RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

score: Use <sys/bitset.h> for Processor_mask

Browse Source 
Implement the Processor_mask via <sys/bitset.h>.  Provide
_Processor_mask_To_uint32_t() to enable its use in device specific
routines, e.g. interrupt affinity register in an interrupt controller.

Update #3059.
This commit is contained in:
Sebastian Huber
2017-07-03 11:46:12 +02:00
parent 71943dd4d2
commit 3dfe55ee15
13 changed files with 73 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
c/src/lib/libbsp/powerpc/qoriq/clock/clock-config.c
View File

@@ -133,7 +133,10 @@ static void qoriq_clock_cleanup(void)
qoriq_clock_handler_install(&old_isr)
#define Clock_driver_support_set_interrupt_affinity(online_processors) \
qoriq_pic_set_affinities(CLOCK_INTERRUPT, online_processors[0])
qoriq_pic_set_affinities( \
CLOCK_INTERRUPT, \
_Processor_mask_To_uint32_t(online_processors, 0) \
)
#define Clock_driver_support_shutdown_hardware() \
qoriq_clock_cleanup()

3
c/src/lib/libbsp/powerpc/qoriq/startup/bsprestart.c
View File

@@ -99,7 +99,8 @@ static void restart_interrupt(void *arg)
static void raise_restart_interrupt(void)
{
qoriq.pic.ipidr[RESTART_IPI_INDEX].reg = _SMP_Online_processors[0];
qoriq.pic.ipidr[RESTART_IPI_INDEX].reg =
_Processor_mask_To_uint32_t(&_SMP_Online_processors, 0);
ppc_synchronize_data();
ppc_synchronize_instructions();
}

4
c/src/lib/libbsp/shared/clockdrv_shell.h
View File

@@ -80,7 +80,7 @@ static void Clock_driver_timecounter_tick( void )
if ( _Per_CPU_Is_boot_processor( cpu ) ) {
rtems_timecounter_tick();
} else if ( _Processor_mask_Is_set( _SMP_Online_processors, cpu_index ) ) {
} else if ( _Processor_mask_Is_set( &_SMP_Online_processors, cpu_index ) ) {
_Watchdog_Tick( cpu );
}
}
@@ -227,7 +227,7 @@ rtems_device_driver Clock_initialize(
Clock_driver_support_install_isr( Clock_isr, Old_ticker );
#ifdef RTEMS_SMP
Clock_driver_support_set_interrupt_affinity( _SMP_Online_processors );
Clock_driver_support_set_interrupt_affinity( &_SMP_Online_processors );
#endif
/*

2
c/src/lib/libbsp/sparc/shared/drvmgr/ambapp_bus.c
View File

@@ -59,7 +59,7 @@ void ambapp_dev_info(struct drvmgr_dev *, void (*print)(void *p, char *str), voi
int ambapp_int_set_affinity(
struct drvmgr_dev *dev,
int index,
Processor_mask cpus);
const Processor_mask *cpus);
#endif
struct drvmgr_bus_ops ambapp_bus_ops =

4
c/src/lib/libbsp/sparc/shared/drvmgr/ambapp_bus_grlib.c
View File

@@ -50,7 +50,7 @@ int ambapp_grlib_int_unmask(
int ambapp_grlib_int_set_affinity(
struct drvmgr_dev *dev,
int irq,
Processor_mask cpus);
const Processor_mask *cpus);
#endif
int ambapp_grlib_get_params(
struct drvmgr_dev *dev,
@@ -233,7 +233,7 @@ int ambapp_grlib_int_set_affinity
(
struct drvmgr_dev *dev,
int irq,
Processor_mask cpus
const Processor_mask *cpus
)
{
uint32_t cpu_count = rtems_get_processor_count();

2
c/src/lib/libbsp/sparc/shared/include/drvmgr/ambapp_bus.h
View File

@@ -91,7 +91,7 @@ struct ambapp_ops {
int (*int_unmask)(struct drvmgr_dev *dev, int index);
#ifdef RTEMS_SMP
int (*int_set_affinity)(struct drvmgr_dev *dev, int index,
Processor_mask cpus);
const Processor_mask *cpus);
#endif
int (*get_params)
(struct drvmgr_dev *, struct drvmgr_bus_params *);