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Diffstat (limited to 'hw/nvram/fw_cfg.c')
-rw-r--r--hw/nvram/fw_cfg.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 68eff77..08b5cc3 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -484,6 +484,16 @@ void fw_cfg_add_i16(FWCfgState *s, uint16_t key, uint16_t value)
fw_cfg_add_bytes(s, key, copy, sizeof(value));
}
+void fw_cfg_modify_i16(FWCfgState *s, uint16_t key, uint16_t value)
+{
+ uint16_t *copy, *old;
+
+ copy = g_malloc(sizeof(value));
+ *copy = cpu_to_le16(value);
+ old = fw_cfg_modify_bytes_read(s, key, copy, sizeof(value));
+ g_free(old);
+}
+
void fw_cfg_add_i32(FWCfgState *s, uint16_t key, uint32_t value)
{
uint32_t *copy;