From patchwork Fri Nov 27 12:05:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Matthew Auld X-Patchwork-Id: 11935681 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 25E85C63777 for ; Fri, 27 Nov 2020 12:10:13 +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 DE6A622240 for ; Fri, 27 Nov 2020 12:10:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DE6A622240 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F316B6EC70; Fri, 27 Nov 2020 12:09:02 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id A70406EC5C; Fri, 27 Nov 2020 12:08:57 +0000 (UTC) IronPort-SDR: eDCJp9aB0DpGlHSOPbiIEo2hqP1vQHIFM4aW3IC1fhlEhLR7sci65ZHUU167xnszl/2p1SlGQM qs1+a8UjYYJQ== X-IronPort-AV: E=McAfee;i="6000,8403,9817"; a="172540607" X-IronPort-AV: E=Sophos;i="5.78,374,1599548400"; d="scan'208";a="172540607" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2020 04:08:57 -0800 IronPort-SDR: vXMIOFE7CVcYLZdeb0oD42/WzTuF+8Ri/YBattnZW7+Uz+vWcrSRjxTVk60Tjd6+duGcrYVYpk pgVH+QfRVRqw== X-IronPort-AV: E=Sophos;i="5.78,374,1599548400"; d="scan'208";a="548028824" Received: from mjgleeso-mobl.ger.corp.intel.com (HELO mwauld-desk1.ger.corp.intel.com) ([10.251.85.2]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2020 04:08:55 -0800 From: Matthew Auld To: intel-gfx@lists.freedesktop.org Subject: [RFC PATCH 050/162] drm/i915/selftests: Prepare huge_pages testcases for obj->mm.lock removal. Date: Fri, 27 Nov 2020 12:05:26 +0000 Message-Id: <20201127120718.454037-51-matthew.auld@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201127120718.454037-1-matthew.auld@intel.com> References: <20201127120718.454037-1-matthew.auld@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, =?utf-8?q?Thomas_Hellstr=C3=B6m?= Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Maarten Lankhorst Straightforward conversion, just convert a bunch of calls to unlocked versions. Signed-off-by: Maarten Lankhorst Cc: Thomas Hellström --- .../gpu/drm/i915/gem/selftests/huge_pages.c | 28 ++++++++++++++----- 1 file changed, 21 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c index 709c63b9cfc4..586d8bafd7de 100644 --- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c @@ -589,7 +589,7 @@ static int igt_mock_ppgtt_misaligned_dma(void *arg) goto out_put; } - err = i915_gem_object_pin_pages(obj); + err = i915_gem_object_pin_pages_unlocked(obj); if (err) goto out_put; @@ -653,15 +653,19 @@ static int igt_mock_ppgtt_misaligned_dma(void *arg) break; } + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); __i915_gem_object_put_pages(obj); + i915_gem_object_unlock(obj); i915_gem_object_put(obj); } return 0; out_unpin: + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); + i915_gem_object_unlock(obj); out_put: i915_gem_object_put(obj); @@ -675,8 +679,10 @@ static void close_object_list(struct list_head *objects, list_for_each_entry_safe(obj, on, objects, st_link) { list_del(&obj->st_link); + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); __i915_gem_object_put_pages(obj); + i915_gem_object_unlock(obj); i915_gem_object_put(obj); } } @@ -713,7 +719,7 @@ static int igt_mock_ppgtt_huge_fill(void *arg) break; } - err = i915_gem_object_pin_pages(obj); + err = i915_gem_object_pin_pages_unlocked(obj); if (err) { i915_gem_object_put(obj); break; @@ -889,7 +895,7 @@ static int igt_mock_ppgtt_64K(void *arg) if (IS_ERR(obj)) return PTR_ERR(obj); - err = i915_gem_object_pin_pages(obj); + err = i915_gem_object_pin_pages_unlocked(obj); if (err) goto out_object_put; @@ -943,8 +949,10 @@ static int igt_mock_ppgtt_64K(void *arg) } i915_vma_unpin(vma); + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); __i915_gem_object_put_pages(obj); + i915_gem_object_unlock(obj); i915_gem_object_put(obj); } } @@ -954,7 +962,9 @@ static int igt_mock_ppgtt_64K(void *arg) out_vma_unpin: i915_vma_unpin(vma); out_object_unpin: + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); + i915_gem_object_unlock(obj); out_object_put: i915_gem_object_put(obj); @@ -1024,7 +1034,7 @@ static int __cpu_check_vmap(struct drm_i915_gem_object *obj, u32 dword, u32 val) if (err) return err; - ptr = i915_gem_object_pin_map(obj, I915_MAP_WC); + ptr = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WC); if (IS_ERR(ptr)) return PTR_ERR(ptr); @@ -1304,7 +1314,7 @@ static int igt_ppgtt_smoke_huge(void *arg) return err; } - err = i915_gem_object_pin_pages(obj); + err = i915_gem_object_pin_pages_unlocked(obj); if (err) { if (err == -ENXIO || err == -E2BIG) { i915_gem_object_put(obj); @@ -1327,8 +1337,10 @@ static int igt_ppgtt_smoke_huge(void *arg) __func__, size, i); } out_unpin: + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); __i915_gem_object_put_pages(obj); + i915_gem_object_unlock(obj); out_put: i915_gem_object_put(obj); @@ -1402,7 +1414,7 @@ static int igt_ppgtt_sanity_check(void *arg) return err; } - err = i915_gem_object_pin_pages(obj); + err = i915_gem_object_pin_pages_unlocked(obj); if (err) { i915_gem_object_put(obj); goto out; @@ -1416,8 +1428,10 @@ static int igt_ppgtt_sanity_check(void *arg) err = igt_write_huge(ctx, obj); + i915_gem_object_lock(obj, NULL); i915_gem_object_unpin_pages(obj); __i915_gem_object_put_pages(obj); + i915_gem_object_unlock(obj); i915_gem_object_put(obj); if (err) { @@ -1462,7 +1476,7 @@ static int igt_tmpfs_fallback(void *arg) goto out_restore; } - vaddr = i915_gem_object_pin_map(obj, I915_MAP_WB); + vaddr = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WB); if (IS_ERR(vaddr)) { err = PTR_ERR(vaddr); goto out_put;