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GET /api/patches/2226805/?format=api
{ "id": 2226805, "url": "http://patchwork.ozlabs.org/api/patches/2226805/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422195746.88865-20-philmd@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260422195746.88865-20-philmd@linaro.org>", "list_archive_url": null, "date": "2026-04-22T19:57:17", "name": "[PULL,19/48] hw/tpm: Factor tpm_ppi_enabled() out", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "111ccdbe0008086a1e5d65f51caa0ca97097583f", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422195746.88865-20-philmd@linaro.org/mbox/", "series": [ { "id": 501099, "url": "http://patchwork.ozlabs.org/api/series/501099/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501099", "date": "2026-04-22T19:56:59", "name": "[PULL,01/48] hw/avr: Build as common unit files", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501099/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2226805/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2226805/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=EOvAIHuR;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::32b;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x32b.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham 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 <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Factor out tpm_ppi_enabled() before modifying it in a unique place.\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nReviewed-by: Stefan Berger <stefanb@linux.ibm.com>\nMessage-Id: <20260317120241.16320-2-philmd@linaro.org>\n---\n include/system/tpm.h | 9 +++++++++\n hw/acpi/tpm.c | 2 +-\n hw/i386/acpi-build.c | 2 +-\n 3 files changed, 11 insertions(+), 2 deletions(-)", "diff": "diff --git a/include/system/tpm.h b/include/system/tpm.h\nindex 1ee568b3b62..b90dd4e8cb0 100644\n--- a/include/system/tpm.h\n+++ b/include/system/tpm.h\n@@ -13,6 +13,7 @@\n #define QEMU_TPM_H\n \n #include \"qapi/qapi-types-tpm.h\"\n+#include \"qapi/error.h\"\n #include \"qom/object.h\"\n \n #ifdef CONFIG_TPM\n@@ -78,6 +79,14 @@ static inline TPMVersion tpm_get_version(TPMIf *ti)\n return TPM_IF_GET_CLASS(ti)->get_version(ti);\n }\n \n+static inline bool tpm_ppi_enabled(TPMIf *ti)\n+{\n+ if (!ti) {\n+ return false;\n+ }\n+ return object_property_get_bool(OBJECT(ti), \"ppi\", &error_abort);\n+}\n+\n #else /* CONFIG_TPM */\n \n #define tpm_init() (0)\ndiff --git a/hw/acpi/tpm.c b/hw/acpi/tpm.c\nindex cdc02275365..5fe95f2e3f1 100644\n--- a/hw/acpi/tpm.c\n+++ b/hw/acpi/tpm.c\n@@ -25,7 +25,7 @@ void tpm_build_ppi_acpi(TPMIf *tpm, Aml *dev)\n Aml *method, *field, *ifctx, *ifctx2, *ifctx3, *func_mask,\n *not_implemented, *pak, *tpm2, *tpm3, *pprm, *pprq, *zero, *one;\n \n- if (!object_property_get_bool(OBJECT(tpm), \"ppi\", &error_abort)) {\n+ if (!tpm_ppi_enabled(tpm)) {\n return;\n }\n \ndiff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c\nindex f622b91b76a..4f01e2c476e 100644\n--- a/hw/i386/acpi-build.c\n+++ b/hw/i386/acpi-build.c\n@@ -2218,7 +2218,7 @@ void acpi_setup(void)\n tables.tcpalog->data, acpi_data_len(tables.tcpalog));\n \n tpm = tpm_find();\n- if (tpm && object_property_get_bool(OBJECT(tpm), \"ppi\", &error_abort)) {\n+ if (tpm_ppi_enabled(tpm)) {\n tpm_config = (FwCfgTPMConfig) {\n .tpmppi_address = cpu_to_le32(TPM_PPI_ADDR_BASE),\n .tpm_version = tpm_get_version(tpm),\n", "prefixes": [ "PULL", "19/48" ] }