diff options
| -rw-r--r-- | include/hw/ppc/spapr.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 88109110bb..65ef7dd9f2 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -464,6 +464,13 @@ static inline void rtas_st(target_ulong phys, int n, uint32_t val) stl_be_phys(&address_space_memory, ppc64_phys_to_real(phys + 4*n), val); } +static inline void rtas_st_buffer_direct(target_ulong phys, + target_ulong phys_len, + uint8_t *buffer, uint16_t buffer_len) +{ + cpu_physical_memory_write(ppc64_phys_to_real(phys), buffer, + MIN(buffer_len, phys_len)); +} static inline void rtas_st_buffer(target_ulong phys, target_ulong phys_len, uint8_t *buffer, uint16_t buffer_len) @@ -473,8 +480,7 @@ static inline void rtas_st_buffer(target_ulong phys, target_ulong phys_len, } stw_be_phys(&address_space_memory, ppc64_phys_to_real(phys), buffer_len); - cpu_physical_memory_write(ppc64_phys_to_real(phys + 2), - buffer, MIN(buffer_len, phys_len - 2)); + rtas_st_buffer_direct(phys + 2, phys_len - 2, buffer, buffer_len); } typedef void (*spapr_rtas_fn)(PowerPCCPU *cpu, sPAPREnvironment *spapr, |