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authorPhilippe Mathieu-Daudé <philmd@redhat.com>2019-04-22 15:51:17 +0200
committerPhilippe Mathieu-Daudé <philmd@redhat.com>2019-05-23 14:10:31 +0200
commitd5a42d1942b77de0d1271f53d47c14a40b831be6 (patch)
tree2e33c75eab57e1493e60563b6673f6af337fb4d5 /hw/sparc
parentd632b9de7865e05f06f02549e6dbdcf9a61f4ad3 (diff)
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hw/sparc: Implement fw_cfg_arch_key_name()
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>
Diffstat (limited to 'hw/sparc')
-rw-r--r--hw/sparc/sun4m.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index 07d126a..5151a72 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -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)
{