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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 3C347C433F5 for ; Fri, 24 Sep 2021 11:49:17 +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 0A25B61265 for ; Fri, 24 Sep 2021 11:49:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0A25B61265 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 9F8BA6EE19; Fri, 24 Sep 2021 11:49:16 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id ACE226EE19 for ; Fri, 24 Sep 2021 11:49:15 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10116"; a="309614405" X-IronPort-AV: E=Sophos;i="5.85,319,1624345200"; d="scan'208";a="309614405" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Sep 2021 04:49:15 -0700 X-IronPort-AV: E=Sophos;i="5.85,319,1624345200"; d="scan'208";a="436973879" Received: from avanhout-mobl.ger.corp.intel.com (HELO localhost) ([10.249.37.153]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Sep 2021 04:49:12 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@intel.com, Dave Airlie Date: Fri, 24 Sep 2021 14:47:33 +0300 Message-Id: <20210924114741.15940-16-jani.nikula@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210924114741.15940-1-jani.nikula@intel.com> References: <20210924114741.15940-1-jani.nikula@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [CI 16/24] drm/i915: constify hotplug function vtable. 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" From: Dave Airlie Use a macro to avoid mistakes, this type of macro is only used in a couple of places. Reviewed-by: Jani Nikula Signed-off-by: Dave Airlie Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_hotplug.c | 4 +-- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/i915_irq.c | 28 +++++++++++++++----- 3 files changed, 24 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index 05f76aba4f8a..3c1cec953b42 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -215,8 +215,8 @@ intel_hpd_irq_storm_switch_to_polling(struct drm_i915_private *dev_priv) static void intel_hpd_irq_setup(struct drm_i915_private *i915) { - if (i915->display_irqs_enabled && i915->hotplug_funcs.hpd_irq_setup) - i915->hotplug_funcs.hpd_irq_setup(i915); + if (i915->display_irqs_enabled && i915->hotplug_funcs->hpd_irq_setup) + i915->hotplug_funcs->hpd_irq_setup(i915); } static void intel_hpd_irq_storm_reenable_work(struct work_struct *work) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a31738dd6378..5f1eb471abd8 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -988,7 +988,7 @@ struct drm_i915_private { struct drm_i915_wm_disp_funcs wm_disp; /* irq display functions */ - struct intel_hotplug_funcs hotplug_funcs; + const struct intel_hotplug_funcs *hotplug_funcs; /* fdi display functions */ const struct intel_fdi_funcs *fdi_funcs; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index c35065f8f429..77680bca46ee 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -4345,6 +4345,20 @@ static irqreturn_t i965_irq_handler(int irq, void *arg) return ret; } +#define HPD_FUNCS(platform) \ +static const struct intel_hotplug_funcs platform##_hpd_funcs = { \ + .hpd_irq_setup = platform##_hpd_irq_setup, \ +} + +HPD_FUNCS(i915); +HPD_FUNCS(dg1); +HPD_FUNCS(gen11); +HPD_FUNCS(bxt); +HPD_FUNCS(icp); +HPD_FUNCS(spt); +HPD_FUNCS(ilk); +#undef HPD_FUNCS + /** * intel_irq_init - initializes irq support * @dev_priv: i915 device instance @@ -4395,20 +4409,20 @@ void intel_irq_init(struct drm_i915_private *dev_priv) if (HAS_GMCH(dev_priv)) { if (I915_HAS_HOTPLUG(dev_priv)) - dev_priv->hotplug_funcs.hpd_irq_setup = i915_hpd_irq_setup; + dev_priv->hotplug_funcs = &i915_hpd_funcs; } else { if (HAS_PCH_DG1(dev_priv)) - dev_priv->hotplug_funcs.hpd_irq_setup = dg1_hpd_irq_setup; + dev_priv->hotplug_funcs = &dg1_hpd_funcs; else if (DISPLAY_VER(dev_priv) >= 11) - dev_priv->hotplug_funcs.hpd_irq_setup = gen11_hpd_irq_setup; + dev_priv->hotplug_funcs = &gen11_hpd_funcs; else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) - dev_priv->hotplug_funcs.hpd_irq_setup = bxt_hpd_irq_setup; + dev_priv->hotplug_funcs = &bxt_hpd_funcs; else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP) - dev_priv->hotplug_funcs.hpd_irq_setup = icp_hpd_irq_setup; + dev_priv->hotplug_funcs = &icp_hpd_funcs; else if (INTEL_PCH_TYPE(dev_priv) >= PCH_SPT) - dev_priv->hotplug_funcs.hpd_irq_setup = spt_hpd_irq_setup; + dev_priv->hotplug_funcs = &spt_hpd_funcs; else - dev_priv->hotplug_funcs.hpd_irq_setup = ilk_hpd_irq_setup; + dev_priv->hotplug_funcs = &ilk_hpd_funcs; } } -- 2.30.2