/* * The low 2 bits identify the CPU that the GPU IRQ goes to, and the * next 2 bits identify the CPU that the GPU FIQ goes to.
*/ #define LOCAL_GPU_ROUTING 0x00c /* When setting bits 0-3, enables PMU interrupts on that CPU. */ #define LOCAL_PM_ROUTING_SET 0x010 /* When setting bits 0-3, disables PMU interrupts on that CPU. */ #define LOCAL_PM_ROUTING_CLR 0x014 /* * The low 4 bits of this are the CPU's timer IRQ enables, and the * next 4 bits are the CPU's timer FIQ enables (which override the IRQ * bits).
*/ #define LOCAL_TIMER_INT_CONTROL0 0x040 /* * The low 4 bits of this are the CPU's per-mailbox IRQ enables, and * the next 4 bits are the CPU's per-mailbox FIQ enables (which * override the IRQ bits).
*/ #define LOCAL_MAILBOX_INT_CONTROL0 0x050 /* * The CPU's interrupt status register. Bits are defined by the * LOCAL_IRQ_* bits below.
*/ #define LOCAL_IRQ_PENDING0 0x060 /* Same status bits as above, but for FIQ. */ #define LOCAL_FIQ_PENDING0 0x070 /* * Mailbox write-to-set bits. There are 16 mailboxes, 4 per CPU, and * these bits are organized by mailbox number and then CPU number. We * use mailbox 0 for IPIs. The mailbox's interrupt is raised while * any bit is set.
*/ #define LOCAL_MAILBOX0_SET0 0x080 #define LOCAL_MAILBOX3_SET0 0x08c /* Mailbox write-to-clear bits. */ #define LOCAL_MAILBOX0_CLR0 0x0c0 #define LOCAL_MAILBOX3_CLR0 0x0cc
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