From patchwork Tue Mar 23 15:50:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 12158417 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 93B56C433DB for ; Tue, 23 Mar 2021 15:52:05 +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 5654C619B6 for ; Tue, 23 Mar 2021 15:52:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5654C619B6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CF8236EBA7; Tue, 23 Mar 2021 15:51:33 +0000 (UTC) Received: from mblankhorst.nl (mblankhorst.nl [IPv6:2a02:2308::216:3eff:fe92:dfa3]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3538D6EA99 for ; Tue, 23 Mar 2021 15:51:19 +0000 (UTC) From: Maarten Lankhorst To: intel-gfx@lists.freedesktop.org Date: Tue, 23 Mar 2021 16:50:30 +0100 Message-Id: <20210323155059.628690-42-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210323155059.628690-1-maarten.lankhorst@linux.intel.com> References: <20210323155059.628690-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v9 41/70] drm/i915/selftests: Prepare huge_pages testcases for obj->mm.lock removal. 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: , Cc: =?utf-8?q?Thomas_Hellstr=C3=B6m?= , dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Straightforward conversion, just convert a bunch of calls to unlocked versions. Signed-off-by: Maarten Lankhorst Reviewed-by: 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 515dbc468175..d85ca79ac433 100644 --- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c @@ -585,7 +585,7 @@ 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; @@ -649,15 +649,19 @@ 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); @@ -671,8 +675,10 @@ 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); } } @@ -709,7 +715,7 @@ 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; @@ -885,7 +891,7 @@ 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; @@ -939,8 +945,10 @@ 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); } } @@ -950,7 +958,9 @@ 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); @@ -1012,7 +1022,7 @@ 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); @@ -1292,7 +1302,7 @@ 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); @@ -1315,8 +1325,10 @@ 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); @@ -1390,7 +1402,7 @@ 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; @@ -1404,8 +1416,10 @@ 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) { @@ -1450,7 +1464,7 @@ 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;