From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagar Arun Kamble Subject: [PATCH 1/1] drm/i915/gen9: Check BIOS RC6 setup before enabling RC6 Date: Tue, 27 Oct 2015 15:08:54 +0530 Message-ID: <1445938734-1584-1-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 mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 4F06C6EA69 for ; Tue, 27 Oct 2015 02:37:02 -0700 (PDT) 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: shashidhar.hiremath@intel.com List-Id: intel-gfx@lists.freedesktop.org UkM2IHNldHVwIGlzIHNoYXJlZCBiZXR3ZWVuIEJJT1MgYW5kIERyaXZlci4gQklPUyBzZXRzIHVw IHN1YnNldCBvZiBSQzYKY29uZmlndXJhdGlvbiByZWdpc3RlcnMuIElmIHRob3NlIGFyZSBub3Qg c2V0dXAgRHJpdmVyIHNob3VsZCBub3QgZW5hYmxlIFJDNi4KRm9yIGltcGxlbWVudGluZyB0aGlz LCBkcml2ZXIgY2FuIGNoZWNrIFJDX0NUUkwwIGFuZCBSQ19DVFJMMSB2YWx1ZXMKdG8ga25vdyBp ZiBCSU9TIGhhcyBlbmFibGVkIEhXL1NXIFJDNi4KVGhpcyB3aWxsIGFsc28gZW5hYmxlIHVzZXIg dG8gY29udHJvbCBSQzYgdXNpbmcgQklPUyBzZXR0aW5ncyBhbG9uZS4KCkNoYW5nZS1JZDogSWY4 OTUxODcwOGUxMzNiZTZiM2M3YzZmOTA4NjlmYjY2MjI0YjdiODcKU2lnbmVkLW9mZi1ieTogU2Fn YXIgQXJ1biBLYW1ibGUgPHNhZ2FyLmEua2FtYmxlQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9wbS5jIHwgOSArKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCA5IGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5j IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwppbmRleCA5ZGRhM2VhLi44YzU5NWUw IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKQEAgLTQ4MzYsNiArNDgzNiwxNSBAQCBzdGF0aWMg dm9pZCBnZW44X2VuYWJsZV9ycHMoc3RydWN0IGRybV9kZXZpY2UgKmRldikKIAlzdHJ1Y3QgaW50 ZWxfZW5naW5lX2NzICpyaW5nOwogCXVpbnQzMl90IHJjNl9tYXNrID0gMDsKIAlpbnQgdW51c2Vk OworCWJvb2wgaHdfcmM2X2VuYWJsZWQsIHN3X3JjNl9lbmFibGVkOworCisJLyogQ2hlY2sgaWYg QklPUyBoYXMgZW5hYmxlZCBIVy9TVyBSQzYuIE9ubHkgdGhlbiBlbmFibGUgUkM2ICovCisJaHdf cmM2X2VuYWJsZWQgPSBJOTE1X1JFQUQoR0VONl9SQ19DT05UUk9MKSAmCisJCQkJKEdFTjZfUkNf Q1RMX1JDNl9FTkFCTEUgfCBHRU42X1JDX0NUTF9IV19FTkFCTEUpOworCXN3X3JjNl9lbmFibGVk ID0gIShJOTE1X1JFQUQoR0VONl9SQ19DT05UUk9MKSAmIEdFTjZfUkNfQ1RMX0hXX0VOQUJMRSkK KwkJCQkmJiAoSTkxNV9SRUFEKEdFTjZfUkNfU1RBVEUpICYgMHg0MDAwMCk7CisJaWYgKCEoaHdf cmM2X2VuYWJsZWQgfHwgc3dfcmM2X2VuYWJsZWQpKQorCQlpOTE1LmVuYWJsZV9yYzYgPSAwOwog CiAJLyogMWE6IFNvZnR3YXJlIFJDIHN0YXRlIC0gUkMwICovCiAJSTkxNV9XUklURShHRU42X1JD X1NUQVRFLCAwKTsKLS0gCjEuOS4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=