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Searched refs:ag_virtual (Results 1 – 12 of 12) sorted by relevance

/freebsd-12-stable/sys/dev/agp/
Dagp_amd.c65 u_int32_t *ag_virtual; /* virtual address of gatt */ member
104 gatt->ag_virtual = (void *)kmem_alloc_attr(entries * sizeof(u_int32_t), in agp_amd_alloc_gatt()
106 if (!gatt->ag_virtual) { in agp_amd_alloc_gatt()
122 kmem_free((vm_offset_t)gatt->ag_virtual, entries * in agp_amd_alloc_gatt()
140 gatt->ag_physical = vtophys((vm_offset_t) gatt->ag_virtual); in agp_amd_alloc_gatt()
160 va = ((vm_offset_t) gatt->ag_virtual) + i * AGP_PAGE_SIZE; in agp_amd_alloc_gatt()
172 kmem_free((vm_offset_t)gatt->ag_virtual, gatt->ag_entries * in agp_amd_free_gatt()
350 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical | 1; in agp_amd_bind_page()
362 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_amd_unbind_page()
Dagp_ati.c73 u_int32_t *ag_virtual; /* virtual address of gatt */ member
136 sc->ag_virtual = (void *)kmem_alloc_attr(entries * sizeof(u_int32_t), in agp_ati_alloc_gatt()
138 if (sc->ag_virtual == NULL) { in agp_ati_alloc_gatt()
150 kmem_free((vm_offset_t)sc->ag_virtual, entries * in agp_ati_alloc_gatt()
162 va = ((vm_offset_t)sc->ag_virtual) + i * AGP_PAGE_SIZE; in agp_ati_alloc_gatt()
269 kmem_free((vm_offset_t)sc->ag_virtual, sc->ag_entries * in agp_ati_detach()
325 sc->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical | 1; in agp_ati_bind_page()
338 sc->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_ati_unbind_page()
Dagp_nvidia.c324 sc->gatt->ag_virtual[index] = physical | 1; in agp_nvidia_bind_page()
339 sc->gatt->ag_virtual[index] = 0; in agp_nvidia_unbind_page()
349 volatile u_int32_t *ag_virtual; in agp_nvidia_flush_tlb() local
373 ag_virtual = (volatile u_int32_t *)sc->gatt->ag_virtual; in agp_nvidia_flush_tlb()
378 temp = ag_virtual[i * PAGE_SIZE / sizeof(u_int32_t)]; in agp_nvidia_flush_tlb()
380 temp = ag_virtual[i * PAGE_SIZE / sizeof(u_int32_t)]; in agp_nvidia_flush_tlb()
Dagp_sis.c237 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical; in agp_sis_bind_page()
249 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_sis_unbind_page()
Dagp_ali.c216 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical; in agp_ali_bind_page()
228 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_ali_unbind_page()
Dagp_apple.c228 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical; in agp_apple_bind_page()
240 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_apple_unbind_page()
Dagp_via.c360 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical; in agp_via_bind_page()
372 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_via_unbind_page()
Dagp_intel.c377 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical | 0x17; in agp_intel_bind_page()
391 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_intel_unbind_page()
Dagppriv.h84 u_int32_t *ag_virtual; member
Dagp.c157 gatt->ag_virtual = (void *)kmem_alloc_contig(entries * in agp_alloc_gatt()
160 if (!gatt->ag_virtual) { in agp_alloc_gatt()
166 gatt->ag_physical = vtophys((vm_offset_t) gatt->ag_virtual); in agp_alloc_gatt()
174 kmem_free((vm_offset_t)gatt->ag_virtual, gatt->ag_entries * in agp_free_gatt()
Dagp_amd64.c340 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = in agp_amd64_bind_page()
354 sc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; in agp_amd64_unbind_page()
Dagp_i810.c1192 sc->gatt->ag_virtual = (void *)kmem_alloc_contig(64 * 1024, M_NOWAIT | in agp_i810_install_gatt()
1194 if (sc->gatt->ag_virtual == NULL) { in agp_i810_install_gatt()
1200 sc->gatt->ag_physical = vtophys((vm_offset_t)sc->gatt->ag_virtual); in agp_i810_install_gatt()
1332 kmem_free((vm_offset_t)sc->gatt->ag_virtual, 64 * 1024); in agp_i810_deinstall_gatt()