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 8E179C77B78 for ; Wed, 3 May 2023 13:10:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5F41310E29A; Wed, 3 May 2023 13:10:19 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4111C10E29A for ; Wed, 3 May 2023 13:10:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1683119417; x=1714655417; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=uJP0dWb8jptvXA4Z32n1qvdXEGdqpnWdfB6vnlXsaF4=; b=mQerELwiahEi1Ye7yRH0LKFAIrj0XIujcOQrs3k6dJX0WTkbbTyuxN2V 6koHF1Pi3SsB6pTZ2qiuWu7Dyflnq6LYD904C1NGnDos1YiSCdHvsLtUY lxUA3Og5Nq9/tfKc1QYfB0PXaeqggNqqQa+6sQ95xdKlpP9es2JDIKPsj SPbLxNibi/CbKrYwi5KvFio7xbzLfFCygYDlgRXLpciK475veAwww6t0y T75+qLq6WLrF0GaCDgsK4R5MNB4QOH4Q9GjAKUwa/u70pqAD3y3r+VSnK 7Vt+wJGQUNsHpUm6l0mopQzhJ5wn8xUV+swNy6ng6Yy57Rnc/1/AMLtLF Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10698"; a="434960681" X-IronPort-AV: E=Sophos;i="5.99,247,1677571200"; d="scan'208";a="434960681" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2023 06:10:17 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10698"; a="820762226" X-IronPort-AV: E=Sophos;i="5.99,247,1677571200"; d="scan'208";a="820762226" Received: from ebrosekx-mobl.ger.corp.intel.com (HELO localhost) ([10.252.36.204]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2023 06:10:15 -0700 From: Jani Nikula To: intel-xe@lists.freedesktop.org Date: Wed, 3 May 2023 16:09:48 +0300 Message-Id: <20230503131005.1602412-2-jani.nikula@intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230503131005.1602412-1-jani.nikula@intel.com> References: <20230503131005.1602412-1-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-xe] [PATCH 01/18] fixup! drm/xe/display: Implement display support X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com, lucas.demarchi@intel.com, rodrigo.vivi@intel.com Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Add struct fake_uncore, mostly to allow getting at struct xe_device when &i915->uncore is used. Signed-off-by: Jani Nikula --- drivers/gpu/drm/xe/xe_device_types.h | 4 ++++ drivers/gpu/drm/xe/xe_display.c | 3 +++ 2 files changed, 7 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h index 1cb404e48aaa..97f3d67f7c97 100644 --- a/drivers/gpu/drm/xe/xe_device_types.h +++ b/drivers/gpu/drm/xe/xe_device_types.h @@ -312,6 +312,10 @@ struct xe_device { bool display_irqs_enabled; u32 enabled_irq_mask; + struct fake_uncore { + spinlock_t lock; + } uncore; + /* only to allow build, not used functionally */ struct { unsigned int hpll_freq; diff --git a/drivers/gpu/drm/xe/xe_display.c b/drivers/gpu/drm/xe/xe_display.c index 376186bc02e5..18d638e75be2 100644 --- a/drivers/gpu/drm/xe/xe_display.c +++ b/drivers/gpu/drm/xe/xe_display.c @@ -140,6 +140,9 @@ int xe_display_init_nommio(struct xe_device *xe) if (!xe->info.enable_display) return 0; + /* Fake uncore lock */ + spin_lock_init(&xe->uncore.lock); + /* This must be called before any calls to HAS_PCH_* */ intel_detect_pch(xe); intel_display_irq_init(xe); -- 2.39.2