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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2021-03-31 13:51:23 +1100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-05-04 11:41:25 +1000 |
| commit | 4b98e72d973f8612d3f65fd1dbcdd232a62bd6d6 (patch) | |
| tree | 3cf2fb5651dddd743cd67979271ddab74e5f0c97 /hw/ppc | |
| parent | ba7e5ac18e7b3232ec93e0d3324bba167b965d70 (diff) | |
| download | qemu-4b98e72d973f8612d3f65fd1dbcdd232a62bd6d6.zip qemu-4b98e72d973f8612d3f65fd1dbcdd232a62bd6d6.tar.gz qemu-4b98e72d973f8612d3f65fd1dbcdd232a62bd6d6.tar.bz2 | |
spapr: Rename RTAS_MAX_ADDR to FDT_MAX_ADDR
SLOF instantiates RTAS since
744a928ccee9 ("spapr: Stop providing RTAS blob")
so the max address applies to the FDT only.
This renames the macro and fixes up the comment.
This should not cause any behavioral change.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20210331025123.29310-1-aik@ozlabs.ru>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/spapr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 529ff05..fd53615 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -100,7 +100,7 @@ * * We load our kernel at 4M, leaving space for SLOF initial image */ -#define RTAS_MAX_ADDR 0x80000000 /* RTAS must stay below that */ +#define FDT_MAX_ADDR 0x80000000 /* FDT must stay below that */ #define FW_MAX_SIZE 0x400000 #define FW_FILE_NAME "slof.bin" #define FW_OVERHEAD 0x2800000 @@ -1617,11 +1617,11 @@ static void spapr_machine_reset(MachineState *machine) spapr_clear_pending_events(spapr); /* - * We place the device tree and RTAS just below either the top of the RMA, + * We place the device tree just below either the top of the RMA, * or just below 2GB, whichever is lower, so that it can be * processed with 32-bit real mode code if necessary */ - fdt_addr = MIN(spapr->rma_size, RTAS_MAX_ADDR) - FDT_MAX_SIZE; + fdt_addr = MIN(spapr->rma_size, FDT_MAX_ADDR) - FDT_MAX_SIZE; fdt = spapr_build_fdt(spapr, true, FDT_MAX_SIZE); @@ -2694,7 +2694,7 @@ static void spapr_machine_init(MachineState *machine) spapr->rma_size = spapr_rma_size(spapr, &error_fatal); /* Setup a load limit for the ramdisk leaving room for SLOF and FDT */ - load_limit = MIN(spapr->rma_size, RTAS_MAX_ADDR) - FW_OVERHEAD; + load_limit = MIN(spapr->rma_size, FDT_MAX_ADDR) - FW_OVERHEAD; /* * VSMT must be set in order to be able to compute VCPU ids, ie to |