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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 41115C7115D for ; Fri, 20 Jun 2025 06:35:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D16FE10EAF6; Fri, 20 Jun 2025 06:35:35 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="J0yv0KkQ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id F0A9810EAE8; Fri, 20 Jun 2025 06:35:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750401334; x=1781937334; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=j0ilyCakHy/33SpGsSMIo3xhva6rXMrhvde80wtr/4w=; b=J0yv0KkQOW3KnMiDHAfb40dQDhMvPYM/GPe2FuuFMdZBx+CMXnbcvxco B/ztKIcSOKkxr1FzU5xAEDOQOumFnL6FBuuhmabpvhTuuTs+f9ZRcSr83 VC5d8mxlVC8Uw6ZSehDnvdsbO3L5jGKuprcIFka/cwLEKsdLK0G8Ahxxg 8bVgJ3SbWmcqo20L+WNguU/GXyxGdmVpMa8q72pAAC+mMFZe81xid5c3P ruxqsicb24K1TNMSweKaFevm9boTdTeuieCJJJu6KwQ+torA0teE/xaHH EiP8Ivk+5imre4ggWIiuy3iqKUd3BYnDxayZ1un/tfq5zPjkrn/v5jruH A==; X-CSE-ConnectionGUID: QN7XmRrzRjebHmydXJj7xQ== X-CSE-MsgGUID: 4CvFUUZqRfa6ohX05R6OTg== X-IronPort-AV: E=McAfee;i="6800,10657,11469"; a="63701876" X-IronPort-AV: E=Sophos;i="6.16,250,1744095600"; d="scan'208";a="63701876" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2025 23:35:33 -0700 X-CSE-ConnectionGUID: KpwmAIZzSRefMBEKXABtdg== X-CSE-MsgGUID: Q4je5U0ZTPGvRGkA//cXtA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,250,1744095600"; d="scan'208";a="174440344" Received: from kandpal-x299-ud4-pro.iind.intel.com ([10.190.239.10]) by fmviesa002.fm.intel.com with ESMTP; 19 Jun 2025 23:35:30 -0700 From: Suraj Kandpal To: intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org Cc: arun.r.murthy@intel.com, Suraj Kandpal Subject: [PATCH v3 07/13] drm/dp: Change argument type for drm_edp_backlight_set_level Date: Fri, 20 Jun 2025 12:04:39 +0530 Message-Id: <20250620063445.3603086-8-suraj.kandpal@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250620063445.3603086-1-suraj.kandpal@intel.com> References: <20250620063445.3603086-1-suraj.kandpal@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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" Use u32 for level variable as one may need to pass value for DP_EDP_PANEL_TARGET_LUMINANCE_VALUE. --v2 -Typecase is not needed [Jani] Signed-off-by: Suraj Kandpal Reviewed-by: Arun R Murthy --- drivers/gpu/drm/display/drm_dp_helper.c | 2 +- include/drm/display/drm_dp_helper.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c index 53f02dc6c3f1..4d8829e00599 100644 --- a/drivers/gpu/drm/display/drm_dp_helper.c +++ b/drivers/gpu/drm/display/drm_dp_helper.c @@ -3957,7 +3957,7 @@ EXPORT_SYMBOL(drm_dp_pcon_convert_rgb_to_ycbcr); * Returns: %0 on success, negative error code on failure */ int drm_edp_backlight_set_level(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl, - u16 level) + u32 level) { int ret; u8 buf[2] = { 0 }; diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index 21984bac0743..56e34568a16b 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -864,7 +864,7 @@ drm_edp_backlight_init(struct drm_dp_aux *aux, struct drm_edp_backlight_info *bl u16 driver_pwm_freq_hz, const u8 edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE], u32 *current_level, u8 *current_mode, bool need_luminance); int drm_edp_backlight_set_level(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl, - u16 level); + u32 level); int drm_edp_backlight_enable(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl, u16 level); int drm_edp_backlight_disable(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl); -- 2.34.1