diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-03-14 15:47:34 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-04-06 09:48:52 +0200 |
| commit | 42c806fc8461e09c131f4dac943acf2d8d866034 (patch) | |
| tree | 6b89be5e25e2f520e117e90e1e6cd338a9a19113 /bsps | |
| parent | bsps: Add gicv3_ppi_clear_pending() (diff) | |
| download | rtems-42c806fc8461e09c131f4dac943acf2d8d866034.tar.bz2 | |
bsps: Add gicv3_sgi_ppi_is_enabled()
Diffstat (limited to 'bsps')
| -rw-r--r-- | bsps/include/dev/irq/arm-gicv3.h | 10 | ||||
| -rw-r--r-- | bsps/shared/dev/irq/arm-gicv3.c | 5 |
2 files changed, 11 insertions, 4 deletions
diff --git a/bsps/include/dev/irq/arm-gicv3.h b/bsps/include/dev/irq/arm-gicv3.h index 9cfbd8f207..8bfa34c11e 100644 --- a/bsps/include/dev/irq/arm-gicv3.h +++ b/bsps/include/dev/irq/arm-gicv3.h @@ -156,6 +156,16 @@ static inline volatile gic_sgi_ppi *gicv3_get_sgi_ppi(uint32_t cpu_index) ((uintptr_t)BSP_ARM_GIC_REDIST_BASE + cpu_index * 0x20000 + 0x10000); } +static inline bool gicv3_sgi_ppi_is_enabled( + rtems_vector_number vector, + uint32_t cpu_index +) +{ + volatile gic_sgi_ppi *sgi_ppi = gicv3_get_sgi_ppi(cpu_index); + + return (sgi_ppi->icspiser[0] & (1U << vector)) != 0; +} + static inline bool gicv3_sgi_ppi_is_pending( rtems_vector_number vector, uint32_t cpu_index diff --git a/bsps/shared/dev/irq/arm-gicv3.c b/bsps/shared/dev/irq/arm-gicv3.c index 2978a0d5ad..bd0582b863 100644 --- a/bsps/shared/dev/irq/arm-gicv3.c +++ b/bsps/shared/dev/irq/arm-gicv3.c @@ -157,10 +157,7 @@ rtems_status_code bsp_interrupt_vector_is_enabled( bsp_interrupt_assert(enabled != NULL); if ( vector <= ARM_GIC_IRQ_PPI_LAST ) { - volatile gic_sgi_ppi *sgi_ppi = - gicv3_get_sgi_ppi(_SMP_Get_current_processor()); - - *enabled = (sgi_ppi->icspiser[0] & (1U << vector)) != 0; + *enabled = gicv3_sgi_ppi_is_enabled(vector, _SMP_Get_current_processor()); } else { volatile gic_dist *dist = ARM_GIC_DIST; |