From patchwork Tue Mar 12 11:18:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Das, Nirmoy" X-Patchwork-Id: 13589861 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 5A43BC54E60 for ; Tue, 12 Mar 2024 11:32:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A2A6F112DBB; Tue, 12 Mar 2024 11:32:02 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="iJn0bGo3"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0EAEC112DBE; Tue, 12 Mar 2024 11:32:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710243121; x=1741779121; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=e7os3fwmmpXoH7mUmwlV/+xeTsyev0r7sRha/9HpS/U=; b=iJn0bGo3qu+z6e0r6wF/CkN6pVMzCFbXQr/PSpbx25XYab+UOnHyMFkk biK6jmSPJfIQallDXbGlc0Yz9pEqyBM5dkhOGF2bVQia/c9gI8hqBLI8a YEh0c5qLcKrqWYyyCt/OW//tAc7tqjbPAWDrtWfaN1jODZfOcIcOme0Pm wHJklWKTZweuRMa9mv5uT5WmAjndcP07t1fsPtRoSL3KaUWMO3R1XdJbG cCg9UohgkZn+RIuO/MPdkotcheprW4KZGLE/Mt3wa+cihy36mto2J6w4L by4s7OesfBsY/Q/1ysbMBmPuPIs20E1lBy9wwuU+G61aQCLuD4tfg1H/e A==; X-IronPort-AV: E=McAfee;i="6600,9927,11010"; a="7891553" X-IronPort-AV: E=Sophos;i="6.07,119,1708416000"; d="scan'208";a="7891553" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2024 04:31:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,119,1708416000"; d="scan'208";a="42437730" Received: from nirmoyda-desk.igk.intel.com ([10.102.138.190]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2024 04:31:58 -0700 From: Nirmoy Das To: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, Nirmoy Das , Andi Shyti , Janusz Krzysztofik , Jonathan Cavitt Subject: [PATCH] drm/i915/selftests: Pick correct caching mode. Date: Tue, 12 Mar 2024 12:18:15 +0100 Message-ID: <20240312111815.18083-1-nirmoy.das@intel.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Organization: Intel Deutschland GmbH, Registered Address: Am Campeon 10, 85579 Neubiberg, Germany, Commercial Register: Amtsgericht Muenchen HRB 186928 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" Caching mode is HW dependent so pick a correct one using intel_gt_coherent_map_type(). Cc: Andi Shyti Cc: Janusz Krzysztofik Cc: Jonathan Cavitt Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10249 Signed-off-by: Nirmoy Das Acked-by: Jonathan Cavitt Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c index d684a70f2c04..65a931ea80e9 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c @@ -7,6 +7,7 @@ #include "i915_drv.h" #include "i915_selftest.h" #include "gem/i915_gem_context.h" +#include "gt/intel_gt.h" #include "mock_context.h" #include "mock_dmabuf.h" @@ -155,6 +156,7 @@ static int verify_access(struct drm_i915_private *i915, struct file *file; u32 *vaddr; int err = 0, i; + unsigned int mode; file = mock_file(i915); if (IS_ERR(file)) @@ -194,7 +196,8 @@ static int verify_access(struct drm_i915_private *i915, if (err) goto out_file; - vaddr = i915_gem_object_pin_map_unlocked(native_obj, I915_MAP_WB); + mode = intel_gt_coherent_map_type(to_gt(i915), native_obj, true); + vaddr = i915_gem_object_pin_map_unlocked(native_obj, mode); if (IS_ERR(vaddr)) { err = PTR_ERR(vaddr); goto out_file;