[PATCH 0/9] hw/riscv/virt.c: memmap usage cleanup

[Daniel Henrique Barboza <dbarboza@ventanamicro.com>]

I had this on my backlog and decided to get it out of the way.

We have a lot of 'memmap' uses in virt that aren't made via s->memmap.
In fact most of the accesses are done via the static array virt_memmap
directly. Some fdt functions are using it via an extra argument, which
is unneeded since we can access it directly or via s->memmap.

This current state of affairs will hurt us in the long run when we
decide to version the 'virt' board. We might have multiple memmaps for
each version and then we'll have to deal with all these static
references to a specific memmap.  Using s->memmap right now will make
our lives easier in the future.

Aside from a couple of patches the changes are rather trivial. Patch 9
is a change I decided to make after noticing the amount of 'long' casts
we have when formating a fdt string.


Patches based on alistair/riscv-to-apply.next.

Daniel Henrique Barboza (9):
  hw/riscv/virt.c: enforce s->memmap use in machine_init()
  hw/riscv/virt.c: remove trivial virt_memmap references
  hw/riscv/virt.c: use s->memmap in virt_machine_done()
  hw/riscv/virt.c: add 'base' arg in create_fw_cfg()
  hw/riscv/virt.c: use s->memmap in create_fdt() path
  hw/riscv/virt.c: use s->memmap in create_fdt_sockets() path
  hw/riscv/virt.c: use s->memmap in create_fdt_virtio()
  hw/riscv/virt.c: use s->memmap in finalize_fdt() functions
  hw/riscv/virt.c: remove 'long' casts in fmt strings

 hw/riscv/virt.c | 269 +++++++++++++++++++++++++-----------------------
 1 file changed, 138 insertions(+), 131 deletions(-)

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2.49.0