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GET /api/patches/2219216/?format=api
{ "id": 2219216, "url": "http://patchwork.ozlabs.org/api/patches/2219216/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/5067efed56def5f41442d7b83b84c2963c9b263f.1775144215.git.michal.simek@amd.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<5067efed56def5f41442d7b83b84c2963c9b263f.1775144215.git.michal.simek@amd.com>", "list_archive_url": null, "date": "2026-04-02T15:36:59", "name": "[v4,2/3] event: Introduce EVT_POST_PREBOOT event", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f887d98142a1a6c959db671ae79e77bb5494bfa4", "submitter": { "id": 84271, "url": "http://patchwork.ozlabs.org/api/people/84271/?format=api", "name": "Michal Simek", "email": "michal.simek@amd.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/5067efed56def5f41442d7b83b84c2963c9b263f.1775144215.git.michal.simek@amd.com/mbox/", "series": [ { "id": 498503, "url": "http://patchwork.ozlabs.org/api/series/498503/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=498503", "date": "2026-04-02T15:36:57", "name": "fwu: Call EFI stack initialization after preboot", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/498503/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2219216/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2219216/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=amd.com header.i=@amd.com header.a=rsa-sha256\n header.s=selector1 header.b=odxGeovp;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; 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helo=satlexmb08.amd.com; pr=C", "None (SATLEXMB04.amd.com: michal.simek@amd.com does not\n designate permitted sender hosts)" ], "From": "Michal Simek <michal.simek@amd.com>", "To": "<u-boot@lists.denx.de>, <git@amd.com>, <xypron.glpk@gmx.de>,\n <ilias.apalodimas@linaro.org>, <sjg@chromium.org>", "CC": "Casey Connolly <casey.connolly@linaro.org>, Tom Rini <trini@konsulko.com>", "Subject": "[PATCH v4 2/3] event: Introduce EVT_POST_PREBOOT event", "Date": "Thu, 2 Apr 2026 17:36:59 +0200", "Message-ID": "\n <5067efed56def5f41442d7b83b84c2963c9b263f.1775144215.git.michal.simek@amd.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<cover.1775144215.git.michal.simek@amd.com>", "References": "<cover.1775144215.git.michal.simek@amd.com>", "MIME-Version": "1.0", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=2061; i=michal.simek@amd.com;\n h=from:subject:message-id; bh=cP0kvn7zDZjOjFTAWnonq0X18fO5akwJOOe1oCcgC+g=;\n b=owGbwMvMwCG2mv3fB7+vgl8ZT6slMWSe69VKkuzdxuCxWTDWl0vr7pnNH4y8DAI5ToSLri6Jc\n pUSkxDpKGVhEONgkBVTZJnOpOOw5tu1pWLLI/Nh5rAygQxh4OIUgIksdmVk2H5x7psXKfPP/tXK\n mf22SfrwhKqyKC+f5V4zMqamvRb79ojhv/s7sYJlWm07bJY43lmqYbg1m9nt1NKKe3kylmk59Y6\n NjAA=", "X-Developer-Key": "i=michal.simek@amd.com; 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Ip=[165.204.84.17];\n Helo=[satlexmb08.amd.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n MWH0EPF000A6735.namprd04.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SN7PR12MB6813", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "Add a new EVT_POST_PREBOOT event type which is fired in main_loop()\nafter the preboot command has been executed.\n\nSigned-off-by: Michal Simek <michal.simek@amd.com>\nReviewed-by: Simon Glass <sjg@chromium.org>\nAcked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>\n\n---\n\n(no changes since v3)\n\nChanges in v3:\n- add missing type_name extension\n\nChanges in v2:\n- check return value\n\n common/event.c | 3 +++\n common/main.c | 4 ++++\n include/event.h | 9 +++++++++\n 3 files changed, 16 insertions(+)", "diff": "diff --git a/common/event.c b/common/event.c\nindex 8d7513eb10b6..398e713d2f82 100644\n--- a/common/event.c\n+++ b/common/event.c\n@@ -49,6 +49,9 @@ const char *const type_name[] = {\n \t/* main loop events */\n \t\"main_loop\",\n \n+\t/* post preboot events */\n+\t\"post_preboot\",\n+\n \t/* livetree has been built */\n \t\"of_live_init\",\n };\ndiff --git a/common/main.c b/common/main.c\nindex b0b6e74f5d3d..4b4504557f6e 100644\n--- a/common/main.c\n+++ b/common/main.c\n@@ -19,6 +19,7 @@\n #include <net.h>\n #include <version_string.h>\n #include <efi_loader.h>\n+#include <event.h>\n \n static void run_preboot_environment_command(void)\n {\n@@ -53,6 +54,9 @@ void main_loop(void)\n \tif (IS_ENABLED(CONFIG_USE_PREBOOT))\n \t\trun_preboot_environment_command();\n \n+\tif (event_notify_null(EVT_POST_PREBOOT))\n+\t\treturn;\n+\n \tif (IS_ENABLED(CONFIG_UPDATE_TFTP))\n \t\tupdate_tftp(0UL, NULL, NULL);\n \ndiff --git a/include/event.h b/include/event.h\nindex 1d267f1d1054..3ce5f992b04e 100644\n--- a/include/event.h\n+++ b/include/event.h\n@@ -153,6 +153,15 @@ enum event_t {\n \t */\n \tEVT_MAIN_LOOP,\n \n+\t/**\n+\t * @EVT_POST_PREBOOT:\n+\t * This event is triggered in main_loop() after the preboot command\n+\t * has run, so that devices initialised by preboot (e.g. USB, UFS)\n+\t * are available to event handlers. Its parameter is NULL.\n+\t * A non-zero return value causes the boot to fail.\n+\t */\n+\tEVT_POST_PREBOOT,\n+\n \t/**\n \t * @EVT_OF_LIVE_BUILT:\n \t * This event is triggered immediately after the live device tree has been\n", "prefixes": [ "v4", "2/3" ] }