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 6CB22C46CA1 for ; Mon, 18 Sep 2023 17:30:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4359210E2BA; Mon, 18 Sep 2023 17:30:17 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6457A10E2BA for ; Mon, 18 Sep 2023 17:30:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695058215; x=1726594215; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=/a8QXAQgIey2BRqvTgIjA4uQA56JvCX4sNizN7KQcHY=; b=CNqtZhkrMTfUtNPfNIhsg0zpGRdmSSfHHruaaQBvHDhSM/hZnA57VetN sc8HGAQePEfLBdkHYslp5ueOY0E6A7MBU0xpi6huNHZIavJ/GdRb19jvv wCfkw3apOI14uJ14SZM6KrYKz6vnsLLVzf4sE7NLpXHRbM3lJ3178Kl24 Fjf8J69pHT6Hp7tqisdncN704BNsrc1Q2HkSB4aqaGkHN9PCVAdxhSnHP rZYp/4ez089/HegOqXdOBYlgWOr6ebgvEa7Vn6IpKTMMrt/t/pZw74fw5 AvxznY0yzvuVuVqv4dmfHaUWHEmdQZ7dqoV/pSEiRAcNuL5GeLJ7Yeo/3 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10837"; a="359140671" X-IronPort-AV: E=Sophos;i="6.02,157,1688454000"; d="scan'208";a="359140671" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2023 10:30:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10837"; a="919543206" X-IronPort-AV: E=Sophos;i="6.02,157,1688454000"; d="scan'208";a="919543206" Received: from cfl-desktop.iind.intel.com ([10.190.239.20]) by orsmga005.jf.intel.com with ESMTP; 18 Sep 2023 10:30:11 -0700 From: Uma Shankar To: intel-xe@lists.freedesktop.org Date: Mon, 18 Sep 2023 23:07:10 +0530 Message-ID: <20230918173711.625930-3-uma.shankar@intel.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230918173711.625930-1-uma.shankar@intel.com> References: <20230918173711.625930-1-uma.shankar@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Intel-xe] [PATCH 2/3] drm/xe: Add wrapper function for VGA decode setup 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 Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Some of the VGA functionality is not needed by the Intel Xe driver. Adding a wrapper function for VGA decode setup. Signed-off-by: Uma Shankar --- drivers/gpu/drm/xe/display/ext/i915_utils.c | 5 +++++ drivers/gpu/drm/xe/xe_display.h | 1 + 2 files changed, 6 insertions(+) diff --git a/drivers/gpu/drm/xe/display/ext/i915_utils.c b/drivers/gpu/drm/xe/display/ext/i915_utils.c index 981edc2788bc..aa3e9ad718c3 100644 --- a/drivers/gpu/drm/xe/display/ext/i915_utils.c +++ b/drivers/gpu/drm/xe/display/ext/i915_utils.c @@ -20,3 +20,8 @@ int __i915_inject_probe_error(struct drm_i915_private *i915, int err, { return 0; } + +unsigned int intel_gmch_vga_set_decode(struct pci_dev *pdev, bool enable_decode) +{ + return -EIO; +} diff --git a/drivers/gpu/drm/xe/xe_display.h b/drivers/gpu/drm/xe/xe_display.h index 03b7ea9268d4..d7a200e6ec30 100644 --- a/drivers/gpu/drm/xe/xe_display.h +++ b/drivers/gpu/drm/xe/xe_display.h @@ -38,6 +38,7 @@ void xe_display_pm_suspend(struct xe_device *xe); void xe_display_pm_suspend_late(struct xe_device *xe); void xe_display_pm_resume_early(struct xe_device *xe); void xe_display_pm_resume(struct xe_device *xe); +unsigned int intel_gmch_vga_set_decode(struct pci_dev *pdev, bool enable_decode); #else -- 2.42.0