Searched refs:bmp (Results 1 – 3 of 3) sorted by relevance
| /arch/powerpc/sysdev/ |
| D | msi_bitmap.c | 17 int msi_bitmap_alloc_hwirqs(struct msi_bitmap *bmp, int num) in msi_bitmap_alloc_hwirqs() argument
22 spin_lock_irqsave(&bmp->lock, flags); in msi_bitmap_alloc_hwirqs()
27 offset = bitmap_find_free_region(bmp->bitmap, bmp->irq_count, order); in msi_bitmap_alloc_hwirqs()
28 spin_unlock_irqrestore(&bmp->lock, flags); in msi_bitmap_alloc_hwirqs()
36 void msi_bitmap_free_hwirqs(struct msi_bitmap *bmp, unsigned int offset, in msi_bitmap_free_hwirqs() argument
45 spin_lock_irqsave(&bmp->lock, flags); in msi_bitmap_free_hwirqs()
46 bitmap_release_region(bmp->bitmap, offset, order); in msi_bitmap_free_hwirqs()
47 spin_unlock_irqrestore(&bmp->lock, flags); in msi_bitmap_free_hwirqs()
50 void msi_bitmap_reserve_hwirq(struct msi_bitmap *bmp, unsigned int hwirq) in msi_bitmap_reserve_hwirq() argument
56 spin_lock_irqsave(&bmp->lock, flags); in msi_bitmap_reserve_hwirq()
[all …]
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| /arch/powerpc/include/asm/ |
| D | msi_bitmap.h | 24 int msi_bitmap_alloc_hwirqs(struct msi_bitmap *bmp, int num);
25 void msi_bitmap_free_hwirqs(struct msi_bitmap *bmp, unsigned int offset,
27 void msi_bitmap_reserve_hwirq(struct msi_bitmap *bmp, unsigned int hwirq);
29 int msi_bitmap_reserve_dt_hwirqs(struct msi_bitmap *bmp);
31 int msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count,
33 void msi_bitmap_free(struct msi_bitmap *bmp);
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| /arch/powerpc/platforms/ps3/ |
| D | interrupt.c | 89 struct ps3_bmp bmp __attribute__ ((aligned (PS3_BMP_MINALIGN))); member
115 clear_bit(63 - d->irq, &pd->bmp.mask); in ps3_chip_mask()
136 set_bit(63 - d->irq, &pd->bmp.mask); in ps3_chip_unmask()
651 _dump_64_bmp("stat", &pd->bmp.status, pd->thread_id, func, line); in _dump_bmp()
652 _dump_64_bmp("mask", (u64*)&pd->bmp.mask, pd->thread_id, func, line); in _dump_bmp()
663 _dump_64_bmp("mask", (u64*)&pd->bmp.mask, pd->thread_id, func, line); in _dump_mask()
715 u64 x = (pd->bmp.status & pd->bmp.mask); in ps3_get_irq()
768 ps3_mm_phys_to_lpar(__pa(&pd->bmp))); in ps3_init_IRQ()
771 pd->thread_id, ps3_mm_phys_to_lpar(__pa(&pd->bmp))); in ps3_init_IRQ()
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