/drivers/video/drm/i915/hmm.h |
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0,0 → 1,24 |
#ifndef __HMM_H__ |
#define __HMM_H__ |
struct hmm |
{ |
u32 *table; |
u32 next; |
u32 avail; |
u32 count; |
}; |
int init_hmm(struct hmm *mm, u32 count); |
u32 alloc_handle(struct hmm *mm); |
int free_handle(struct hmm *mm, u32 handle); |
#define hmm_get_data(mm, handle) \ |
((mm)->table[(handle)-1]) |
#define hmm_set_data(mm, handle, val) \ |
((mm)->table[(handle)-1]) = (u32)(val) |
#endif /* __HMM_H__ */ |