diff options
| -rw-r--r-- | hw/nvram/fw_cfg.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c index d79a568..6de7809 100644 --- a/hw/nvram/fw_cfg.c +++ b/hw/nvram/fw_cfg.c @@ -434,6 +434,11 @@ static bool fw_cfg_data_mem_valid(void *opaque, hwaddr addr, return addr == 0; } +static uint64_t fw_cfg_ctl_mem_read(void *opaque, hwaddr addr, unsigned size) +{ + return 0; +} + static void fw_cfg_ctl_mem_write(void *opaque, hwaddr addr, uint64_t value, unsigned size) { @@ -468,6 +473,7 @@ static bool fw_cfg_comb_valid(void *opaque, hwaddr addr, } static const MemoryRegionOps fw_cfg_ctl_mem_ops = { + .read = fw_cfg_ctl_mem_read, .write = fw_cfg_ctl_mem_write, .endianness = DEVICE_BIG_ENDIAN, .valid.accepts = fw_cfg_ctl_mem_valid, |