From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH] drm/i915: Restore GT coarse power gating workaround Date: Thu, 14 Nov 2019 17:26:21 +0200 Message-ID: <20191114152621.7235-1-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9DF8A6E351 for ; Thu, 14 Nov 2019 15:28:10 +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 VGhlIHdvcmthcm91bmQgdG8gZGlzYWJsZSBjb2Fyc2UgcG93ZXIgZ2F0aW5nIGlzIHN0aWxsIG5l ZWRlZCBvbiBTS0wKR1QzL0dUNCBtYWNoaW5lcyBhbmQgc2luY2UgdGhlIFJDNiBjb250ZXh0IGNv cnJ1cHRpb24gd2FzIGRpc2NvdmVyZWQgYnkKdGhlIGhhcmR3YXJlIHRlYW0gYWxzbyBvbiBhbGwg R0VOOSBtYWNoaW5lcy4gUmVzdG9yZSBhcHBseWluZyB0aGUKd29ya2Fyb3VuZC4KCkZpeGVzOiBj MTEzMjM2NzE4ZTggKCJkcm0vaTkxNTogRXh0cmFjdCBHVCByZW5kZXIgc2xlZXAgKHJjNikgbWFu YWdlbWVudCIpClRlc3RjYXNlOiBpZ3QvaW50ZWxfZ3RfcG1fbGF0ZV9zZWxmdGVzdHMvbGl2ZV9y YzZfY3R4CkNjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IEFu ZGkgU2h5dGkgPGFuZGkuc2h5dGlAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBJbXJlIERlYWsg PGltcmUuZGVha0BpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxf cmM2LmMgfCA2ICsrKystLQogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMiBkZWxl dGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9yYzYu YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX3JjNi5jCmluZGV4IGY3YzBiYWViMzc5 My4uZGUyZDMwMmU4ZDU1IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRl bF9yYzYuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9yYzYuYwpAQCAtMTc1 LDggKzE3NSwxMCBAQCBzdGF0aWMgdm9pZCBnZW45X3JjNl9lbmFibGUoc3RydWN0IGludGVsX3Jj NiAqcmM2KQogCSAgICBHRU42X1JDX0NUTF9SQzZfRU5BQkxFIHwKIAkgICAgcmM2X21vZGUpOwog Ci0Jc2V0KHVuY29yZSwgR0VOOV9QR19FTkFCTEUsCi0JICAgIEdFTjlfUkVOREVSX1BHX0VOQUJM RSB8IEdFTjlfTUVESUFfUEdfRU5BQkxFKTsKKwkvKiBXYVJzRGlzYWJsZUNvYXJzZVBvd2VyR2F0 aW5nOnNrbCxjbmwgLSBSZW5kZXIvTWVkaWEgUEcgbmVlZCB0byBiZSBkaXNhYmxlZCB3aXRoIFJD Ni4gKi8KKwlpZiAoIU5FRURTX1dhUnNEaXNhYmxlQ29hcnNlUG93ZXJHYXRpbmcocmM2X3RvX2k5 MTUocmM2KSkpCisJCXNldCh1bmNvcmUsIEdFTjlfUEdfRU5BQkxFLAorCQkgICAgR0VOOV9SRU5E RVJfUEdfRU5BQkxFIHwgR0VOOV9NRURJQV9QR19FTkFCTEUpOwogfQogCiBzdGF0aWMgdm9pZCBn ZW44X3JjNl9lbmFibGUoc3RydWN0IGludGVsX3JjNiAqcmM2KQotLSAKMi4xNy4xCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng= 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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 C09B2C432C3 for ; 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14 Nov 2019 07:28:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,304,1569308400"; d="scan'208";a="207823035" Received: from ideak-desk.fi.intel.com ([10.237.68.142]) by orsmga003.jf.intel.com with ESMTP; 14 Nov 2019 07:28:07 -0800 From: Imre Deak To: intel-gfx@lists.freedesktop.org Date: Thu, 14 Nov 2019 17:26:21 +0200 Message-Id: <20191114152621.7235-1-imre.deak@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [Intel-gfx] [PATCH] drm/i915: Restore GT coarse power gating workaround X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191114152621.-hypf0UoCpuQL7Qmk-xBt0oWw40OaFUKNAprymMAFOU@z> VGhlIHdvcmthcm91bmQgdG8gZGlzYWJsZSBjb2Fyc2UgcG93ZXIgZ2F0aW5nIGlzIHN0aWxsIG5l ZWRlZCBvbiBTS0wKR1QzL0dUNCBtYWNoaW5lcyBhbmQgc2luY2UgdGhlIFJDNiBjb250ZXh0IGNv cnJ1cHRpb24gd2FzIGRpc2NvdmVyZWQgYnkKdGhlIGhhcmR3YXJlIHRlYW0gYWxzbyBvbiBhbGwg R0VOOSBtYWNoaW5lcy4gUmVzdG9yZSBhcHBseWluZyB0aGUKd29ya2Fyb3VuZC4KCkZpeGVzOiBj MTEzMjM2NzE4ZTggKCJkcm0vaTkxNTogRXh0cmFjdCBHVCByZW5kZXIgc2xlZXAgKHJjNikgbWFu YWdlbWVudCIpClRlc3RjYXNlOiBpZ3QvaW50ZWxfZ3RfcG1fbGF0ZV9zZWxmdGVzdHMvbGl2ZV9y YzZfY3R4CkNjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IEFu ZGkgU2h5dGkgPGFuZGkuc2h5dGlAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBJbXJlIERlYWsg PGltcmUuZGVha0BpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxf cmM2LmMgfCA2ICsrKystLQogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMiBkZWxl dGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9yYzYu YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX3JjNi5jCmluZGV4IGY3YzBiYWViMzc5 My4uZGUyZDMwMmU4ZDU1IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRl bF9yYzYuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9yYzYuYwpAQCAtMTc1 LDggKzE3NSwxMCBAQCBzdGF0aWMgdm9pZCBnZW45X3JjNl9lbmFibGUoc3RydWN0IGludGVsX3Jj NiAqcmM2KQogCSAgICBHRU42X1JDX0NUTF9SQzZfRU5BQkxFIHwKIAkgICAgcmM2X21vZGUpOwog Ci0Jc2V0KHVuY29yZSwgR0VOOV9QR19FTkFCTEUsCi0JICAgIEdFTjlfUkVOREVSX1BHX0VOQUJM RSB8IEdFTjlfTUVESUFfUEdfRU5BQkxFKTsKKwkvKiBXYVJzRGlzYWJsZUNvYXJzZVBvd2VyR2F0 aW5nOnNrbCxjbmwgLSBSZW5kZXIvTWVkaWEgUEcgbmVlZCB0byBiZSBkaXNhYmxlZCB3aXRoIFJD Ni4gKi8KKwlpZiAoIU5FRURTX1dhUnNEaXNhYmxlQ29hcnNlUG93ZXJHYXRpbmcocmM2X3RvX2k5 MTUocmM2KSkpCisJCXNldCh1bmNvcmUsIEdFTjlfUEdfRU5BQkxFLAorCQkgICAgR0VOOV9SRU5E RVJfUEdfRU5BQkxFIHwgR0VOOV9NRURJQV9QR19FTkFCTEUpOwogfQogCiBzdGF0aWMgdm9pZCBn ZW44X3JjNl9lbmFibGUoc3RydWN0IGludGVsX3JjNiAqcmM2KQotLSAKMi4xNy4xCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=