diff options
| author | Andrew Bresticker <[email protected]> | 2014-09-18 14:47:10 -0700 |
|---|---|---|
| committer | Ralf Baechle <[email protected]> | 2014-11-24 07:44:52 +0100 |
| commit | f64e55dcbf84f107a68974a0734b3c31db97f169 (patch) | |
| tree | 6d1d8e374e9fdd7523a0955a9bd5dec9aaa3a566 | |
| parent | 85f7cdacbb81db8c4cc8e474837eab1f0e4ff77b (diff) | |
MIPS: Set vint handler when mapping CPU interrupts
When mapping an interrupt in the CPU IRQ domain, set the vint handler
for that interrupt if the CPU uses vectored interrupt handling.
Signed-off-by: Andrew Bresticker <[email protected]>
Reviewed-by: Qais Yousef <[email protected]>
Tested-by: Qais Yousef <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Jason Cooper <[email protected]>
Cc: Andrew Bresticker <[email protected]>
Cc: Jeffrey Deans <[email protected]>
Cc: Markos Chandras <[email protected]>
Cc: Paul Burton <[email protected]>
Cc: Qais Yousef <[email protected]>
Cc: Jonas Gorski <[email protected]>
Cc: John Crispin <[email protected]>
Cc: David Daney <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/7802/
Signed-off-by: Ralf Baechle <[email protected]>
| -rw-r--r-- | arch/mips/kernel/irq_cpu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/kernel/irq_cpu.c b/arch/mips/kernel/irq_cpu.c index 531b11cbc096..590c2c980fd3 100644 --- a/arch/mips/kernel/irq_cpu.c +++ b/arch/mips/kernel/irq_cpu.c @@ -36,6 +36,7 @@ #include <asm/irq_cpu.h> #include <asm/mipsregs.h> #include <asm/mipsmtregs.h> +#include <asm/setup.h> static inline void unmask_mips_irq(struct irq_data *d) { @@ -124,6 +125,9 @@ static int mips_cpu_intc_map(struct irq_domain *d, unsigned int irq, chip = &mips_cpu_irq_controller; } + if (cpu_has_vint) + set_vi_handler(hw, plat_irq_dispatch); + irq_set_chip_and_handler(irq, chip, handle_percpu_irq); return 0; |