cc334c7273
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types. This handles the remaining includes and kernel, plus
touching up various points that we skipped because of include
dependancies. We also convert the PRI printf formatters in the arch
code over to normal formatters.
Jira: ZEP-2051
Change-Id: Iecbb12601a3ee4ea936fd7ddea37788a645b08b0
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/*
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* Copyright (c) 2016 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __INC_SYS_APIC_H
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#define __INC_SYS_APIC_H
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#include <drivers/ioapic.h>
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#include <drivers/loapic.h>
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#define _IRQ_TRIGGER_EDGE IOAPIC_EDGE
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#define _IRQ_TRIGGER_LEVEL IOAPIC_LEVEL
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#define _IRQ_POLARITY_HIGH IOAPIC_HIGH
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#define _IRQ_POLARITY_LOW IOAPIC_LOW
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#ifndef _ASMLANGUAGE
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#define LOAPIC_IRQ_BASE CONFIG_IOAPIC_NUM_RTES
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#define LOAPIC_IRQ_COUNT 6 /* Default to LOAPIC_TIMER to LOAPIC_ERROR */
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/* irq_controller.h interface */
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void __irq_controller_irq_config(unsigned int vector, unsigned int irq,
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u32_t flags);
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int __irq_controller_isr_vector_get(void);
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static inline void __irq_controller_eoi(void)
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{
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#if CONFIG_EOI_FORWARDING_BUG
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_lakemont_eoi();
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#else
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*(volatile int *)(CONFIG_LOAPIC_BASE_ADDRESS + LOAPIC_EOI) = 0;
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#endif
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}
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#else /* _ASMLANGUAGE */
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#if CONFIG_EOI_FORWARDING_BUG
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.macro __irq_controller_eoi_macro
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call _lakemont_eoi
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.endm
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#else
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.macro __irq_controller_eoi_macro
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xorl %eax, %eax /* zeroes eax */
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loapic_eoi_reg = (CONFIG_LOAPIC_BASE_ADDRESS + LOAPIC_EOI)
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movl %eax, loapic_eoi_reg /* tell LOAPIC the IRQ is handled */
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.endm
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#endif /* CONFIG_EOI_FORWARDING_BUG */
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#endif /* _ASMLANGUAGE */
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#endif /* __INC_SYS_APIC_H */
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