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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 29099C5519F for ; Wed, 18 Nov 2020 11:12:05 +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 8B64C22228 for ; Wed, 18 Nov 2020 11:12:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B64C22228 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.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 B41E889E14; Wed, 18 Nov 2020 11:12:03 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4803E89E14 for ; Wed, 18 Nov 2020 11:12:02 +0000 (UTC) IronPort-SDR: rn67q2/UdY1xdg0DTvf4Gub4ciBV3SVAiNQyXIEv9A5u6j2125enMku5NEW58jvKUtgHyOiPe0 XlVCMqr9WttA== X-IronPort-AV: E=McAfee;i="6000,8403,9808"; a="171196475" X-IronPort-AV: E=Sophos;i="5.77,486,1596524400"; d="scan'208";a="171196475" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Nov 2020 03:12:01 -0800 IronPort-SDR: siuiPYO3ZtPJiHjzSBT+54IXRoOsTvDIrpKq/SDByrxzzmAqXYlemtKceHk+4qqfAzAdJ0KMgO I9ebgSmCpxzA== X-IronPort-AV: E=Sophos;i="5.77,486,1596524400"; d="scan'208";a="476301203" Received: from dlmurray-mobl3.ger.corp.intel.com (HELO localhost) ([10.251.82.13]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Nov 2020 03:11:59 -0800 From: Jani Nikula To: Gwan-gyeong Mun , intel-gfx@lists.freedesktop.org In-Reply-To: <20201106101443.686053-2-gwan-gyeong.mun@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20201106101443.686053-1-gwan-gyeong.mun@intel.com> <20201106101443.686053-2-gwan-gyeong.mun@intel.com> Date: Wed, 18 Nov 2020 13:11:56 +0200 Message-ID: <878sayq5qb.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH v4 2/2] drm/i915/display: Support Multiple Transcoders' PSR status on debugfs 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" T24gRnJpLCAwNiBOb3YgMjAyMCwgR3dhbi1neWVvbmcgTXVuIDxnd2FuLWd5ZW9uZy5tdW5AaW50 ZWwuY29tPiB3cm90ZToKPiBJbiBvcmRlciB0byBzdXBwb3J0IHRoZSBQU1Igc3RhdGUgb2YgZWFj aCB0cmFuc2NvZGVyLCBpdCBhZGRzCj4gaTkxNV9wc3Jfc3RhdHVzIHRvIHN1Yi1kaXJlY3Rvcnkg b2YgZWFjaCB0cmFuc2NvZGVyLgo+Cj4gdjI6IENoYW5nZSB1c2luZyBvZiBTeW1ib2xpYyBwZXJt aXNzaW9ucyAnU19JUlVHTycgdG8gdXNpbmcgb2Ygb2N0YWwKPiAgICAgcGVybWlzc2lvbnMgJzA0 NDQnCj4KPiBTaWduZWQtb2ZmLWJ5OiBHd2FuLWd5ZW9uZyBNdW4gPGd3YW4tZ3llb25nLm11bkBp bnRlbC5jb20+Cj4gQ2M6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwu Y29tPgo+IC0tLQo+ICAuLi4vZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNwbGF5X2RlYnVnZnMu YyAgfCAyMyArKysrKysrKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCAyMyBpbnNlcnRp b25zKCspCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRl bF9kaXNwbGF5X2RlYnVnZnMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxf ZGlzcGxheV9kZWJ1Z2ZzLmMKPiBpbmRleCA4NDAyZTZhYzlmNzYuLjM3ODA1NjE1YTIyMSAxMDA2 NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXlfZGVi dWdmcy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNwbGF5 X2RlYnVnZnMuYwo+IEBAIC0yMDkzLDYgKzIwOTMsMjMgQEAgc3RhdGljIGludCBpOTE1X2hkY3Bf c2lua19jYXBhYmlsaXR5X3Nob3coc3RydWN0IHNlcV9maWxlICptLCB2b2lkICpkYXRhKQo+ICB9 Cj4gIERFRklORV9TSE9XX0FUVFJJQlVURShpOTE1X2hkY3Bfc2lua19jYXBhYmlsaXR5KTsKPiAg Cj4gK3N0YXRpYyBpbnQgaTkxNV9wc3Jfc3RhdHVzX3Nob3coc3RydWN0IHNlcV9maWxlICptLCB2 b2lkICpkYXRhKQo+ICt7Cj4gKwlzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yID0gbS0+ cHJpdmF0ZTsKPiArCXN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAgPQo+ICsJCWludGVsX2F0dGFj aGVkX2RwKHRvX2ludGVsX2Nvbm5lY3Rvcihjb25uZWN0b3IpKTsKPiArCXN0cnVjdCBkcm1faTkx NV9wcml2YXRlICpkZXZfcHJpdiA9IGRwX3RvX2k5MTUoaW50ZWxfZHApOwo+ICsKPiArCWlmIChj b25uZWN0b3ItPnN0YXR1cyAhPSBjb25uZWN0b3Jfc3RhdHVzX2Nvbm5lY3RlZCkKPiArCQlyZXR1 cm4gLUVOT0RFVjsKPiArCj4gKwlpZiAoIUhBU19QU1IoZGV2X3ByaXYpKQo+ICsJCXJldHVybiAt RU5PREVWOwo+ICsKPiArCXJldHVybiBpbnRlbF9wc3Jfc3RhdHVzKG0sIGludGVsX2RwKTsKPiAr fQo+ICtERUZJTkVfU0hPV19BVFRSSUJVVEUoaTkxNV9wc3Jfc3RhdHVzKTsKPiArCj4gICNkZWZp bmUgTFBTUF9DQVBBQkxFKENPTkQpIChDT05EID8gc2VxX3B1dHMobSwgIkxQU1A6IGNhcGFibGVc biIpIDogXAo+ICAJCQkJc2VxX3B1dHMobSwgIkxQU1A6IGluY2FwYWJsZVxuIikpCj4gIAo+IEBA IC0yMjY4LDYgKzIyODUsMTIgQEAgaW50IGludGVsX2Nvbm5lY3Rvcl9kZWJ1Z2ZzX2FkZChzdHJ1 Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQo+ICAJCQkJICAgIGNvbm5lY3RvciwgJmk5MTVf cHNyX3Npbmtfc3RhdHVzX2ZvcHMpOwo+ICAJfQo+ICAKPiArCWlmIChJTlRFTF9HRU4oZGV2X3By aXYpID49IDEyICYmCgpJJ2QgYWRkIHRoaXMgZm9yIGFsbCBnZW5lcmF0aW9ucyB0byB1bmlmeSB0 aGUgZGVidWdmcywgYW5kIGV2ZW50dWFsbHkKcGhhc2Ugb3V0IHRoZSBub24gY29ubmVjdG9yIHNw ZWNpZmljIGRlYnVnZnMgZmlsZS4KCkFuZCBJJ2QgYWRkIEhBU19QU1IoKSBjaGVjayBoZXJlIHRv IG5vdCBjcmVhdGUgdGhlIGZpbGUgaWYgaXQncyBub3QKcG9zc2libGUgaW5zdGVhZCBvZiBoYXZp bmcgdGhlIGNoZWNrIGluIGk5MTVfcHNyX3N0YXR1c19zaG93KCkuCgpCUiwKSmFuaS4KCj4gKwkg ICAgY29ubmVjdG9yLT5jb25uZWN0b3JfdHlwZSA9PSBEUk1fTU9ERV9DT05ORUNUT1JfZURQKSB7 Cj4gKwkJZGVidWdmc19jcmVhdGVfZmlsZSgiaTkxNV9wc3Jfc3RhdHVzIiwgMDQ0NCwgcm9vdCwK PiArCQkJCSAgICBjb25uZWN0b3IsICZpOTE1X3Bzcl9zdGF0dXNfZm9wcyk7Cj4gKwl9Cj4gKwo+ ICAJaWYgKGNvbm5lY3Rvci0+Y29ubmVjdG9yX3R5cGUgPT0gRFJNX01PREVfQ09OTkVDVE9SX0Rp c3BsYXlQb3J0IHx8Cj4gIAkgICAgY29ubmVjdG9yLT5jb25uZWN0b3JfdHlwZSA9PSBEUk1fTU9E RV9DT05ORUNUT1JfSERNSUEgfHwKPiAgCSAgICBjb25uZWN0b3ItPmNvbm5lY3Rvcl90eXBlID09 IERSTV9NT0RFX0NPTk5FQ1RPUl9IRE1JQikgewoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVu IFNvdXJjZSBHcmFwaGljcyBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==