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| author | Philippe Mathieu-Daudé | 2021-09-25 15:34:07 +0200 |
|---|---|---|
| committer | Alistair Francis | 2021-10-07 00:41:33 +0200 |
| commit | 31ca70b5ff7c6ac600211f60e3ab024642fe5abb (patch) | |
| tree | f40f3bbdcba88e77cd986aaddd81dffe2a8d9e88 /python | |
| parent | hw/char/mchp_pfsoc_mmuart: Use a MemoryRegion container (diff) | |
| download | qemu-31ca70b5ff7c6ac600211f60e3ab024642fe5abb.tar.gz qemu-31ca70b5ff7c6ac600211f60e3ab024642fe5abb.tar.xz qemu-31ca70b5ff7c6ac600211f60e3ab024642fe5abb.zip | |
hw/char/mchp_pfsoc_mmuart: QOM'ify PolarFire MMUART
- Embed SerialMM in MchpPfSoCMMUartState and QOM-initialize it
- Alias SERIAL_MM 'chardev' property on MCHP_PFSOC_UART
- Forward SerialMM sysbus IRQ in mchp_pfsoc_mmuart_realize()
- Add DeviceReset() method
- Add vmstate structure for migration
- Register device in 'input' category
- Keep mchp_pfsoc_mmuart_create() behavior
Note, serial_mm_init() calls qdev_set_legacy_instance_id().
This call is only needed for backwards-compatibility of incoming
migration data with old versions of QEMU which implemented migration
of devices with hand-rolled code. Since this device didn't previously
handle migration at all, then it doesn't need to set the legacy
instance ID.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210925133407.1259392-4-f4bug@amsat.org
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'python')
0 files changed, 0 insertions, 0 deletions