From patchwork Tue Oct 10 11:41:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13415234 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 12BBFCD80B5 for ; Tue, 10 Oct 2023 11:43:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 45E1E10E344; Tue, 10 Oct 2023 11:43:04 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id EF03110E33B for ; Tue, 10 Oct 2023 11:42:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696938179; x=1728474179; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=iaiP4PnEKSV60Mi7rEQ1At/drVxn4vbX4+4Fy8Nli3Y=; b=IHkEr22BXlE5r135o4e8RSND2IU/ZtbRMwwa+YZQmcVoK7he6EDaJvbv R0l0sWTHm2ROvrjik/2CvazfzB+4DEJmDr1TmXXt8KgE3xOOWXTUm+UrM lOkbqYO9ygq+EqjNAVgNlHU3jZ/MN69PSc+eyTOjhAr16kTQN0EkUuflm 5NtI8HILAt+lXH5S8249OkSvvQdAS1RMrWqRpGE8XyuadjQpF/42Fd5Up 6DJK49i7WY7Ly+JJpeB4jf77fETtCBeqScPAtzWVSdoBxCzoiaaQhV9U+ AXToi/Q3dO7kUhw3xLAg9hQE6BLUN4XXHzknu2sdvP7LKvxZ8JCVQLsp+ A==; X-IronPort-AV: E=McAfee;i="6600,9927,10858"; a="470635444" X-IronPort-AV: E=Sophos;i="6.03,212,1694761200"; d="scan'208";a="470635444" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 04:42:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10858"; a="869655338" X-IronPort-AV: E=Sophos;i="6.03,212,1694761200"; d="scan'208";a="869655338" Received: from snutt-mobl1.ger.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.252.57.138]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Oct 2023 04:42:58 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Date: Tue, 10 Oct 2023 14:41:04 +0300 Message-Id: <20231010114120.2504103-10-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231010114120.2504103-1-jouni.hogander@intel.com> References: <20231010114120.2504103-1-jouni.hogander@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [PATCH 09/25] drm/i915/display: Move enable_dc module parameter under display 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" Signed-off-by: Jouni Högander --- drivers/gpu/drm/i915/display/intel_display_params.c | 5 +++++ drivers/gpu/drm/i915/display/intel_display_params.h | 1 + drivers/gpu/drm/i915/display/intel_display_power.c | 2 +- drivers/gpu/drm/i915/i915_params.c | 5 ----- drivers/gpu/drm/i915/i915_params.h | 1 - 5 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 6a5be37ec3af..7a528e72c970 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -42,6 +42,11 @@ intel_display_param_named_unsafe(vbt_sdvo_panel_type, int, 0400, "Override/Ignore selection of SDVO panel mode in the VBT " "(-2=ignore, -1=auto [default], index in VBT BIOS table)"); +intel_display_param_named_unsafe(enable_dc, int, 0400, + "Enable power-saving display C-states. " + "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; " + "3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)"); + intel_display_param_named_unsafe(enable_fbc, int, 0400, "Enable frame buffer compression for power savings " "(default: -1 (use per-chip default))"); diff --git a/drivers/gpu/drm/i915/display/intel_display_params.h b/drivers/gpu/drm/i915/display/intel_display_params.h index c40a3cd57ffc..8721179b3f09 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.h +++ b/drivers/gpu/drm/i915/display/intel_display_params.h @@ -28,6 +28,7 @@ struct drm_i915_private; param(int, lvds_channel_mode, 0, 0400) \ param(int, panel_use_ssc, -1, 0600) \ param(int, vbt_sdvo_panel_type, -1, 0400) \ + param(int, enable_dc, -1, 0400) \ param(int, enable_fbc, -1, 0600) \ param(int, enable_psr, -1, 0600) \ param(bool, psr_safest_params, false, 0400) \ diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index e25785ae1c20..4832eb8da080 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -1020,7 +1020,7 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv) sanitize_disable_power_well_option(dev_priv, dev_priv->params.disable_power_well); power_domains->allowed_dc_mask = - get_allowed_dc_mask(dev_priv, dev_priv->params.enable_dc); + get_allowed_dc_mask(dev_priv, dev_priv->display.params.enable_dc); power_domains->target_dc_state = sanitize_target_dc_state(dev_priv, DC_STATE_EN_UPTO_DC6); diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 1745e386de49..b35645e60024 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -67,11 +67,6 @@ i915_param_named(modeset, int, 0400, "Use kernel modesetting [KMS] (0=disable, " "1=on, -1=force vga console preference [default])"); -i915_param_named_unsafe(enable_dc, int, 0400, - "Enable power-saving display C-states. " - "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; " - "3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)"); - i915_param_named_unsafe(reset, uint, 0400, "Attempt GPU resets (0=disabled, 1=full gpu reset, 2=engine reset [default])"); diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index d5718b64e940..2decb66f3e34 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -47,7 +47,6 @@ struct drm_printer; */ #define I915_PARAMS_FOR_EACH(param) \ param(int, modeset, -1, 0400) \ - param(int, enable_dc, -1, 0400) \ param(bool, enable_dpt, true, 0400) \ param(bool, enable_sagv, true, 0600) \ param(int, disable_power_well, -1, 0400) \