From patchwork Tue Jan 7 15:33:41 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 13929188 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 256E1E77198 for ; Tue, 7 Jan 2025 15:35:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tVBb9-0003HS-Mv; Tue, 07 Jan 2025 10:34:27 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tVBb8-0003Fq-5q for qemu-devel@nongnu.org; Tue, 07 Jan 2025 10:34:26 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tVBb6-00057o-Bo for qemu-devel@nongnu.org; Tue, 07 Jan 2025 10:34:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1736264063; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9AeNcEVQWo89Dm1WgbEXuyIA5BpKIMEbdxMGTfP9Eh0=; b=XqtZEkn+klmYHreXFE7wuWQmwa+ce118a2EZKZe+mT66onoEqlU0TPbM1S6a199bpAbY3j 3q5GNIdu6DACcJCfWYdhag3i6UjKtzET8qOtroQO0HK8xmdn9Q8kqpWJERChtF+O3EbEAT kKy0G4Bce7XmEVXXh25xKfkGBMRLVhs= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-358-8W-ZHYf8OI66Th3kFKVAgA-1; Tue, 07 Jan 2025 10:34:20 -0500 X-MC-Unique: 8W-ZHYf8OI66Th3kFKVAgA-1 X-Mimecast-MFC-AGG-ID: 8W-ZHYf8OI66Th3kFKVAgA Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id CB9F11955BF4; Tue, 7 Jan 2025 15:34:17 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.66]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 792391955F43; Tue, 7 Jan 2025 15:34:17 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 644E018003BB; Tue, 07 Jan 2025 16:33:54 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Cc: Gerd Hoffmann , graf@amazon.com, Paolo Bonzini , Michael Roth , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , =?utf-8?q?Phil?= =?utf-8?q?ippe_Mathieu-Daud=C3=A9?= , Thomas Huth , qemu-arm@nongnu.org, Eric Blake , Peter Maydell , Markus Armbruster , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= Subject: [PATCH v2 14/21] hw/uefi: add trace-events Date: Tue, 7 Jan 2025 16:33:41 +0100 Message-ID: <20250107153353.1144978-15-kraxel@redhat.com> In-Reply-To: <20250107153353.1144978-1-kraxel@redhat.com> References: <20250107153353.1144978-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Received-SPF: pass client-ip=170.10.133.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.437, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Add trace events for debugging and trouble shooting. Signed-off-by: Gerd Hoffmann --- hw/uefi/trace-events | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 hw/uefi/trace-events diff --git a/hw/uefi/trace-events b/hw/uefi/trace-events new file mode 100644 index 000000000000..3694712a946d --- /dev/null +++ b/hw/uefi/trace-events @@ -0,0 +1,17 @@ +# device +uefi_reg_read(uint64_t addr, unsigned size) "addr 0x%" PRIx64 ", size %u" +uefi_reg_write(uint64_t addr, uint64_t val, unsigned size) "addr 0x%" PRIx64 ", val 0x%" PRIx64 ", size %d" +uefi_hard_reset(void) "" + +# generic uefi +uefi_variable(const char *context, const char *name, uint64_t size, const char *uuid) "context %s, name %s, size %" PRIu64 ", uuid %s" +uefi_status(const char *context, const char *name) "context %s, status %s" +uefi_event(const char *name) "event %s" + +# variable protocol +uefi_vars_proto_cmd(const char *cmd) "cmd %s" +uefi_vars_security_violation(const char *reason) "reason %s" + +# variable policy protocol +uefi_vars_policy_cmd(const char *cmd) "cmd %s" +uefi_vars_policy_deny(const char *reason) "reason %s"