45 #define LEVEL_OFFSET     0x00
46 #define PENDING_OFFSET   0x04
47 #define FORCE0_OFFSET    0x08
48 #define CLEAR_OFFSET     0x0C
49 #define MP_STATUS_OFFSET 0x10
50 #define BROADCAST_OFFSET 0x14
51 #define MASK_OFFSET      0x40
52 #define FORCE_OFFSET     0x80
53 #define EXTENDED_OFFSET  0xC0
97     for (i = 0; i < state->parent->ncpus; i++) {  in grlib_irqmp_check_irqs()
141     int         i = 0;  in grlib_irqmp_set_irq()
153             for (i = 0; i < IRQMP_MAX_CPU; i++) {  in grlib_irqmp_set_irq()
173     addr &= 0xff;  in grlib_irqmp_read()
184         /* This register is an "alias" for the force register of CPU 0 */  in grlib_irqmp_read()
185         return state->force[0];  in grlib_irqmp_read()
188         /* Always read as 0 */  in grlib_irqmp_read()
189         return 0;  in grlib_irqmp_read()
204         assert(cpu >= 0 && cpu < IRQMP_MAX_CPU);  in grlib_irqmp_read()
212         assert(cpu >= 0 && cpu < IRQMP_MAX_CPU);  in grlib_irqmp_read()
220         assert(cpu >= 0 && cpu < IRQMP_MAX_CPU);  in grlib_irqmp_read()
226     return 0;  in grlib_irqmp_read()
240     addr &= 0xff;  in grlib_irqmp_write()
245         value &= 0xFFFF << 1; /* clean up the value */  in grlib_irqmp_write()
254         /* This register is an "alias" for the force register of CPU 0 */  in grlib_irqmp_write()
256         value &= 0xFFFE; /* clean up the value */  in grlib_irqmp_write()
257         state->force[0] = value;  in grlib_irqmp_write()
263         for (i = 0; i < irqmp->ncpus; i++) {  in grlib_irqmp_write()
275         for (i = 0; i < irqmp->ncpus; i++) {  in grlib_irqmp_write()
284         value &= 0xFFFE; /* clean up the value */  in grlib_irqmp_write()
295         assert(cpu >= 0 && cpu < IRQMP_MAX_CPU);  in grlib_irqmp_write()
306         assert(cpu >= 0 && cpu < IRQMP_MAX_CPU);  in grlib_irqmp_write()
308         uint32_t force = value & 0xFFFE;  in grlib_irqmp_write()
309         uint32_t clear = (value >> 16) & 0xFFFE;  in grlib_irqmp_write()
320         assert(cpu >= 0 && cpu < IRQMP_MAX_CPU);  in grlib_irqmp_write()
322         value &= 0xF; /* clean up the value */  in grlib_irqmp_write()
345     memset(irqmp->state, 0, sizeof *irqmp->state);  in grlib_irqmp_reset()
357                    "%u, must be 0 < ncpus =< %u.", irqmp->ncpus,  in grlib_irqmp_realize()
365      * Transitionning from 0 to 1 starts the CPUs. The opposite can't  in grlib_irqmp_realize()