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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 266CDC433F5 for ; Wed, 8 Sep 2021 12:21:23 +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 D00BA61131 for ; Wed, 8 Sep 2021 12:21:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org D00BA61131 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3C0E76E19A; Wed, 8 Sep 2021 12:21:22 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id D4B426E19A for ; Wed, 8 Sep 2021 12:21:20 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10100"; a="220497909" X-IronPort-AV: E=Sophos;i="5.85,277,1624345200"; d="scan'208";a="220497909" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2021 05:21:20 -0700 X-IronPort-AV: E=Sophos;i="5.85,277,1624345200"; d="scan'208";a="538620336" Received: from mdoerbec-mobl1.ger.corp.intel.com (HELO localhost) ([10.249.33.106]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2021 05:21:14 -0700 From: Jani Nikula To: Lee Shawn C , intel-gfx@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, vandita.kulkarni@intel.com, cooper.chiou@intel.com, william.tseng@intel.com, Lee Shawn C In-Reply-To: <20210908115607.9633-1-shawn.c.lee@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20210908115607.9633-1-shawn.c.lee@intel.com> Date: Wed, 08 Sep 2021 15:21:10 +0300 Message-ID: <87ilzb45s9.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain Subject: Re: [Intel-gfx] [v4 0/5] DSI driver improvement 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Wed, 08 Sep 2021, Lee Shawn C wrote: > v2: Get data length of brightness value more easily while driver try to > read/write MIPI_DCS_DISPLAY_BRIGHTNESS command. > v3: fix checkpatch warning. The series is v4, what's new here? BR, Jani. > > Signed-off-by: Lee Shawn C > > Lee Shawn C (5): > drm/i915/dsi: wait for header and payload credit available > drm/i915/dsi: refine send MIPI DCS command sequence > drm/i915: Get proper min cdclk if vDSC enabled > drm/i915/dsi: Retrieve max brightness level from VBT > drm/i915/dsi: Read/write proper brightness value via MIPI DCS command > > drivers/gpu/drm/i915/display/icl_dsi.c | 50 +++++++++---------- > drivers/gpu/drm/i915/display/intel_bios.c | 3 ++ > drivers/gpu/drm/i915/display/intel_cdclk.c | 10 ++++ > .../i915/display/intel_dsi_dcs_backlight.c | 33 ++++++++---- > drivers/gpu/drm/i915/i915_drv.h | 1 + > 5 files changed, 62 insertions(+), 35 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center