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=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, 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 352AEC433DB for ; Fri, 22 Jan 2021 23:22:44 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DD74323B51 for ; Fri, 22 Jan 2021 23:22:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DD74323B51 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 22C1E6EA75; Fri, 22 Jan 2021 23:22:39 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id D41F06EA6D for ; Fri, 22 Jan 2021 23:22:31 +0000 (UTC) IronPort-SDR: x7bpLzlPSAISfNPSvLt5EyQAZx9SRWp2IU7R6O59BuRczroDlMQkvAmHH1IuAk2baZqO/jeapJ gVDhg13Zp/AQ== X-IronPort-AV: E=McAfee;i="6000,8403,9872"; a="158703311" X-IronPort-AV: E=Sophos;i="5.79,367,1602572400"; d="scan'208";a="158703311" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2021 15:22:31 -0800 IronPort-SDR: kobTTFPjuu/aRVMr+xTQiYO9cK8uG2aOfC0iGxkozK4X5x4rHAHfZuyiyPX3T38cNTY4ZPl+aS +HY/Gjo2IIQA== X-IronPort-AV: E=Sophos;i="5.79,367,1602572400"; d="scan'208";a="392466032" Received: from labuser-z97x-ud5h.jf.intel.com ([10.165.21.211]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-SHA; 22 Jan 2021 15:22:29 -0800 From: Manasi Navare To: intel-gfx@lists.freedesktop.org Date: Fri, 22 Jan 2021 15:26:43 -0800 Message-Id: <20210122232647.22688-14-manasi.d.navare@intel.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20210122232647.22688-1-manasi.d.navare@intel.com> References: <20210122232647.22688-1-manasi.d.navare@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [CI v5 14/18] drm/i915/display: Add HW state readout for VRR X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" VGhpcyBmdW5jdGlvbnMgZ2V0cyB0aGUgVlJSIGNvbmZpZyBmcm9tIHRoZSBWUlIgcmVnaXN0ZXJz CnRvIG1hdGNoIHRoZSBjcnRjIHN0YXRlIHZhcmlhYmxlcyBmb3IgVlJSLgoKdjI6CiogUmViYXNl IChNYW5hc2kpCiogVXNlIEhBU19WUlIgKEphbmkgTikKCnYzOgoqIEdldCBwaXBlbGluZV9mdWxs LCBmbGlwbGluZSAoVmlsbGUpCgpDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGxpbnV4Lmlu dGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogTWFuYXNpIE5hdmFyZSA8bWFuYXNpLmQubmF2YXJlQGlu dGVsLmNvbT4KUmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51 eC5pbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNw bGF5LmMgfCAgMyArKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfdnJyLmMg ICAgIHwgMjAgKysrKysrKysrKysrKysrKysrKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3Bs YXkvaW50ZWxfdnJyLmggICAgIHwgIDMgKysrCiAzIGZpbGVzIGNoYW5nZWQsIDI2IGluc2VydGlv bnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rp c3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jCmlu ZGV4IDdmYzNmZmRiYzliNi4uMTM3MmNiMDQyMzE3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYwpAQCAtODk3OCw2ICs4OTc4LDkgQEAgc3RhdGljIGJv b2wgaHN3X2dldF9waXBlX2NvbmZpZyhzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywKIAkJaW50ZWxf Z2V0X3RyYW5zY29kZXJfdGltaW5ncyhjcnRjLCBwaXBlX2NvbmZpZyk7CiAJfQogCisJaWYgKEhB U19WUlIoZGV2X3ByaXYpKQorCQlpbnRlbF92cnJfZ2V0X2NvbmZpZyhjcnRjLCBwaXBlX2NvbmZp Zyk7CisKIAlpbnRlbF9nZXRfcGlwZV9zcmNfc2l6ZShjcnRjLCBwaXBlX2NvbmZpZyk7CiAKIAlp ZiAoSVNfSEFTV0VMTChkZXZfcHJpdikpIHsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2Rpc3BsYXkvaW50ZWxfdnJyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2lu dGVsX3Zyci5jCmluZGV4IDc3NmI4YzVmOTNhNC4uYzcxMjU0NTYzYTEwIDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX3Zyci5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfdnJyLmMKQEAgLTE0NywzICsxNDcsMjMgQEAgdm9pZCBp bnRlbF92cnJfZGlzYWJsZShjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqb2xkX2NydGNf c3RhdGUpCiAJaW50ZWxfZGVfd3JpdGUoZGV2X3ByaXYsIFRSQU5TX1ZSUl9DVEwoY3B1X3RyYW5z Y29kZXIpLCAwKTsKIAlpbnRlbF9kZV93cml0ZShkZXZfcHJpdiwgVFJBTlNfUFVTSChjcHVfdHJh bnNjb2RlciksIDApOwogfQorCit2b2lkIGludGVsX3Zycl9nZXRfY29uZmlnKHN0cnVjdCBpbnRl bF9jcnRjICpjcnRjLAorCQkJICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkK K3sKKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGNydGMtPmJh c2UuZGV2KTsKKwllbnVtIHRyYW5zY29kZXIgY3B1X3RyYW5zY29kZXIgPSBjcnRjX3N0YXRlLT5j cHVfdHJhbnNjb2RlcjsKKwl1MzIgdHJhbnNfdnJyX2N0bDsKKworCXRyYW5zX3Zycl9jdGwgPSBp bnRlbF9kZV9yZWFkKGRldl9wcml2LCBUUkFOU19WUlJfQ1RMKGNwdV90cmFuc2NvZGVyKSk7CisJ Y3J0Y19zdGF0ZS0+dnJyLmVuYWJsZSA9IHRyYW5zX3Zycl9jdGwgJiBWUlJfQ1RMX1ZSUl9FTkFC TEU7CisJaWYgKCFjcnRjX3N0YXRlLT52cnIuZW5hYmxlKQorCQlyZXR1cm47CisKKwlpZiAodHJh bnNfdnJyX2N0bCAmIFZSUl9DVExfUElQRUxJTkVfRlVMTF9PVkVSUklERSkKKwkJY3J0Y19zdGF0 ZS0+dnJyLnBpcGVsaW5lX2Z1bGwgPSBSRUdfRklFTERfR0VUKFZSUl9DVExfUElQRUxJTkVfRlVM TF9NQVNLLCB0cmFuc192cnJfY3RsKTsKKwlpZiAodHJhbnNfdnJyX2N0bCAmIFZSUl9DVExfRkxJ UF9MSU5FX0VOKQorCQljcnRjX3N0YXRlLT52cnIuZmxpcGxpbmUgPSBpbnRlbF9kZV9yZWFkKGRl dl9wcml2LCBUUkFOU19WUlJfRkxJUExJTkUoY3B1X3RyYW5zY29kZXIpKSArIDE7CisJY3J0Y19z dGF0ZS0+dnJyLnZtYXggPSBpbnRlbF9kZV9yZWFkKGRldl9wcml2LCBUUkFOU19WUlJfVk1BWChj cHVfdHJhbnNjb2RlcikpICsgMTsKKwljcnRjX3N0YXRlLT52cnIudm1pbiA9IGludGVsX2RlX3Jl YWQoZGV2X3ByaXYsIFRSQU5TX1ZSUl9WTUlOKGNwdV90cmFuc2NvZGVyKSkgKyAxOworfQpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF92cnIuaCBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfdnJyLmgKaW5kZXggNDMzNzljMmJkNGQ5Li43 NjEwMDUxZWRhZDIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50 ZWxfdnJyLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF92cnIuaApA QCAtMTUsNiArMTUsNyBAQCBzdHJ1Y3QgaW50ZWxfY3J0YzsKIHN0cnVjdCBpbnRlbF9jcnRjX3N0 YXRlOwogc3RydWN0IGludGVsX2RwOwogc3RydWN0IGludGVsX2VuY29kZXI7CitzdHJ1Y3QgaW50 ZWxfY3J0YzsKIAogYm9vbCBpbnRlbF92cnJfaXNfY2FwYWJsZShzdHJ1Y3QgZHJtX2Nvbm5lY3Rv ciAqY29ubmVjdG9yKTsKIHZvaWQgaW50ZWxfdnJyX2NoZWNrX21vZGVzZXQoc3RydWN0IGludGVs X2F0b21pY19zdGF0ZSAqc3RhdGUpOwpAQCAtMjQsNSArMjUsNyBAQCB2b2lkIGludGVsX3Zycl9l bmFibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCiAJCSAgICAgIGNvbnN0IHN0cnVj dCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKTsKIHZvaWQgaW50ZWxfdnJyX3NlbmRfcHVz aChjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSk7CiB2b2lkIGludGVs X3Zycl9kaXNhYmxlKGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpvbGRfY3J0Y19zdGF0 ZSk7Cit2b2lkIGludGVsX3Zycl9nZXRfY29uZmlnKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLAor CQkJICBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSk7CiAKICNlbmRpZiAvKiBf X0lOVEVMX1ZSUl9IX18gKi8KLS0gCjIuMTkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg==