{"id":2219216,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2219216/?format=json","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.0/projects/18/?format=json","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},"msgid":"<5067efed56def5f41442d7b83b84c2963c9b263f.1775144215.git.michal.simek@amd.com>","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/1.0/people/84271/?format=json","name":"Michal Simek","email":"michal.simek@amd.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/1.0/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"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/1.0/series/498503/?format=json","date":"2026-04-02T15:36:57","name":"fwu: Call EFI stack initialization after preboot","version":4,"mbox":"http://patchwork.ozlabs.org/series/498503/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2219216/checks/","tags":{},"headers":{"Return-Path":"","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 ","To":", , ,\n , ","CC":"Casey Connolly , Tom Rini ","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":"","References":"","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; a=openpgp;\n fpr=67350C9BF5CCEE9B5364356A377C7F21FE3D1F91","Content-Transfer-Encoding":"8bit","Content-Type":"text/plain","X-EOPAttributedMessage":"0","X-MS-PublicTrafficType":"Email","X-MS-TrafficTypeDiagnostic":"MWH0EPF000A6735:EE_|SN7PR12MB6813:EE_","X-MS-Office365-Filtering-Correlation-Id":"1e89084b-1931-486d-c9c5-08de90cdc151","X-MS-Exchange-SenderADCheck":"1","X-MS-Exchange-AntiSpam-Relay":"0","X-Microsoft-Antispam":"BCL:0;\n ARA:13230040|376014|1800799024|82310400026|36860700016|18002099003|56012099003|22082099003;","X-Microsoft-Antispam-Message-Info":"\n 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","X-Forefront-Antispam-Report":"CIP:165.204.84.17; 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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 ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","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 \nReviewed-by: Simon Glass \nAcked-by: Ilias Apalodimas \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 \n #include \n #include \n+#include \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"]}