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| author | Paul Burton <paul.burton@imgtec.com> | 2017-08-13 06:36:36 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-09-04 13:53:14 +0200 |
| commit | dd0163508c07a67b28befe5af23d7ab9941ae8ca (patch) | |
| tree | dfa5b248cfbebcfb65976980c089e6ae1b508d05 /arch/mips/include | |
| parent | irqchip: mips-gic: Remove gic_present (diff) | |
| download | linux-dd0163508c07a67b28befe5af23d7ab9941ae8ca.tar.xz linux-dd0163508c07a67b28befe5af23d7ab9941ae8ca.zip | |
irqchip: mips-gic: Move gic_get_c0_*_int() to asm/mips-gic.h
The linux/irqchip/mips-gic.h header is now almost empty. Move the
declarations of gic_get_c0_compare_int(), gic_get_c0_perfcount_int() &
gic_get_c0_fdc_int() to asm/mips-gic.h in order to close in on being
able to delete the former header.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17046/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mips-gic.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mips-gic.h b/arch/mips/include/asm/mips-gic.h index 27736d7f4aba..a2badf572632 100644 --- a/arch/mips/include/asm/mips-gic.h +++ b/arch/mips/include/asm/mips-gic.h @@ -314,4 +314,34 @@ static inline bool mips_gic_present(void) return IS_ENABLED(CONFIG_MIPS_GIC) && mips_gic_base; } +/** + * gic_get_c0_compare_int() - Return cp0 count/compare interrupt virq + * + * Determine the virq number to use for the coprocessor 0 count/compare + * interrupt, which may be routed via the GIC. + * + * Returns the virq number or a negative error number. + */ +extern int gic_get_c0_compare_int(void); + +/** + * gic_get_c0_perfcount_int() - Return performance counter interrupt virq + * + * Determine the virq number to use for CPU performance counter interrupts, + * which may be routed via the GIC. + * + * Returns the virq number or a negative error number. + */ +extern int gic_get_c0_perfcount_int(void); + +/** + * gic_get_c0_fdc_int() - Return fast debug channel interrupt virq + * + * Determine the virq number to use for fast debug channel (FDC) interrupts, + * which may be routed via the GIC. + * + * Returns the virq number or a negative error number. + */ +extern int gic_get_c0_fdc_int(void); + #endif /* __MIPS_ASM_MIPS_CPS_H__ */ |