From patchwork Sat Mar 11 06:37:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Harrison X-Patchwork-Id: 13170641 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 CE421C61DA4 for ; Sat, 11 Mar 2023 06:38:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D862810E09D; Sat, 11 Mar 2023 06:38:17 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3BD3010E09D; Sat, 11 Mar 2023 06:38:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678516696; x=1710052696; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=9xJ78ZPjSwZj2s9QdeqUFq5jM7hTALRDfyEnmi9fAbM=; b=jjDpuox6jjcwYcKY5CJgOj3o9OsJ3yxYsn6SEuBgnGP7FQxdHWifsbKe C55frbMI5Q0xoSx9840OwYY1q3Fu3ZxboggcvXkhAc6RdGyNcH2o7g+Wt r9Hh4sJSIRdPzNrTnvRGS3/7qefr+0LxKVlEb2XrTJqgdkVbZa685DUmu EE6E/x4aycKoqCMeZmdaRKfDfQ9MmiSVOSr9foLbXcVo2ku6sfSOKVKyy /W9u8hHu8O2TIdxiqRVP5l8rklsDPxook3wQopi4fsGMJk9cCNSk3GVij bxbqEjtwyBCeabsYjU5tX+7y7eQP/RhCxUszbGx4qNKwWCj2zHdVpTbeT g==; X-IronPort-AV: E=McAfee;i="6500,9779,10645"; a="335579553" X-IronPort-AV: E=Sophos;i="5.98,252,1673942400"; d="scan'208";a="335579553" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2023 22:38:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10645"; a="678086697" X-IronPort-AV: E=Sophos;i="5.98,252,1673942400"; d="scan'208";a="678086697" Received: from relo-linux-5.jf.intel.com ([10.165.21.152]) by orsmga002.jf.intel.com with ESMTP; 10 Mar 2023 22:38:15 -0800 From: John.C.Harrison@Intel.com To: Intel-GFX@Lists.FreeDesktop.Org Date: Fri, 10 Mar 2023 22:37:13 -0800 Message-Id: <20230311063714.570389-3-John.C.Harrison@Intel.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230311063714.570389-1-John.C.Harrison@Intel.com> References: <20230311063714.570389-1-John.C.Harrison@Intel.com> MIME-Version: 1.0 Organization: Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ Subject: [Intel-gfx] [PATCH v3 2/3] drm/i915/guc: Clean up of register capture search 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: Alan Previn , DRI-Devel@Lists.FreeDesktop.Org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: John Harrison The comparison in the search for a matching register capture node was not the most readable. It was also assuming that a zero GuC id means invalid, which it does not. So remove one invalid term, one redundant term and re-format to keep each term on a single line, and only one term per line. Signed-off-by: John Harrison Reviewed-by: Alan Previn --- drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c index 36196cbb24c6b..cf49188db6a6e 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c @@ -1616,9 +1616,8 @@ void intel_guc_capture_get_matching_node(struct intel_gt *gt, list_for_each_entry_safe(n, ntmp, &guc->capture->outlist, link) { if (n->eng_inst == GUC_ID_TO_ENGINE_INSTANCE(ee->engine->guc_id) && n->eng_class == GUC_ID_TO_ENGINE_CLASS(ee->engine->guc_id) && - n->guc_id && n->guc_id == ce->guc_id.id && - (n->lrca & CTX_GTT_ADDRESS_MASK) && (n->lrca & CTX_GTT_ADDRESS_MASK) == - (ce->lrc.lrca & CTX_GTT_ADDRESS_MASK)) { + n->guc_id == ce->guc_id.id && + (n->lrca & CTX_GTT_ADDRESS_MASK) == (ce->lrc.lrca & CTX_GTT_ADDRESS_MASK)) { list_del(&n->link); ee->guc_capture_node = n; ee->guc_capture = guc->capture;