From mboxrd@z Thu Jan 1 00:00:00 1970 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 14037FD8748 for ; Tue, 17 Mar 2026 12:04:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w2T9R-0000G6-BG; Tue, 17 Mar 2026 08:03:58 -0400 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 1w2T8K-0008J9-2R for qemu-devel@nongnu.org; Tue, 17 Mar 2026 08:02:49 -0400 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1w2T8I-0001SK-KK for qemu-devel@nongnu.org; Tue, 17 Mar 2026 08:02:47 -0400 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-48541edecf9so61792085e9.1 for ; Tue, 17 Mar 2026 05:02:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1773748964; x=1774353764; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=dE5icgovd+OPUBrKrylIWRcvijimshpmWjpYJgfo61g=; b=wdkuJiIqMUUYzTsxy5c50i8ssxUbENcL/tG/chCrY9WjNofX7FiGURI0PioE4YosBg iMo6/OnaRRw8CtNQce5p6ATjBGGfsi2e/Ek3j2/on/x5Ums8W0dj0NssHOTJ0/aC5H/G BxB2Lq/S4CodPO++lZSOQTkA5ZIMR6zQNQoM4jB0Piqr7umbdg6JcxjtBWdKFiI/lFxT 522qdJZx33S1tPHxwkBZDGgQuVcNVq0ccl1WXmDMntzbj2HYNlj3z1bgpsqFYrf1/dQG /4i3jPRzkRxmoinISbMmJm6NQoJN7qFIiYy++N3PO/XeTtb363YXbLeFe0NT7gLzpL4l 5YGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773748964; x=1774353764; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=dE5icgovd+OPUBrKrylIWRcvijimshpmWjpYJgfo61g=; b=kzNTVGC8XmqKSjXBmZqHasIi+YM3kcq47heCwEV4j1lrtvgA1pgeKVXxqHwy7m73Kj btCMFrpy0ov1aIG3j3g4D/Ia5gllNBlpTbJMhb9vurBtWUe4UrI714Xst3p4R2/DiVGC No0QrBpV5pfktongedvrTouCJtFa34b9fNo6OS90ML1v7qIqyZHcTMa44qVfJI2+sSmq SHokgbIcjHb58ZEBaxIofHew0LqchaXJcaxbNcdqJsuIXkj/4LmmKe4UuMQCyp0+6c3W 4qh48K39HmMsyNKr0KhkL1ulYWDsmRUfAxXd80iu6vmODSoc51jCqccnET58GaaKy1u9 zLBQ== X-Gm-Message-State: AOJu0YxwVavBMedKYfAMtwniAWMON9sh0MnyTlW2Oz6DM4RPU6/f1jh8 OIKx+/w0dPimBw8voRcCp+fRet8dMdU3VmxVPDInjcnOxrAqOktHeErZfcdMEp3Zd1qe7ChsshG yY58r9Ns= X-Gm-Gg: ATEYQzw7ZXeEZAtqbWa8cddMkF/23fB6ClfHg61dW2JXGhNNKfYDRt4qek9t1zEubVK Ib9weeblde7hREkO1H74qkxXkZTmuzjMxCWxOa241HoLo7FQzkvEdPt73rZ88N+IlHG//fRCM8o d5NqDOWc0TZN/uF4488TH1u+I0H2AU+iUU+wKh/tGUgqSEL40OswL9PVrlar/whzIpsN+qCPeUC XJhpfF1g3LmK+/NYmcF3iCOlESZMHbaeJzWRx7TEkXVi9lyiasSR0DQGqO3YchmIOAKhDEJ0aWZ HhkTkUSvTuAFncj1Nixyc8PLByqktyBF2GReOFTgACGTaImcoVU7SIPcj/EBxhNSTWYlFrML9xw FiR5YYslYQQ4QU3i8ibkFuo7Csq5+W8H/tFHB/xbGPh7zatDN+61QUkQSll2SlgWxWHZntszm/x 4zWczSN2bEyoVPwF9VbZYqMpVhaMIM67BQ38aFDmQxzjtu214g5cjP8XOHtJe1Lxtvs6VLAls6 X-Received: by 2002:a05:600c:3b25:b0:485:3a03:ceca with SMTP id 5b1f17b1804b1-485567029b6mr294731615e9.23.1773748963847; Tue, 17 Mar 2026 05:02:43 -0700 (PDT) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43b3b0e9b99sm27740537f8f.18.2026.03.17.05.02.42 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 17 Mar 2026 05:02:43 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, Thomas Huth , Stefan Berger , "Michael S. Tsirkin" , Ani Sinha , Igor Mammedov , Richard Henderson , Marcel Apfelbaum , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 0/5] hw/tpm: Remove instance @ppi_enabled field Date: Tue, 17 Mar 2026 13:02:36 +0100 Message-ID: <20260317120241.16320-1-philmd@linaro.org> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::331; envelope-from=philmd@linaro.org; helo=mail-wm1-x331.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: qemu development 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 The "ppi" property and @ppi_enabled field were only used for backward compatibility during the 3.1 release. We removed all these legacy machines: the property isn't required anymore. Still it was how the ACPI subsystem was checking PPI use by TPM devices. This series convert the per-instance field exposed as QOM property as a single class (actually QOM interface) one. Philippe Mathieu-Daudé (5): hw/tpm: Factor tpm_ppi_enabled() out hw/tpm: Add TPMIfClass::ppi_enabled field hw/tpm: Remove CRBState::ppi_enabled field hw/tpm: Propagate @ppi_enabled to tpm_tis_reset() and remove in TPMState hw/tpm: Simplify tpm_ppi_enabled() hw/tpm/tpm_tis.h | 3 +-- include/system/tpm.h | 9 +++++++++ hw/acpi/tpm.c | 2 +- hw/i386/acpi-build.c | 2 +- hw/tpm/tpm_crb.c | 13 ++++--------- hw/tpm/tpm_tis_common.c | 4 ++-- hw/tpm/tpm_tis_i2c.c | 2 +- hw/tpm/tpm_tis_isa.c | 10 ++++------ hw/tpm/tpm_tis_sysbus.c | 2 +- 9 files changed, 24 insertions(+), 23 deletions(-) -- 2.53.0