Searched refs:mmu_p (Results 1 – 7 of 7) sorted by relevance
/illumos-gate/usr/src/uts/sun4/io/px/ |
H A D | px_mmu.c | 44 px_mmu_t *mmu_p; in px_mmu_attach() local 56 if (mmu_p == NULL) in px_mmu_attach() 59 px_p->px_mmu_p = mmu_p; in px_mmu_attach() 60 mmu_p->mmu_px_p = px_p; in px_mmu_attach() 92 mmu_p->dvma_base_pg = MMU_BTOP(mmu_p->mmu_dvma_base); in px_mmu_attach() 94 mmu_p->dvma_end_pg = MMU_BTOP(mmu_p->mmu_dvma_end); in px_mmu_attach() 105 mmu_p->mmu_dvma_fast_end = mmu_p->mmu_dvma_base + in px_mmu_attach() 164 if (PX_DVMA_DBG_ON(mmu_p)) in px_mmu_detach() 165 px_dvma_debug_fini(mmu_p); in px_mmu_detach() 220 if (PX_DVMA_DBG_ON(mmu_p)) in px_mmu_map_pages() [all …]
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H A D | px_mmu.h | 103 #define MMU_PAGE_INDEX(mmu_p, dvma_pg) ((dvma_pg) - (mmu_p)->dvma_base_pg) argument 106 #define PX_DVMA_DBG_ON(mmu_p) \ argument 107 ((1ull << (mmu_p)->mmu_inst) & px_dvma_debug_on) 108 #define PX_DVMA_DBG_OFF(mmu_p) \ argument 109 ((1ull << (mmu_p)->mmu_inst) & px_dvma_debug_off) 111 extern void px_dvma_debug_fini(px_mmu_t *mmu_p); 114 extern void px_dvma_free_debug(px_mmu_t *mmu_p, char *address, uint_t len, 118 extern int px_mmu_map_pages(px_mmu_t *mmu_p, ddi_dma_impl_t *mp, 120 extern int px_mmu_map_window(px_mmu_t *mmu_p, ddi_dma_impl_t *mp, 122 extern void px_mmu_unmap_pages(px_mmu_t *mmu_p, ddi_dma_impl_t *mp, [all …]
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H A D | px_dma.c | 321 syshi = mmu_p->mmu_dvma_end; in px_dma_attr2hdl() 770 if (PX_DVMA_DBG_ON(mmu_p)) in px_dvma_map_fast() 1288 if (mmu_p->dvma_free_rec) { in px_dvma_debug_fini() 1316 if (!mmu_p->dvma_alloc_rec) in px_dvma_alloc_debug() 1317 px_dvma_debug_init(mmu_p); in px_dvma_alloc_debug() 1319 px_dvma_debug_fini(mmu_p); in px_dvma_alloc_debug() 1323 ptr = &mmu_p->dvma_alloc_rec[mmu_p->dvma_alloc_rec_index]; in px_dvma_alloc_debug() 1337 mmu_p->dvma_active_count++; in px_dvma_alloc_debug() 1349 if (!mmu_p->dvma_alloc_rec) in px_dvma_free_debug() 1350 px_dvma_debug_init(mmu_p); in px_dvma_free_debug() [all …]
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H A D | px_fdvma.c | 55 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_fdvma_load() local 80 pg_index = dvma_pg - mmu_p->dvma_base_pg; in px_fdvma_load() 136 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_fdvma_reserve() local 153 if ((lo >= hi) || (hi < mmu_p->mmu_dvma_base)) in px_fdvma_reserve() 161 atomic_add_long(&mmu_p->mmu_dvma_reserve, npages); in px_fdvma_reserve() 181 atomic_add_long(&mmu_p->mmu_dvma_reserve, npages); in px_fdvma_reserve() 228 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_fdvma_release() local 242 px_mmu_unmap_window(mmu_p, mp); in px_fdvma_release() 248 atomic_add_long(&mmu_p->mmu_dvma_reserve, npages); in px_fdvma_release() 252 if (mmu_p->mmu_dvma_clid != 0) { in px_fdvma_release() [all …]
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H A D | px.c | 841 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_dma_setup() local 866 if (!px_dvma_map_fast(mmu_p, mp)) in px_dma_setup() 968 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_dma_bindhdl() local 992 if (!px_dvma_map_fast(mmu_p, mp)) in px_dma_bindhdl() 1049 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_dma_unbindhdl() local 1066 px_mmu_unmap_window(mmu_p, mp); in px_dma_unbindhdl() 1067 px_dvma_unmap(mmu_p, mp); in px_dma_unbindhdl() 1079 if (mmu_p->mmu_dvma_clid != 0) { in px_dma_unbindhdl() 1118 px_mmu_t *mmu_p = px_p->px_mmu_p; in px_dma_win() local 1119 px_mmu_unmap_window(mmu_p, mp); in px_dma_win() [all …]
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H A D | px_dma.h | 213 px_mmu_t *mmu_p, ddi_dma_req_t *dmareq); 219 extern int px_dvma_map_fast(px_mmu_t *mmu_p, ddi_dma_impl_t *mp); 221 px_mmu_t *mmu_p); 222 extern void px_dvma_unmap(px_mmu_t *mmu_p, ddi_dma_impl_t *mp);
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/illumos-gate/usr/src/uts/sun4u/io/px/ |
H A D | px_hlib.c | 1948 px_mmu_t *mmu_p = px_p->px_mmu_p; in hvio_obptsb_detach() local 1952 dvma_map = mmu_p->mmu_dvma_map; in hvio_obptsb_detach() 1972 va = (caddr_t)(MMU_PTOB(mmu_p->dvma_base_pg + obp_tsb_bias + in hvio_obptsb_detach()
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