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hw/sparc: Implement fw_cfg_arch_key_name()

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Implement fw_cfg_arch_key_name(), which returns the name of a
sparc32-specific key.

Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190422195020.1494-7-philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2019-04-22 15:51:17 +02:00
parent d632b9de78
commit d5a42d1942
1 changed files with 19 additions and 0 deletions
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19
hw/sparc/sun4m.c
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@ -97,6 +97,25 @@ struct sun4m_hwdef {
uint8_t nvram_machine_id;
};
const char *fw_cfg_arch_key_name(uint16_t key)
{
static const struct {
uint16_t key;
const char *name;
} fw_cfg_arch_wellknown_keys[] = {
{FW_CFG_SUN4M_DEPTH, "depth"},
{FW_CFG_SUN4M_WIDTH, "width"},
{FW_CFG_SUN4M_HEIGHT, "height"},
};
for (size_t i = 0; i < ARRAY_SIZE(fw_cfg_arch_wellknown_keys); i++) {
if (fw_cfg_arch_wellknown_keys[i].key == key) {
return fw_cfg_arch_wellknown_keys[i].name;
}
}
return NULL;
}
static void fw_cfg_boot_set(void *opaque, const char *boot_device,
Error **errp)
{