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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-11-09 16:08:08 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-11-10 08:55:38 +0100 |
| commit | 47d156d706d63c52e6f2a5a6c978752606380139 (patch) | |
| tree | 7acac5dee8adc8d62df1034a12b1bed020740de4 /bsps/riscv | |
| parent | bsps/riscv: bsp_interrupt_raise_on() (diff) | |
| download | rtems-47d156d706d63c52e6f2a5a6c978752606380139.tar.bz2 | |
bsps/riscv: bsp_interrupt_get/set_affinity()
Provide bsp_interrupt_get_affinity() and bsp_interrupt_set_affinity() only if
RTEMS_SMP is enabled. Replace fatal error with a status code.
Diffstat (limited to 'bsps/riscv')
| -rw-r--r-- | bsps/riscv/riscv/irq/irq.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/bsps/riscv/riscv/irq/irq.c b/bsps/riscv/riscv/irq/irq.c index e414711ef6..c538447cb2 100644 --- a/bsps/riscv/riscv/irq/irq.c +++ b/bsps/riscv/riscv/irq/irq.c @@ -567,6 +567,7 @@ rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector) return RTEMS_SUCCESSFUL; } +#ifdef RTEMS_SMP rtems_status_code bsp_interrupt_set_affinity( rtems_vector_number vector, const Processor_mask *affinity @@ -595,7 +596,7 @@ rtems_status_code bsp_interrupt_set_affinity( return RTEMS_SUCCESSFUL; } - bsp_fatal(RISCV_FATAL_INVALID_INTERRUPT_AFFINITY); + return RTEMS_INVALID_NUMBER; } return RTEMS_UNSATISFIED; @@ -606,8 +607,6 @@ rtems_status_code bsp_interrupt_get_affinity( Processor_mask *affinity ) { - _Processor_mask_Zero(affinity); - if (RISCV_INTERRUPT_VECTOR_IS_EXTERNAL(vector)) { uint32_t interrupt_index; volatile uint32_t *enable; @@ -616,7 +615,6 @@ rtems_status_code bsp_interrupt_get_affinity( enable = riscv_plic_irq_to_cpu[interrupt_index - 1]; if (enable != NULL) { -#ifdef RTEMS_SMP uint32_t cpu_max; uint32_t cpu_index; @@ -632,18 +630,13 @@ rtems_status_code bsp_interrupt_get_affinity( break; } } -#else - Per_CPU_Control *cpu; - - cpu = _Per_CPU_Get_by_index(0); - - if (enable == cpu->cpu_per_cpu.plic_m_ie) - _Processor_mask_Set(affinity, 0); -#endif } else { _Processor_mask_Assign(affinity, _SMP_Get_online_processors()); } + + return RTEMS_SUCCESSFUL; } - return RTEMS_SUCCESSFUL; + return RTEMS_UNSATISFIED; } +#endif |