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 0031BC71141 for ; Thu, 12 Jun 2025 12:12:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8EC9110E800; Thu, 12 Jun 2025 12:12:51 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="YTTrpCGj"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8B55E10E800; Thu, 12 Jun 2025 12:12:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749730370; x=1781266370; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1XP4/RSzz7RAjySTVY5aVZnVvb3GPQvXu1/mCkXWbmc=; b=YTTrpCGjBWUOm4LSXRwPp60PwMPwsBt9HbPIbbYneIA0DsJfitwGWQF0 rKcb+IB/rktym2+OELuPwNBsTs5o2XKHu6emE3ZsQW9mEn7vpZNLxNoZQ efrimaaJVuQaIwH0148WBkgG/ICR/7F61pSowtIJXOn9vvokmxj/eL84A luXDJmMmrKADkr02b2g7/W320VmORL0fP7sgA3ft0UJkAiH5AmFyWCklR oLBP9sv9jAn9/Sqkp9wcS6+Nok0w7DGFNMMa4oAPjF3nAH47fSlwzJOLf yPa84FSnuwQdSR6iicE7mXtyAl5UXFs/Zu0Llgrv0WPQ5wc7WzvXxi5zD g==; X-CSE-ConnectionGUID: AGbPZo06SgCHnftzKmqoTw== X-CSE-MsgGUID: uuQxdJmHSYmbvc0k+zVQjw== X-IronPort-AV: E=McAfee;i="6800,10657,11461"; a="74438533" X-IronPort-AV: E=Sophos;i="6.16,230,1744095600"; d="scan'208";a="74438533" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2025 05:12:49 -0700 X-CSE-ConnectionGUID: /WuP94ttQset4z0E0g+OPg== X-CSE-MsgGUID: 6wv/xgBXRsO2n0yCZHJ3Fg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,230,1744095600"; d="scan'208";a="152493818" Received: from fdefranc-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.246.242]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2025 05:12:47 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: jani.nikula@intel.com Subject: [PATCH 07/16] drm/i915/bw: abstract intel_bw_qgv_point_peakbw() Date: Thu, 12 Jun 2025 15:12:02 +0300 Message-Id: <877874ea45c8a018f5852ef69adb1c4d2f149883.1749730224.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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" Add intel_bw_qgv_point_peakbw() helper to avoid looking at struct intel_bw_state internals outside of intel_bw.c. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_bw.c | 5 +++++ drivers/gpu/drm/i915/display/intel_bw.h | 1 + drivers/gpu/drm/i915/display/intel_pmdemand.c | 2 +- 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c index 05cb1bd65ee0..65718e6b5333 100644 --- a/drivers/gpu/drm/i915/display/intel_bw.c +++ b/drivers/gpu/drm/i915/display/intel_bw.c @@ -1732,3 +1732,8 @@ bool intel_bw_can_enable_sagv(struct intel_display *display, return bw_state->pipe_sagv_reject == 0; } + +int intel_bw_qgv_point_peakbw(const struct intel_bw_state *bw_state) +{ + return bw_state->qgv_point_peakbw; +} diff --git a/drivers/gpu/drm/i915/display/intel_bw.h b/drivers/gpu/drm/i915/display/intel_bw.h index 68b95c2a0cb9..7728dc86a31a 100644 --- a/drivers/gpu/drm/i915/display/intel_bw.h +++ b/drivers/gpu/drm/i915/display/intel_bw.h @@ -79,5 +79,6 @@ bool intel_bw_can_enable_sagv(struct intel_display *display, const struct intel_bw_state *bw_state); void icl_sagv_pre_plane_update(struct intel_atomic_state *state); void icl_sagv_post_plane_update(struct intel_atomic_state *state); +int intel_bw_qgv_point_peakbw(const struct intel_bw_state *bw_state); #endif /* __INTEL_BW_H__ */ diff --git a/drivers/gpu/drm/i915/display/intel_pmdemand.c b/drivers/gpu/drm/i915/display/intel_pmdemand.c index 8334744a2e23..a4d53fd94489 100644 --- a/drivers/gpu/drm/i915/display/intel_pmdemand.c +++ b/drivers/gpu/drm/i915/display/intel_pmdemand.c @@ -346,7 +346,7 @@ int intel_pmdemand_atomic_check(struct intel_atomic_state *state) /* firmware will calculate the qclk_gv_index, requirement is set to 0 */ new_pmdemand_state->params.qclk_gv_index = 0; - new_pmdemand_state->params.qclk_gv_bw = new_bw_state->qgv_point_peakbw; + new_pmdemand_state->params.qclk_gv_bw = intel_bw_qgv_point_peakbw(new_bw_state); new_dbuf_state = intel_atomic_get_dbuf_state(state); if (IS_ERR(new_dbuf_state)) -- 2.39.5