From patchwork Fri Apr 12 08:53:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 10897619 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 598881800 for ; Fri, 12 Apr 2019 08:56:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4462D28AE6 for ; Fri, 12 Apr 2019 08:56:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3899B28E47; Fri, 12 Apr 2019 08:56:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E5BBF28AE6 for ; Fri, 12 Apr 2019 08:56:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5799989A76; Fri, 12 Apr 2019 08:56:12 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id E728C89A14 for ; Fri, 12 Apr 2019 08:56:04 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 16217350-1500050 for multiple; Fri, 12 Apr 2019 09:54:14 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Fri, 12 Apr 2019 09:53:33 +0100 Message-Id: <20190412085410.10392-14-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190412085410.10392-1-chris@chris-wilson.co.uk> References: <20190412085410.10392-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 13/50] drm/i915/selftests: Use the real kernel context for sseu isolation tests X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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" X-Virus-Scanned: ClamAV using ClamSMTP Simply the setup slightly for the sseu selftests to use the actual kernel_context. Signed-off-by: Chris Wilson Reviewed-by: Tvrtko Ursulin --- .../gpu/drm/i915/selftests/i915_gem_context.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c index 71d896bbade2..807644ae6877 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c @@ -957,7 +957,6 @@ __sseu_finish(struct drm_i915_private *i915, const char *name, unsigned int flags, struct i915_gem_context *ctx, - struct i915_gem_context *kctx, struct intel_engine_cs *engine, struct drm_i915_gem_object *obj, unsigned int expected, @@ -979,7 +978,8 @@ __sseu_finish(struct drm_i915_private *i915, if (ret) goto out; - ret = __read_slice_count(i915, kctx, engine, obj, NULL, &rpcs); + ret = __read_slice_count(i915, i915->kernel_context, engine, obj, + NULL, &rpcs); ret = __check_rpcs(name, rpcs, ret, slices, "Kernel context", "!"); out: @@ -1011,22 +1011,17 @@ __sseu_test(struct drm_i915_private *i915, struct intel_sseu sseu) { struct igt_spinner *spin = NULL; - struct i915_gem_context *kctx; int ret; - kctx = kernel_context(i915); - if (IS_ERR(kctx)) - return PTR_ERR(kctx); - ret = __sseu_prepare(i915, name, flags, ctx, engine, &spin); if (ret) - goto out_context; + return ret; ret = __i915_gem_context_reconfigure_sseu(ctx, engine, sseu); if (ret) goto out_spin; - ret = __sseu_finish(i915, name, flags, ctx, kctx, engine, obj, + ret = __sseu_finish(i915, name, flags, ctx, engine, obj, hweight32(sseu.slice_mask), spin); out_spin: @@ -1035,10 +1030,6 @@ __sseu_test(struct drm_i915_private *i915, igt_spinner_fini(spin); kfree(spin); } - -out_context: - kernel_context_close(kctx); - return ret; }