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Searched refs:kvaddr (Results 1 – 7 of 7) sorted by relevance

/freebsd-13.1/sys/kern/
H A Dkern_kcov.c130 vm_offset_t kvaddr; /* (o) */ member
212 KASSERT(info->kvaddr != 0, in trace_pc()
215 buf = (uint64_t *)info->kvaddr; in trace_pc()
244 KASSERT(info->kvaddr != 0, in trace_cmp()
247 buf = (uint64_t *)info->kvaddr; in trace_cmp()
370 KASSERT(info->kvaddr == 0, ("kcov_alloc: Already have a buffer")); in kcov_alloc()
381 if ((info->kvaddr = kva_alloc(info->bufsize)) == 0) in kcov_alloc()
393 pmap_qenter(info->kvaddr + n * PAGE_SIZE, &m, 1); in kcov_alloc()
408 if (info->kvaddr != 0) { in kcov_free()
409 pmap_qremove(info->kvaddr, info->bufsize / PAGE_SIZE); in kcov_free()
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/freebsd-13.1/sys/dev/spibus/
H A Dspigen.c78 vm_offset_t kvaddr; member
240 transfer.tx_cmd = transfer.rx_cmd = (void *)((uintptr_t)mmap->kvaddr); in spigen_transfer_mmapped()
243 (void *)((uintptr_t)mmap->kvaddr + stm->stm_command_length); in spigen_transfer_mmapped()
288 if (mmap->kvaddr != 0) in spigen_mmap_cleanup()
289 pmap_qremove(mmap->kvaddr, mmap->bufsize / PAGE_SIZE); in spigen_mmap_cleanup()
315 if ((mmap->kvaddr = kva_alloc(size)) == 0) { in spigen_mmap_single()
333 pmap_qenter(mmap->kvaddr, m, pages); in spigen_mmap_single()
/freebsd-13.1/sys/riscv/riscv/
H A Dbusdma_bounce.c761 vm_offset_t kvaddr, vaddr, sl_vend; in bounce_bus_dmamap_load_buffer() local
787 kvaddr = vaddr; in bounce_bus_dmamap_load_buffer()
790 kvaddr = 0; in bounce_bus_dmamap_load_buffer()
803 curaddr = add_bounce_page(dmat, map, kvaddr, curaddr, in bounce_bus_dmamap_load_buffer()
813 (kvaddr != 0 && kvaddr != sl_vend) || in bounce_bus_dmamap_load_buffer()
818 sl->vaddr = kvaddr; in bounce_bus_dmamap_load_buffer()
820 if (kvaddr != 0) { in bounce_bus_dmamap_load_buffer()
/freebsd-13.1/sys/arm64/arm64/
H A Dbusdma_bounce.c899 vm_offset_t kvaddr, vaddr, sl_vend; in bounce_bus_dmamap_load_buffer() local
938 kvaddr = vaddr; in bounce_bus_dmamap_load_buffer()
941 kvaddr = 0; in bounce_bus_dmamap_load_buffer()
957 curaddr = add_bounce_page(dmat, map, kvaddr, curaddr, in bounce_bus_dmamap_load_buffer()
966 (kvaddr != 0 && kvaddr != sl_vend) || in bounce_bus_dmamap_load_buffer()
971 sl->vaddr = kvaddr; in bounce_bus_dmamap_load_buffer()
973 if (kvaddr != 0) { in bounce_bus_dmamap_load_buffer()
/freebsd-13.1/sys/arm/arm/
H A Dbusdma_machdep.c1152 vm_offset_t kvaddr, vaddr, sl_vend = 0; in _bus_dmamap_load_buffer() local
1195 kvaddr = vaddr; in _bus_dmamap_load_buffer()
1198 kvaddr = 0; in _bus_dmamap_load_buffer()
1212 curaddr = add_bounce_page(dmat, map, kvaddr, curaddr, in _bus_dmamap_load_buffer()
1221 (kvaddr != 0 && kvaddr != sl_vend) || in _bus_dmamap_load_buffer()
1226 sl->vaddr = kvaddr; in _bus_dmamap_load_buffer()
1228 if (kvaddr != 0) { in _bus_dmamap_load_buffer()
/freebsd-13.1/sys/powerpc/powerpc/
H A Dbusdma_machdep.c806 vm_offset_t kvaddr, vaddr; in _bus_dmamap_load_buffer() local
831 kvaddr = vaddr; in _bus_dmamap_load_buffer()
834 kvaddr = 0; in _bus_dmamap_load_buffer()
845 curaddr = add_bounce_page(dmat, map, kvaddr, curaddr, in _bus_dmamap_load_buffer()
/freebsd-13.1/sys/x86/x86/
H A Dbusdma_bounce.c783 vm_offset_t kvaddr, vaddr; in bounce_bus_dmamap_load_buffer() local
808 kvaddr = vaddr; in bounce_bus_dmamap_load_buffer()
811 kvaddr = 0; in bounce_bus_dmamap_load_buffer()
824 curaddr = add_bounce_page(dmat, map, kvaddr, curaddr, 0, in bounce_bus_dmamap_load_buffer()