diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2024-08-06 23:13:13 +1000 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-11-04 09:08:28 +1000 |
| commit | 0324d236d2918c18a9ad4a1081b1083965a1433b (patch) | |
| tree | 54f5e48785032bbcd5f5ec8aeee4ce03b0a21094 /target/ppc | |
| parent | 84416e262ea1218026a8567ed9ea31c16d77edea (diff) | |
target/ppc: Fix mtDPDES targeting SMT siblings
A typo in the loop over SMT threads to set irq level for doorbells
when storing to DPDES meant everything was aimed at the CPU executing
the instruction.
Cc: qemu-stable@nongnu.org
Fixes: d24e80b2ae ("target/ppc: Add msgsnd/p and DPDES SMT support")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/misc_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/ppc/misc_helper.c b/target/ppc/misc_helper.c index 1b83971375..f0ca80153b 100644 --- a/target/ppc/misc_helper.c +++ b/target/ppc/misc_helper.c @@ -288,7 +288,7 @@ void helper_store_dpdes(CPUPPCState *env, target_ulong val) PowerPCCPU *ccpu = POWERPC_CPU(ccs); uint32_t thread_id = ppc_cpu_tir(ccpu); - ppc_set_irq(cpu, PPC_INTERRUPT_DOORBELL, val & (0x1 << thread_id)); + ppc_set_irq(ccpu, PPC_INTERRUPT_DOORBELL, val & (0x1 << thread_id)); } bql_unlock(); } |