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Searched refs:gtt (Results 1 – 25 of 40) sorted by relevance

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/Linux-v5.15/drivers/gpu/drm/radeon/
Dradeon_ttm.c341 struct radeon_ttm_tt *gtt = (void *)ttm; in radeon_ttm_tt_pin_userptr() local
345 int write = !(gtt->userflags & RADEON_GEM_USERPTR_READONLY); in radeon_ttm_tt_pin_userptr()
349 if (current->mm != gtt->usermm) in radeon_ttm_tt_pin_userptr()
352 if (gtt->userflags & RADEON_GEM_USERPTR_ANONONLY) { in radeon_ttm_tt_pin_userptr()
355 unsigned long end = gtt->userptr + (u64)ttm->num_pages * PAGE_SIZE; in radeon_ttm_tt_pin_userptr()
357 vma = find_vma(gtt->usermm, gtt->userptr); in radeon_ttm_tt_pin_userptr()
364 uint64_t userptr = gtt->userptr + pinned * PAGE_SIZE; in radeon_ttm_tt_pin_userptr()
386 drm_prime_sg_to_dma_addr_array(ttm->sg, gtt->ttm.dma_address, in radeon_ttm_tt_pin_userptr()
402 struct radeon_ttm_tt *gtt = (void *)ttm; in radeon_ttm_tt_unpin_userptr() local
405 int write = !(gtt->userflags & RADEON_GEM_USERPTR_READONLY); in radeon_ttm_tt_unpin_userptr()
[all …]
Drs400.c236 u32 *gtt = rdev->gart.ptr; in rs400_gart_set_page() local
237 gtt[i] = cpu_to_le32(lower_32_bits(entry)); in rs400_gart_set_page()
/Linux-v5.15/drivers/gpu/drm/i915/gvt/
Dgtt.c556 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in _ppgtt_get_root_entry()
583 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in _ppgtt_set_root_entry()
599 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_get_guest_entry()
611 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_set_guest_entry()
622 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_get_host_entry()
632 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_set_host_entry()
658 struct intel_gvt_gtt_pte_ops *ops = gvt->gtt.pte_ops; in ppgtt_spt_get_entry()
687 struct intel_gvt_gtt_pte_ops *ops = gvt->gtt.pte_ops; in ppgtt_spt_set_entry()
750 radix_tree_delete(&spt->vgpu->gtt.spt_tree, spt->shadow_page.mfn); in ppgtt_free_spt()
771 radix_tree_for_each_slot(slot, &vgpu->gtt.spt_tree, &iter, 0) { in ppgtt_free_all_spt()
[all …]
Dfb_decoder.c251 plane->base_gpa = intel_vgpu_gma_to_gpa(vgpu->gtt.ggtt_mm, plane->base); in intel_vgpu_decode_primary_plane()
374 plane->base_gpa = intel_vgpu_gma_to_gpa(vgpu->gtt.ggtt_mm, plane->base); in intel_vgpu_decode_cursor_plane()
478 plane->base_gpa = intel_vgpu_gma_to_gpa(vgpu->gtt.ggtt_mm, plane->base); in intel_vgpu_decode_sprite_plane()
DMakefile4 interrupt.o gtt.o cfg_space.o opregion.o mmio.o display.o edid.o \
Dgvt.h201 struct intel_vgpu_gtt gtt; member
316 struct intel_gvt_gtt gtt; member
Dmmio.c82 pt = vgpu->gtt.ggtt_mm->ggtt_mm.virtual_ggtt + offset; in failsafe_emulate_mmio_rw()
/Linux-v5.15/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ttm.c661 struct amdgpu_ttm_tt *gtt = (void *)ttm; in amdgpu_ttm_tt_get_user_pages() local
662 unsigned long start = gtt->userptr; in amdgpu_ttm_tt_get_user_pages()
675 if (WARN_ON(gtt->range)) in amdgpu_ttm_tt_get_user_pages()
687 if (unlikely((gtt->userflags & AMDGPU_GEM_USERPTR_ANONONLY) && in amdgpu_ttm_tt_get_user_pages()
695 ttm->num_pages, &gtt->range, readonly, in amdgpu_ttm_tt_get_user_pages()
712 struct amdgpu_ttm_tt *gtt = (void *)ttm; in amdgpu_ttm_tt_get_user_pages_done() local
715 if (!gtt || !gtt->userptr) in amdgpu_ttm_tt_get_user_pages_done()
719 gtt->userptr, ttm->num_pages); in amdgpu_ttm_tt_get_user_pages_done()
721 WARN_ONCE(!gtt->range || !gtt->range->hmm_pfns, in amdgpu_ttm_tt_get_user_pages_done()
724 if (gtt->range) { in amdgpu_ttm_tt_get_user_pages_done()
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Damdgpu_kms.c729 mem.gtt.total_heap_size = gtt_man->size; in amdgpu_info_ioctl()
730 mem.gtt.total_heap_size *= PAGE_SIZE; in amdgpu_info_ioctl()
731 mem.gtt.usable_heap_size = mem.gtt.total_heap_size - in amdgpu_info_ioctl()
733 mem.gtt.heap_usage = in amdgpu_info_ioctl()
735 mem.gtt.max_allocation = mem.gtt.usable_heap_size * 3 / 4; in amdgpu_info_ioctl()
/Linux-v5.15/drivers/gpu/drm/i915/gem/selftests/
Dhuge_pages.c352 if (!HAS_PAGE_SIZES(i915, vma->page_sizes.gtt)) { in igt_check_page_sizes()
354 vma->page_sizes.gtt & ~supported, supported); in igt_check_page_sizes()
385 vma->page_sizes.gtt < SZ_2M) { in igt_check_page_sizes()
387 vma->page_sizes.sg, vma->page_sizes.gtt); in igt_check_page_sizes()
391 if (obj->mm.page_sizes.gtt) { in igt_check_page_sizes()
393 obj->mm.page_sizes.gtt); in igt_check_page_sizes()
529 if (vma->page_sizes.gtt != page_size) { in igt_mock_memory_region_huge_pages()
531 __func__, vma->page_sizes.gtt, in igt_mock_memory_region_huge_pages()
612 if (vma->page_sizes.gtt != page_size) { in igt_mock_ppgtt_misaligned_dma()
614 vma->page_sizes.gtt, page_size); in igt_mock_ppgtt_misaligned_dma()
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/Linux-v5.15/drivers/gpu/drm/gma500/
Dgtt.c192 u32 gpu_base = dev_priv->gtt.gatt_start; in psb_gtt_pin()
230 u32 gpu_base = dev_priv->gtt.gatt_start; in psb_gtt_unpin()
278 end = r->start + dev_priv->gtt.stolen_size - 1; in psb_gtt_alloc_range()
281 start = r->start + dev_priv->gtt.stolen_size; in psb_gtt_alloc_range()
326 init_rwsem(&dev_priv->gtt.sem); in psb_gtt_alloc()
367 pg = &dev_priv->gtt; in psb_gtt_init()
Dgem.c26 struct gtt_range *gtt = container_of(obj, struct gtt_range, gem); in psb_gem_free_object() local
33 psb_gtt_free_range(obj->dev, gtt); in psb_gem_free_object()
Dframebuffer.c85 struct gtt_range *gtt = to_gtt_range(fb->obj[0]); in psbfb_vm_fault() local
92 gtt->offset; in psbfb_vm_fault()
322 if (dev_priv->gtt.stolen_size) { in psbfb_create()
324 info->apertures->ranges[0].size = dev_priv->gtt.stolen_size; in psbfb_create()
Dpsb_drv.c122 PSB_WSGX32(dev_priv->gtt.gatt_start, PSB_CR_BIF_TWOD_REQ_BASE); in psb_spank()
128 struct psb_gtt *pg = &dev_priv->gtt; in psb_do_init()
185 struct psb_gtt *pg = &dev_priv->gtt; in psb_driver_unload()
247 pg = &dev_priv->gtt; in psb_driver_load()
DMakefile18 gtt.o \
Dgma_display.c57 struct gtt_range *gtt; in gma_pipe_set_base() local
73 gtt = to_gtt_range(fb->obj[0]); in gma_pipe_set_base()
77 ret = psb_gtt_pin(gtt); in gma_pipe_set_base()
80 start = gtt->offset; in gma_pipe_set_base()
/Linux-v5.15/drivers/char/agp/
Dintel-gtt.c69 u32 __iomem *gtt; /* I915G */ member
335 writel_relaxed(addr | pte_flags, intel_private.gtt + entry); in i810_write_entry()
564 iounmap(intel_private.gtt); in intel_gtt_cleanup()
631 intel_private.gtt = NULL; in intel_gtt_init()
633 intel_private.gtt = ioremap_wc(intel_private.gtt_phys_addr, in intel_gtt_init()
635 if (intel_private.gtt == NULL) in intel_gtt_init()
636 intel_private.gtt = ioremap(intel_private.gtt_phys_addr, in intel_gtt_init()
638 if (intel_private.gtt == NULL) { in intel_gtt_init()
743 writel_relaxed(addr | pte_flags, intel_private.gtt + entry); in i830_write_entry()
851 readl(intel_private.gtt + pg); in intel_gtt_insert_page()
[all …]
DMakefile21 obj-$(CONFIG_INTEL_GTT) += intel-gtt.o
/Linux-v5.15/drivers/gpu/drm/i915/selftests/
Di915_mock_selftests.h33 selftest(gtt, i915_gem_gtt_mock_selftests)
Di915_live_selftests.h36 selftest(gtt, i915_gem_gtt_live_selftests)
/Linux-v5.15/drivers/gpu/drm/i915/display/
Dintel_fb.c652 struct intel_remapped_plane_info *remap_info = &view->gtt.remapped.plane[color_plane]; in calc_plane_remap_info()
665 if (view->gtt.type == I915_GGTT_VIEW_ROTATED) { in calc_plane_remap_info()
666 check_array_bounds(i915, view->gtt.rotated.plane, color_plane); in calc_plane_remap_info()
688 drm_WARN_ON(&i915->drm, view->gtt.type != I915_GGTT_VIEW_REMAPPED); in calc_plane_remap_info()
690 check_array_bounds(i915, view->gtt.remapped.plane, color_plane); in calc_plane_remap_info()
751 view->gtt.type = view_type; in intel_fb_view_init()
/Linux-v5.15/drivers/gpu/drm/i915/
Di915_trace.h644 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
645 TP_ARGS(obj, index, gtt, write),
650 __field(bool, gtt)
657 __entry->gtt = gtt;
663 __entry->gtt ? "GTT" : "CPU",
/Linux-v5.15/drivers/gpu/drm/i915/gem/
Di915_gem_object_types.h508 unsigned int gtt; member
/Linux-v5.15/drivers/net/wireless/ath/ath9k/
Ddebug.h107 u32 gtt; member
/Linux-v5.15/drivers/gpu/drm/i915/gt/
Dgen8_ppgtt.c574 vma->page_sizes.gtt |= page_size; in gen8_ppgtt_insert_huge()
599 vma->page_sizes.gtt = I915_GTT_PAGE_SIZE; in gen8_ppgtt_insert()

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