From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8AAC1F4701 for ; Mon, 14 Jul 2025 04:52:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752468771; cv=none; b=gkjP/KNvONn8Ga+NhckCNsOSJY3+2tuq1fdaiMm0r7FlyGMsMQZQDKW/h8kFfsDB55wphZtYNVY4H7LHgQSJYKMZ+EBeXgZaMn8fnyVl1B95weTUvbAn0i19xHR8OBe/jUbzXmgBVOq+E7TgkI5cy/R5kikcdW0K7nZIFSOQRUg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752468771; c=relaxed/simple; bh=syDR/ggoQRcY2z+FN85gCRMGWAqN9JGTyQdffmweMoo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WOeWbehoGaLpDDgE+MumHKT0//4yNvyTczUEXjS+jTQY9TONAbqrxkonFp3/PUaxWYfuA7zOCgb+UI6JvVyEUa7+oUAeQe/SK/cZmrUl8CVNmEIRS32eyn0sIguNC8zFuQtZMN6KpEkz5w4knuduU91+yE2BN0Sdz6FS7mHCCos= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=bAeeMQFE; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="bAeeMQFE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1752468769; x=1784004769; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=syDR/ggoQRcY2z+FN85gCRMGWAqN9JGTyQdffmweMoo=; b=bAeeMQFExm++bxeWcDejc295bkWYokbY3L4hseKBh3YlNgttSdnwpO3S P2ql6yp5lKWqiGu1gvcA68RUggPsIQf6NoEHAMIGIlysUvrSL3Xzdz3TI U7WayogWkgtnpRyVJ7GgtY//Y/mkYRBZYFHgYcXlcIl9cJRBL05eiIQK0 CSoqz3t3FQ4m7yenXugBi5Rr002oT60v9fffSoU9MXpWdCyTfv+UP0F/+ eJSpEDgjmNfRUwRYTiRuJDXpdhlN4AdbgZjxO1n+fDnbdQ0TpZmH4LMR5 UQAGXVylAmLFW/lhUDiogexK9S//0b4c5iJM4A/+0uawyQXNlCts8PzkU g==; X-CSE-ConnectionGUID: sDaCqKJfQQmUYQqzPBz1qw== X-CSE-MsgGUID: wov+yz8ZQISMZN/6M6tikQ== X-IronPort-AV: E=McAfee;i="6800,10657,11491"; a="53765037" X-IronPort-AV: E=Sophos;i="6.16,310,1744095600"; d="scan'208";a="53765037" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2025 21:52:47 -0700 X-CSE-ConnectionGUID: EHG8kM0tSCq1tMSgDxKGPA== X-CSE-MsgGUID: J/LEche7Sp2vi2tu6+bBcA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,310,1744095600"; d="scan'208";a="161166145" Received: from allen-box.sh.intel.com ([10.239.159.52]) by orviesa003.jf.intel.com with ESMTP; 13 Jul 2025 21:52:47 -0700 From: Lu Baolu To: Joerg Roedel Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 01/11] iommu/vt-d: Remove the CONFIG_X86 wrapping from iommu init hook Date: Mon, 14 Jul 2025 12:50:18 +0800 Message-ID: <20250714045028.958850-2-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250714045028.958850-1-baolu.lu@linux.intel.com> References: <20250714045028.958850-1-baolu.lu@linux.intel.com> Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Vineeth Pillai (Google)" iommu init hook is wrapped in CONFI_X86 and is a remnant of dmar.c when it was a common code in "drivers/pci/dmar.c". This was added in commit (9d5ce73a64be2 x86: intel-iommu: Convert detect_intel_iommu to use iommu_init hook) Now this is built only for x86. This config wrap could be removed. Signed-off-by: Vineeth Pillai (Google) Reviewed-by: Jason Gunthorpe Link: https://lore.kernel.org/r/20250616131740.3499289-1-vineeth@bitbyteword.org Signed-off-by: Lu Baolu --- drivers/iommu/intel/dmar.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index b61d9ea27aa9..ec975c73cfe6 100644 --- a/drivers/iommu/intel/dmar.c +++ b/drivers/iommu/intel/dmar.c @@ -935,14 +935,11 @@ void __init detect_intel_iommu(void) pci_request_acs(); } -#ifdef CONFIG_X86 if (!ret) { x86_init.iommu.iommu_init = intel_iommu_init; x86_platform.iommu_shutdown = intel_iommu_shutdown; } -#endif - if (dmar_tbl) { acpi_put_table(dmar_tbl); dmar_tbl = NULL; -- 2.43.0