diff options
| author | BALATON Zoltan <balaton@eik.bme.hu> | 2023-02-02 01:24:05 +0100 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2023-02-06 11:41:39 +0000 |
| commit | 1f7888e2250adf3f4cffc24f7be29f062e095480 (patch) | |
| tree | f7ebde8d2749f6dbd0dac7a332fef8ab17521409 /include | |
| parent | 1d0c537985abf5c497498f985b746ebe3e0cca54 (diff) | |
mac_nvram: Add block backend to persist NVRAM contents
Add a way to set a backing store for the mac_nvram similar to what
spapr_nvram or mac_via PRAM already does to allow to save its contents
between runs.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <4b1605a9e484cc95f6e141f297487a070fd418ac.1675297286.git.balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/nvram/mac_nvram.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/nvram/mac_nvram.h b/include/hw/nvram/mac_nvram.h index b780aca470..0c4dfaeff6 100644 --- a/include/hw/nvram/mac_nvram.h +++ b/include/hw/nvram/mac_nvram.h @@ -44,6 +44,7 @@ struct MacIONVRAMState { MemoryRegion mem; uint8_t *data; + BlockBackend *blk; }; void pmac_format_nvram_partition(MacIONVRAMState *nvr, int len); |