlX25hbWUocGlw ZSkpOworCQl9CisJc2VxX3B1dHMobSwgIlxuIik7CisKKwkvKiBDSFYgUFNSIGhhcyBubyBraW5k IG9mIHBlcmZvcm1hbmNlIGNvdW50ZXIgKi8KKwlpZiAoSEFTX1BTUihkZXYpICYmIEhBU19EREko ZGV2KSkgewogCQlwc3JwZXJmID0gSTkxNV9SRUFEKEVEUF9QU1JfUEVSRl9DTlQoZGV2KSkgJgog CQkJRURQX1BTUl9QRVJGX0NOVF9NQVNLOwotCXNlcV9wcmludGYobSwgIlBlcmZvcm1hbmNlX0Nv dW50ZXI6ICV1XG4iLCBwc3JwZXJmKTsKKworCQlzZXFfcHJpbnRmKG0sICJQZXJmb3JtYW5jZV9D b3VudGVyOiAldVxuIiwgcHNycGVyZik7CisJfQogCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPnBz ci5sb2NrKTsKIAogCWludGVsX3J1bnRpbWVfcG1fcHV0KGRldl9wcml2KTsKLS0gCjEuOS4zCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=