From patchwork Tue Oct 10 11:41:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Hogander, Jouni" X-Patchwork-Id: 13415244 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 DDC43CD80B0 for ; Tue, 10 Oct 2023 11:43:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 43FC710E341; Tue, 10 Oct 2023 11:43:20 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id D799810E34C for ; Tue, 10 Oct 2023 11:43:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696938196; x=1728474196; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=U2oqcCWaWR3QQxd8I2URclpxGnVbhZRx7o1mezKDbl8=; b=esnnyPQLO3rIPT+MRcsrJ7haQrfa245bEcfD7FwlOAqmd1npnpWyxDJ9 eZLV2lIl5+jnO2blTt6XKV1wXIzZguHNaautADf/bXAme3ml6Ge0xEk+x 8qX0cQyrJ8/XzbX/5LEoLFSc5/N6BbZEPVI9nPk4JOlLxR2Xm10Egi01I ii7kPy75JYmrlBasiKydKA5n3KxN2dh2Tb19FlifxlTHFaN5Nz3OuzPMp UZhV2LyasiHYPofc6+xi8NEort6SCuzMn65tbeB4mhARvU926xXsXyFVB HOsxBUvbRgAcPpElgHkMInaefcktqkT6kQ+mY4s2vW9r/qsnvJP0NBI6L Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10858"; a="470635474" X-IronPort-AV: E=Sophos;i="6.03,212,1694761200"; d="scan'208";a="470635474" 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 04:43:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10858"; a="869655398" X-IronPort-AV: E=Sophos;i="6.03,212,1694761200"; d="scan'208";a="869655398" 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 04:43:15 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Date: Tue, 10 Oct 2023 14:41:14 +0300 Message-Id: <20231010114120.2504103-20-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 19/25] drm/i915/display: Move force_reset_modeset_test 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 | 4 ++++ drivers/gpu/drm/i915/display/intel_display_params.h | 1 + drivers/gpu/drm/i915/display/intel_display_reset.c | 2 +- drivers/gpu/drm/i915/i915_params.c | 4 ---- drivers/gpu/drm/i915/i915_params.h | 2 +- 5 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 0f98f6e56e17..f9129ef42e1d 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -85,6 +85,10 @@ intel_display_param_named_unsafe(load_detect_test, bool, 0400, "Force-enable the VGA load detect code for testing (default:false). " "For developers only."); +intel_display_param_named_unsafe(force_reset_modeset_test, bool, 0400, + "Force a modeset during gpu reset for testing (default:false). " + "For developers only."); + 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 56af1bf98718..93f59e5df609 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.h +++ b/drivers/gpu/drm/i915/display/intel_display_params.h @@ -38,6 +38,7 @@ struct drm_i915_private; param(int, fastboot, -1, 0600) \ param(int, enable_dpcd_backlight, -1, 0600) \ param(bool, load_detect_test, false, 0600) \ + param(bool, force_reset_modeset_test, false, 0600) \ 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_reset.c b/drivers/gpu/drm/i915/display/intel_display_reset.c index 17178d5d7788..c2c347b22448 100644 --- a/drivers/gpu/drm/i915/display/intel_display_reset.c +++ b/drivers/gpu/drm/i915/display/intel_display_reset.c @@ -29,7 +29,7 @@ void intel_display_reset_prepare(struct drm_i915_private *dev_priv) return; /* reset doesn't touch the display */ - if (!dev_priv->params.force_reset_modeset_test && + if (!dev_priv->display.params.force_reset_modeset_test && !gpu_reset_clobbers_display(dev_priv)) return; diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index cb56973a2394..497e39b1dcfb 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -86,10 +86,6 @@ i915_param_named_unsafe(force_probe, charp, 0400, "Force probe options for specified supported devices. " "See CONFIG_DRM_I915_FORCE_PROBE for details."); -i915_param_named_unsafe(force_reset_modeset_test, bool, 0400, - "Force a modeset during gpu reset for testing (default:false). " - "For developers only."); - i915_param_named(disable_display, bool, 0400, "Disable display (default: false)"); diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index cf5448bbc087..5fa77ecb8d31 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -63,7 +63,7 @@ struct drm_printer; param(unsigned int, lmem_bar_size, 0, 0400) \ /* leave bools at the end to not create holes */ \ param(bool, enable_hangcheck, true, 0600) \ - param(bool, force_reset_modeset_test, false, 0600) \ + param(bool, force_reset_modeset_test, false, 0600) \ param(bool, error_capture, true, IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) ? 0600 : 0) \ param(bool, disable_display, false, 0400) \ param(bool, verbose_state_checks, true, 0) \