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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4409d2ac27dsm60196155e9.22.2025.04.25.08.31.37 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 25 Apr 2025 08:31:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1745595098; x=1746199898; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=zk+R4YridhukqVAAutZ2TUUvBuxoiK7M6RsZ8N/t+zg=; b=kSVEsf5E43NZUDOWTHYCTax5zIgPBo3ku54SgJ2lp1WDlRhXDiIZfFhUM4tlN3AJxI dtwyK+zIyZdZj96EjqBd2HxRSDJ7kIF776B6gaVZz5wVqOZB66QVvENK0ElFV8kWcR6N 6Fd/2ErNbcqhThxmvwrcObyQRCEL0qrESC6MYghlKdaha/aY3I6z8ac/sDYhbucaztMo v+dVwQqlZSPSiX1cmpNaCQKlZMBBBma/pMTJvP2O6g61TPy/NaM6TXFs6CcEXRR4DHV6 xjy/n4hZCMSaY6onrxJohPwJ+xH/oXr8OhOwVWwFeJBWNYpaYPvBQlqbRmY5Q4dYBvzR UGVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745595098; x=1746199898; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=zk+R4YridhukqVAAutZ2TUUvBuxoiK7M6RsZ8N/t+zg=; b=Ddqgs0D6dtNZTI5XOZm6yP1TIsDn9NDSvsnT13iuoTze5bDiBvNsxQd0QwChcM1Rhr sM/Y5KkI+MzbjiURVe+8+0aCmwX4RZOjtOLNnxv8ms1jiH40GZnrIwj5REE4IMb/6hEi iGk4d6kWuOLQKDjIybfGmSOuYuCoWyLNDPtmADgJNBUAZGGQTgliZKsdbrAdSwkdEWbZ 1JX7ylgZrP2R5wbXt2fT7AgytXmbm0KPDiKm5Eeds9oDAqRBFTGFHmXzkjtZwfd1KdAN HE1yrW9YT7kZvadLuXVrVB+q8B4RtYfMaL8HUPHZF+pvmjJVeT8srMlxPklqjxzrFutF lQ5Q== X-Gm-Message-State: AOJu0Yzt3WzYNXVce7LQIF4fxDSrPnTnyjIxHHXh3S833lQXEJOmeCwX sOaXlF2ph9JwkXahrAdyxIgp7cWIzeOf6CmodHFTVW7ECBIqo7LKu0QDGxlB9kIOrPGxbF/td13 k X-Gm-Gg: ASbGncvP4FGoPbI4965RGVl0jedm/lA7F3VBpfdgUZZsThapFunBbzM6rIyYzm0DrnI K5+chepHilGY9rzuTHCDknpMohvQ8ZUFQxJjGmGff23NCqC78nwwNIwh2qiLkiIlY2/I8MB6PHz 4N8irTmbchhr6iIFHUnz3QLdn0tP288Y1UKYULZApQPu8a2uySt8FYjFQGO26MU8QY5099410cu 6zhzOZILUxYm7iqOZNDxj+z5u1RwVy1L92FIoxwU9PwS+bkxSg61fYp8QDOs8/sE7mB+u9Dtzaa azZZI+Oz+/kA1/xf3k1bReLUXWRmp93QSnXzV6CobXmNwrFjBVk+YUYuuJjuRYT8rj+0mAJ16X6 fkqUip7dau5gnRs4= X-Google-Smtp-Source: AGHT+IEudoLt940TTi1jSl0xgrXAmmqdiesv1BNAaS6DRoxrAOAA8MahwMqgV5VbVhmpgM1hjFCBVg== X-Received: by 2002:a05:600c:3c92:b0:43c:e7ae:4bcf with SMTP id 5b1f17b1804b1-440a63492d8mr18866835e9.0.1745595097858; Fri, 25 Apr 2025 08:31:37 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: BALATON Zoltan , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 35/58] system/datadir: Add new type constant for DTB files Date: Fri, 25 Apr 2025 17:28:19 +0200 Message-ID: <20250425152843.69638-36-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250425152843.69638-1-philmd@linaro.org> References: <20250425152843.69638-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::333; envelope-from=philmd@linaro.org; helo=mail-wm1-x333.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=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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1745595143559019100 From: BALATON Zoltan Currently DTB files are mixed with ROMs under BIOS type. Separate them under a new type constant and turn defines into an enum while at it. Signed-off-by: BALATON Zoltan Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-ID: Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/qemu/datadir.h | 11 ++++++++--- hw/microblaze/boot.c | 2 +- hw/ppc/ppc440_bamboo.c | 2 +- hw/ppc/sam460ex.c | 2 +- hw/ppc/virtex_ml507.c | 2 +- system/datadir.c | 3 ++- 6 files changed, 14 insertions(+), 8 deletions(-) diff --git a/include/qemu/datadir.h b/include/qemu/datadir.h index 21f9097f582..cca32af3008 100644 --- a/include/qemu/datadir.h +++ b/include/qemu/datadir.h @@ -1,11 +1,16 @@ #ifndef QEMU_DATADIR_H #define QEMU_DATADIR_H =20 -#define QEMU_FILE_TYPE_BIOS 0 -#define QEMU_FILE_TYPE_KEYMAP 1 +typedef enum { + QEMU_FILE_TYPE_BIOS, + QEMU_FILE_TYPE_DTB, + QEMU_FILE_TYPE_KEYMAP, +} QemuFileType; + /** * qemu_find_file: * @type: QEMU_FILE_TYPE_BIOS (for BIOS, VGA BIOS) + * QEMU_FILE_TYPE_DTB (for device tree blobs) * or QEMU_FILE_TYPE_KEYMAP (for keymaps). * @name: Relative or absolute file name * @@ -20,7 +25,7 @@ * * Returns: a path that can access @name, or NULL if no matching file exis= ts. */ -char *qemu_find_file(int type, const char *name); +char *qemu_find_file(QemuFileType type, const char *name); void qemu_add_default_firmwarepath(void); void qemu_add_data_dir(char *path); void qemu_list_data_dirs(void); diff --git a/hw/microblaze/boot.c b/hw/microblaze/boot.c index 60b4ef0abe7..4a9c9df3181 100644 --- a/hw/microblaze/boot.c +++ b/hw/microblaze/boot.c @@ -130,7 +130,7 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, bool is= _little_endian, dtb_arg =3D current_machine->dtb; /* default to pcbios dtb as passed by machine_init */ if (!dtb_arg && dtb_filename) { - filename =3D qemu_find_file(QEMU_FILE_TYPE_BIOS, dtb_filename); + filename =3D qemu_find_file(QEMU_FILE_TYPE_DTB, dtb_filename); } =20 boot_info.machine_cpu_reset =3D machine_cpu_reset; diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index 099fda39092..6fff0d8afbc 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -64,7 +64,7 @@ static int bamboo_load_device_tree(MachineState *machine, uint32_t tb_freq =3D 400000000; uint32_t clock_freq =3D 400000000; =20 - filename =3D qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FI= LE); + filename =3D qemu_find_file(QEMU_FILE_TYPE_DTB, BINARY_DEVICE_TREE_FIL= E); if (!filename) { return -1; } diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c index a070de23cf2..ee31bd8f349 100644 --- a/hw/ppc/sam460ex.c +++ b/hw/ppc/sam460ex.c @@ -142,7 +142,7 @@ static int sam460ex_load_device_tree(MachineState *mach= ine, uint32_t clock_freq =3D CPU_FREQ; int offset; =20 - filename =3D qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FI= LE); + filename =3D qemu_find_file(QEMU_FILE_TYPE_DTB, BINARY_DEVICE_TREE_FIL= E); if (!filename) { error_report("Couldn't find dtb file `%s'", BINARY_DEVICE_TREE_FIL= E); exit(1); diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c index 17115be74d5..c9969ae48a8 100644 --- a/hw/ppc/virtex_ml507.c +++ b/hw/ppc/virtex_ml507.c @@ -146,7 +146,7 @@ static int xilinx_load_device_tree(MachineState *machin= e, /* Try the local "ppc.dtb" override. */ fdt =3D load_device_tree("ppc.dtb", &fdt_size); if (!fdt) { - path =3D qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TRE= E_FILE); + path =3D qemu_find_file(QEMU_FILE_TYPE_DTB, BINARY_DEVICE_TREE= _FILE); if (path) { fdt =3D load_device_tree(path, &fdt_size); g_free(path); diff --git a/system/datadir.c b/system/datadir.c index c9237cb5d4a..e450b84ce91 100644 --- a/system/datadir.c +++ b/system/datadir.c @@ -30,7 +30,7 @@ static const char *data_dir[16]; static int data_dir_idx; =20 -char *qemu_find_file(int type, const char *name) +char *qemu_find_file(QemuFileType type, const char *name) { int i; const char *subdir; @@ -44,6 +44,7 @@ char *qemu_find_file(int type, const char *name) =20 switch (type) { case QEMU_FILE_TYPE_BIOS: + case QEMU_FILE_TYPE_DTB: subdir =3D ""; break; case QEMU_FILE_TYPE_KEYMAP: --=20 2.47.1