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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B7004C43334 for ; Sun, 19 Jun 2022 04:56:17 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 95EEE84445; Sun, 19 Jun 2022 06:55:39 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="zoLILLeZ"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id C1C8284441; Sun, 19 Jun 2022 06:55:37 +0200 (CEST) Received: from mail-pf1-x42e.google.com (mail-pf1-x42e.google.com [IPv6:2607:f8b0:4864:20::42e]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id EFA5B843EA for ; Sun, 19 Jun 2022 06:55:34 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=masahisa.kojima@linaro.org Received: by mail-pf1-x42e.google.com with SMTP id x4so1157425pfq.2 for ; Sat, 18 Jun 2022 21:55:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=dH2Omd+FOGUahna8c2sg9Zk7CsJFHXCucHARzyj27Cc=; b=zoLILLeZfh3STqrkb4NY05KxT/PPimmmNOSCcD3qaOTBoDOMYWJQMq41pzq764o1K3 QRe5c7lck4uvYvOy28vax0LGVRsWdN3gmkzxH+itB8sFvDBErRCUKAzqtVCSb5j3efSm +WqazYUiHLogwoL14OOmMNKDn1MpEHzn7vRErfhIkxc+CpO6Z85E2qp8eNQohudp9PtA lewtW05XNP+sME2jqYJm9rmyrSCAok+y2xCMLyxlIxva7Wwmp3+GoY+xrEluOgNTLYru QXbwmk/tSvkfLr8UlG6UKFQrXbB9YRzbyfQHaIeL/b2HtS5lCHdrgoAXmI97HWJZbMi/ QiPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=dH2Omd+FOGUahna8c2sg9Zk7CsJFHXCucHARzyj27Cc=; b=F8wYJLyR5DPZYqYZHD8KkWaJWrEeZwrXadmnVGJO8197Sn8d50Xwx1dWeDyn5e83h3 0DMzeTrC4Cr2o3SYYPgHpyVDoYSyRs5qR8/juSC46TG5Ved61EYzKBwX9RiFjxO5Mpgw V5J1T7Yy3GJU0Ssy0ssLUB0Xvz5H28q5nvR9TG5msg+qQKV/7m4p5LkTvnnRtLLacVQI 5WbGNK12a95uQ3JHpEOvr7x0wF3Nn+lqUWwzILPj3QpULyf5cl2qH7S36fcgq5QZRRAI EdM8LLKVgXZQHjlP2X6qG2u+K62oI5iH4PpUJT/89EGsc2JD31399DrJaSzPufuCFdqP GXCg== X-Gm-Message-State: AJIora8/TF+ceHFpO+V4E9Hgv0A9IHMoUoYqtrWKUCJ86SbvW4PpYveG gHoOHCsjAHtArYRZtV+QdX1It/KWKexyYw== X-Google-Smtp-Source: AGRyM1tGVtkInayL2qW2/QVgIPSsHeq5fwWArd8ciZXfDuNb3c+56J5Ge636jVLf9yXBmQquNbBKfQ== X-Received: by 2002:a05:6a00:114e:b0:4c8:55f7:faad with SMTP id b14-20020a056a00114e00b004c855f7faadmr18347510pfm.86.1655614533160; Sat, 18 Jun 2022 21:55:33 -0700 (PDT) Received: from localhost.localdomain ([240d:1a:cf7:5800:82fa:5bff:fe4b:26b1]) by smtp.gmail.com with ESMTPSA id 9-20020aa79149000000b00518424f8922sm6381848pfi.77.2022.06.18.21.55.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Jun 2022 21:55:32 -0700 (PDT) From: Masahisa Kojima To: u-boot@lists.denx.de Cc: Heinrich Schuchardt , Ilias Apalodimas , Simon Glass , Takahiro Akashi , Francois Ozog , Mark Kettenis , Masahisa Kojima Subject: [PATCH v8 5/9] eficonfig: add "Change Boot Order" menu entry Date: Sun, 19 Jun 2022 13:56:03 +0900 Message-Id: <20220619045607.1669-6-masahisa.kojima@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220619045607.1669-1-masahisa.kojima@linaro.org> References: <20220619045607.1669-1-masahisa.kojima@linaro.org> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean This commit adds the menu entry to update UEFI BootOrder variable. User moves the entry with UP/DOWN key, changes the order with PLUS/MINUS key, then finalizes the order by ENTER key. The U-Boot menu framework is well designed for static menu, this commit implements the own menu display and key handling for dynamically change the order of menu entry. Signed-off-by: Masahisa Kojima --- Changes in v8: - add "Save" and "Quit" entries Changes in v7: - use UP/DOWN and PLUS/MINUS key to change to order no update in v6: cmd/eficonfig.c | 237 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 237 insertions(+) diff --git a/cmd/eficonfig.c b/cmd/eficonfig.c index 0a58b83ea3..c4a18e6a2a 100644 --- a/cmd/eficonfig.c +++ b/cmd/eficonfig.c @@ -70,6 +70,13 @@ struct eficonfig_file_entry_data { u16 *file_name; }; +struct eficonfig_boot_order { + u32 num; + u16 *description; + u32 prev_index; + struct list_head list; +}; + /** * eficonfig_print_msg() - print message * @@ -1368,6 +1375,235 @@ out: return ret; } +static void eficonfig_display_change_boot_order(struct list_head *bo_list, + struct efimenu *efi_menu) +{ + bool reverse; + struct list_head *pos, *n; + struct eficonfig_boot_order *entry; + + printf(ANSI_CLEAR_CONSOLE + ANSI_CURSOR_POSITION + "\n ** Change Boot Order **\n" + ANSI_CURSOR_POSITION + "\n" + " Press UP/DOWN to move, +/- to change order\n ENTER to complete, ESC/CTRL+C to quit" + ANSI_CURSOR_POSITION, + 0, 1, efi_menu->count + 5, 1, 4, 1); + + /* draw boot order list */ + list_for_each_safe(pos, n, bo_list) { + entry = list_entry(pos, struct eficonfig_boot_order, list); + reverse = (entry->num == efi_menu->active); + puts(" "); + if (reverse) + puts(ANSI_COLOR_REVERSE); + + printf("%ls\n", entry->description); + + if (reverse) + puts(ANSI_COLOR_RESET); + } +} + +static efi_status_t eficonfig_choice_change_boot_order(struct list_head *bo_list, + struct efimenu *efi_menu) +{ + int esc = 0; + struct list_head *pos, *n; + struct eficonfig_boot_order *tmp; + enum bootmenu_key key = KEY_NONE; + struct eficonfig_boot_order *entry; + + while (1) { + bootmenu_loop(NULL, &key, &esc); + + switch (key) { + case KEY_PLUS: + if (efi_menu->active > 0) { + list_for_each_safe(pos, n, bo_list) { + entry = list_entry(pos, struct eficonfig_boot_order, list); + if (entry->num == efi_menu->active) + break; + } + tmp = list_entry(pos->prev, struct eficonfig_boot_order, list); + entry->num--; + tmp->num++; + list_del(&tmp->list); + list_add(&tmp->list, &entry->list); + } + fallthrough; + case KEY_UP: + if (efi_menu->active > 0) + --efi_menu->active; + return EFI_NOT_READY; + case KEY_MINUS: + if (efi_menu->active < efi_menu->count - 3) { + list_for_each_safe(pos, n, bo_list) { + entry = list_entry(pos, struct eficonfig_boot_order, list); + if (entry->num == efi_menu->active) + break; + } + tmp = list_entry(pos->next, struct eficonfig_boot_order, list); + entry->num++; + tmp->num--; + list_del(&entry->list); + list_add(&entry->list, &tmp->list); + + ++efi_menu->active; + } + return EFI_NOT_READY; + case KEY_DOWN: + if (efi_menu->active < efi_menu->count - 1) + ++efi_menu->active; + return EFI_NOT_READY; + case KEY_SELECT: + /* "Save" */ + if (efi_menu->active == efi_menu->count - 2) + return EFI_SUCCESS; + + /* "Quit" */ + if (efi_menu->active == efi_menu->count - 1) + return EFI_ABORTED; + + break; + case KEY_QUIT: + return EFI_ABORTED; + default: + break; + } + } +} + +static efi_status_t eficonfig_process_change_boot_order(void *data) +{ + u32 i; + u16 *bootorder; + efi_status_t ret; + efi_uintn_t num, size; + struct list_head bo_list; + struct list_head *pos, *n; + struct eficonfig_boot_order *entry; + struct efimenu efi_menu; + + bootorder = efi_get_var(u"BootOrder", &efi_global_variable_guid, &size); + if (!bootorder) { + eficonfig_print_msg("BootOrder is not defined!"); + ret = EFI_NOT_FOUND; + return ret; + } + + INIT_LIST_HEAD(&bo_list); + + num = size / sizeof(u16); + for (i = 0; i < num; i++) { + void *load_option; + struct efi_load_option lo; + u16 varname[] = u"Boot####"; + + efi_create_indexed_name(varname, sizeof(varname), + "Boot", bootorder[i]); + load_option = efi_get_var(varname, &efi_global_variable_guid, &size); + if (!load_option) { + ret = EFI_NOT_FOUND; + goto out; + } + + ret = efi_deserialize_load_option(&lo, load_option, &size); + if (ret != EFI_SUCCESS) { + free(load_option); + goto out; + } + + entry = calloc(1, sizeof(struct eficonfig_boot_order)); + if (!entry) { + free(load_option); + goto out; + } + entry->num = i; + entry->description = u16_strdup(lo.label); + entry->prev_index = i; + list_add_tail(&entry->list, &bo_list); + + free(load_option); + } + + /* add "Save" and "Quit" entries */ + entry = calloc(1, sizeof(struct eficonfig_boot_order)); + if (!entry) + goto out; + + entry->num = i++; + entry->description = u16_strdup(u"Save"); + entry->prev_index = 0; + list_add_tail(&entry->list, &bo_list); + + entry = calloc(1, sizeof(struct eficonfig_boot_order)); + if (!entry) + goto out; + + entry->num = i++; + entry->description = u16_strdup(u"Quit"); + entry->prev_index = 0; + list_add_tail(&entry->list, &bo_list); + + efi_menu.delay = -1; + efi_menu.active = 0; + efi_menu.count = i; + + while (1) { + eficonfig_display_change_boot_order(&bo_list, &efi_menu); + + ret = eficonfig_choice_change_boot_order(&bo_list, &efi_menu); + if (ret == EFI_SUCCESS) { + u32 i = 0; + u16 *new_bootorder; + + /* update the BootOrder variable */ + size = num * sizeof(u16); + new_bootorder = calloc(1, size); + if (!new_bootorder) { + ret = EFI_OUT_OF_RESOURCES; + goto out; + } + + list_for_each_safe(pos, n, &bo_list) { + entry = list_entry(pos, struct eficonfig_boot_order, list); + new_bootorder[i] = bootorder[entry->prev_index]; + i++; + } + + ret = efi_set_variable_int(u"BootOrder", &efi_global_variable_guid, + EFI_VARIABLE_NON_VOLATILE | + EFI_VARIABLE_BOOTSERVICE_ACCESS | + EFI_VARIABLE_RUNTIME_ACCESS, + size, new_bootorder, false); + + free(new_bootorder); + goto out; + } else if (ret == EFI_NOT_READY) { + continue; + } else { + goto out; + } + } + +out: + list_for_each_safe(pos, n, &bo_list) { + entry = list_entry(pos, struct eficonfig_boot_order, list); + list_del(&entry->list); + free(entry->description); + free(entry); + } + + free(bootorder); + + /* to stay the parent menu */ + ret = (ret == EFI_ABORTED) ? EFI_NOT_READY : ret; + + return ret; +} + static efi_status_t eficonfig_init(void) { efi_status_t ret; @@ -1402,6 +1638,7 @@ static efi_status_t eficonfig_init(void) static const struct eficonfig_item maintenance_menu_items[] = { {"Add Boot Option", eficonfig_process_add_boot_option}, {"Edit Boot Option", eficonfig_process_edit_boot_option}, + {"Change Boot Order", eficonfig_process_change_boot_order}, {"Quit", eficonfig_process_quit}, }; -- 2.17.1