forked from Imagelibrary/rtems
@@ -1,3 +1,4 @@
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-affinity.c
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||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-default.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-default-handler.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-generic.c
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||||
|
||||
@@ -1,3 +1,4 @@
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-affinity.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-generic.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-info.c
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||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-legacy.c
|
||||
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||||
90
bsps/shared/irq/irq-affinity.c
Normal file
90
bsps/shared/irq/irq-affinity.c
Normal file
@@ -0,0 +1,90 @@
|
||||
/* SPDX-License-Identifier: BSD-2-Clause */
|
||||
|
||||
/**
|
||||
* @file
|
||||
*
|
||||
* @ingroup bsp_interrupt
|
||||
*
|
||||
* @brief This source file contains the implementation of
|
||||
* rtems_interrupt_get_affinity() and rtems_interrupt_set_affinity().
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2017 embedded brains GmbH (http://www.embedded-brains.de)
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include <bsp/irq-generic.h>
|
||||
|
||||
#include <rtems/score/processormask.h>
|
||||
|
||||
rtems_status_code rtems_interrupt_set_affinity(
|
||||
rtems_vector_number vector,
|
||||
size_t affinity_size,
|
||||
const cpu_set_t *affinity
|
||||
)
|
||||
{
|
||||
Processor_mask set;
|
||||
Processor_mask_Copy_status status;
|
||||
|
||||
if (!bsp_interrupt_is_valid_vector(vector)) {
|
||||
return RTEMS_INVALID_ID;
|
||||
}
|
||||
|
||||
status = _Processor_mask_From_cpu_set_t(&set, affinity_size, affinity);
|
||||
if (status != PROCESSOR_MASK_COPY_LOSSLESS) {
|
||||
return RTEMS_INVALID_SIZE;
|
||||
}
|
||||
|
||||
#if defined(RTEMS_SMP)
|
||||
bsp_interrupt_set_affinity(vector, &set);
|
||||
#endif
|
||||
return RTEMS_SUCCESSFUL;
|
||||
}
|
||||
|
||||
rtems_status_code rtems_interrupt_get_affinity(
|
||||
rtems_vector_number vector,
|
||||
size_t affinity_size,
|
||||
cpu_set_t *affinity
|
||||
)
|
||||
{
|
||||
Processor_mask set;
|
||||
Processor_mask_Copy_status status;
|
||||
|
||||
if (!bsp_interrupt_is_valid_vector(vector)) {
|
||||
return RTEMS_INVALID_ID;
|
||||
}
|
||||
|
||||
#if defined(RTEMS_SMP)
|
||||
bsp_interrupt_get_affinity(vector, &set);
|
||||
#else
|
||||
_Processor_mask_From_index(&set, 0);
|
||||
#endif
|
||||
|
||||
status = _Processor_mask_To_cpu_set_t(&set, affinity_size, affinity);
|
||||
if (status != PROCESSOR_MASK_COPY_LOSSLESS) {
|
||||
return RTEMS_INVALID_SIZE;
|
||||
}
|
||||
|
||||
return RTEMS_SUCCESSFUL;
|
||||
}
|
||||
@@ -39,7 +39,6 @@
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
#include <rtems/score/processormask.h>
|
||||
#include <rtems/malloc.h>
|
||||
|
||||
#ifdef BSP_INTERRUPT_USE_INDEX_TABLE
|
||||
@@ -548,54 +547,3 @@ bool bsp_interrupt_handler_is_empty(rtems_vector_number vector)
|
||||
|
||||
return empty;
|
||||
}
|
||||
|
||||
rtems_status_code rtems_interrupt_set_affinity(
|
||||
rtems_vector_number vector,
|
||||
size_t affinity_size,
|
||||
const cpu_set_t *affinity
|
||||
)
|
||||
{
|
||||
Processor_mask set;
|
||||
Processor_mask_Copy_status status;
|
||||
|
||||
if (!bsp_interrupt_is_valid_vector(vector)) {
|
||||
return RTEMS_INVALID_ID;
|
||||
}
|
||||
|
||||
status = _Processor_mask_From_cpu_set_t(&set, affinity_size, affinity);
|
||||
if (status != PROCESSOR_MASK_COPY_LOSSLESS) {
|
||||
return RTEMS_INVALID_SIZE;
|
||||
}
|
||||
|
||||
#if defined(RTEMS_SMP)
|
||||
bsp_interrupt_set_affinity(vector, &set);
|
||||
#endif
|
||||
return RTEMS_SUCCESSFUL;
|
||||
}
|
||||
|
||||
rtems_status_code rtems_interrupt_get_affinity(
|
||||
rtems_vector_number vector,
|
||||
size_t affinity_size,
|
||||
cpu_set_t *affinity
|
||||
)
|
||||
{
|
||||
Processor_mask set;
|
||||
Processor_mask_Copy_status status;
|
||||
|
||||
if (!bsp_interrupt_is_valid_vector(vector)) {
|
||||
return RTEMS_INVALID_ID;
|
||||
}
|
||||
|
||||
#if defined(RTEMS_SMP)
|
||||
bsp_interrupt_get_affinity(vector, &set);
|
||||
#else
|
||||
_Processor_mask_From_index(&set, 0);
|
||||
#endif
|
||||
|
||||
status = _Processor_mask_To_cpu_set_t(&set, affinity_size, affinity);
|
||||
if (status != PROCESSOR_MASK_COPY_LOSSLESS) {
|
||||
return RTEMS_INVALID_SIZE;
|
||||
}
|
||||
|
||||
return RTEMS_SUCCESSFUL;
|
||||
}
|
||||
|
||||
@@ -38,6 +38,7 @@ librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/genmcf548x/console/console.
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/genmcf548x/btimer/btimer.c
|
||||
|
||||
# IRQ
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-affinity.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-default-handler.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-info.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-legacy.c
|
||||
|
||||
@@ -46,6 +46,7 @@ librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/ss555/start/raw_exceptio
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/ss555/start/vectors_init.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/powerpc/ss555/start/vectors.S
|
||||
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-affinity.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-default.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-default-handler.c
|
||||
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-generic.c
|
||||
|
||||
@@ -38,6 +38,7 @@ source:
|
||||
- bsps/m68k/shared/m68kidle.c
|
||||
- bsps/m68k/shared/memProbe.c
|
||||
- bsps/shared/dev/getentropy/getentropy-cpucounter.c
|
||||
- bsps/shared/irq/irq-affinity.c
|
||||
- bsps/shared/irq/irq-default-handler.c
|
||||
- bsps/shared/irq/irq-info.c
|
||||
- bsps/shared/irq/irq-legacy.c
|
||||
|
||||
@@ -10,6 +10,7 @@ includes: []
|
||||
install: []
|
||||
links: []
|
||||
source:
|
||||
- bsps/shared/irq/irq-affinity.c
|
||||
- bsps/shared/irq/irq-generic.c
|
||||
- bsps/shared/irq/irq-info.c
|
||||
- bsps/shared/irq/irq-legacy.c
|
||||
|
||||
@@ -67,6 +67,7 @@ source:
|
||||
- bsps/powerpc/ss555/start/vectors.S
|
||||
- bsps/powerpc/ss555/start/vectors_init.c
|
||||
- bsps/shared/dev/getentropy/getentropy-cpucounter.c
|
||||
- bsps/shared/irq/irq-affinity.c
|
||||
- bsps/shared/irq/irq-default-handler.c
|
||||
- bsps/shared/irq/irq-default.c
|
||||
- bsps/shared/irq/irq-generic.c
|
||||
|
||||
Reference in New Issue
Block a user