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Searched refs:gtt (Results 1 – 25 of 38) sorted by relevance

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/Linux-v5.4/drivers/gpu/drm/radeon/
Dradeon_ttm.c488 struct radeon_ttm_tt *gtt = (void *)ttm; in radeon_ttm_tt_pin_userptr() local
492 int write = !(gtt->userflags & RADEON_GEM_USERPTR_READONLY); in radeon_ttm_tt_pin_userptr()
496 if (current->mm != gtt->usermm) in radeon_ttm_tt_pin_userptr()
499 if (gtt->userflags & RADEON_GEM_USERPTR_ANONONLY) { in radeon_ttm_tt_pin_userptr()
502 unsigned long end = gtt->userptr + ttm->num_pages * PAGE_SIZE; in radeon_ttm_tt_pin_userptr()
504 vma = find_vma(gtt->usermm, gtt->userptr); in radeon_ttm_tt_pin_userptr()
511 uint64_t userptr = gtt->userptr + pinned * PAGE_SIZE; in radeon_ttm_tt_pin_userptr()
535 gtt->ttm.dma_address, ttm->num_pages); in radeon_ttm_tt_pin_userptr()
550 struct radeon_ttm_tt *gtt = (void *)ttm; in radeon_ttm_tt_unpin_userptr() local
553 int write = !(gtt->userflags & RADEON_GEM_USERPTR_READONLY); in radeon_ttm_tt_unpin_userptr()
[all …]
Drs400.c238 u32 *gtt = rdev->gart.ptr; in rs400_gart_set_page() local
239 gtt[i] = cpu_to_le32(lower_32_bits(entry)); in rs400_gart_set_page()
/Linux-v5.4/drivers/gpu/drm/virtio/
Dvirtgpu_ttm.c198 struct virtio_gpu_ttm_tt *gtt = in virtio_gpu_ttm_tt_bind() local
201 virtio_gpu_get_vgdev(gtt->obj->tbo.bdev); in virtio_gpu_ttm_tt_bind()
203 virtio_gpu_object_attach(vgdev, gtt->obj, NULL); in virtio_gpu_ttm_tt_bind()
209 struct virtio_gpu_ttm_tt *gtt = in virtio_gpu_ttm_tt_unbind() local
212 virtio_gpu_get_vgdev(gtt->obj->tbo.bdev); in virtio_gpu_ttm_tt_unbind()
214 virtio_gpu_object_detach(vgdev, gtt->obj); in virtio_gpu_ttm_tt_unbind()
220 struct virtio_gpu_ttm_tt *gtt = in virtio_gpu_ttm_tt_destroy() local
223 ttm_dma_tt_fini(&gtt->ttm); in virtio_gpu_ttm_tt_destroy()
224 kfree(gtt); in virtio_gpu_ttm_tt_destroy()
237 struct virtio_gpu_ttm_tt *gtt; in virtio_gpu_ttm_tt_create() local
[all …]
/Linux-v5.4/drivers/gpu/drm/i915/gvt/
Dgtt.c553 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in _ppgtt_get_root_entry()
580 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in _ppgtt_set_root_entry()
602 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_get_guest_entry()
614 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_set_guest_entry()
625 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_get_host_entry()
635 struct intel_gvt_gtt_pte_ops *pte_ops = mm->vgpu->gvt->gtt.pte_ops; in ggtt_set_host_entry()
652 struct intel_gvt_gtt_pte_ops *ops = gvt->gtt.pte_ops; in ppgtt_spt_get_entry()
681 struct intel_gvt_gtt_pte_ops *ops = gvt->gtt.pte_ops; in ppgtt_spt_set_entry()
744 radix_tree_delete(&spt->vgpu->gtt.spt_tree, spt->shadow_page.mfn); in ppgtt_free_spt()
765 radix_tree_for_each_slot(slot, &vgpu->gtt.spt_tree, &iter, 0) { in ppgtt_free_all_spt()
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DMakefile4 interrupt.o gtt.o cfg_space.o opregion.o mmio.o display.o edid.o \
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()
Dgvt.h190 struct intel_vgpu_gtt gtt; member
318 struct intel_gvt_gtt gtt; member
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ttm.c790 struct amdgpu_ttm_tt *gtt = (void *)ttm; in amdgpu_ttm_tt_get_user_pages() local
791 struct mm_struct *mm = gtt->usertask->mm; in amdgpu_ttm_tt_get_user_pages()
792 unsigned long start = gtt->userptr; in amdgpu_ttm_tt_get_user_pages()
813 if (unlikely((gtt->userflags & AMDGPU_GEM_USERPTR_ANONONLY) && in amdgpu_ttm_tt_get_user_pages()
867 gtt->range = range; in amdgpu_ttm_tt_get_user_pages()
888 struct amdgpu_ttm_tt *gtt = (void *)ttm; in amdgpu_ttm_tt_get_user_pages_done() local
891 if (!gtt || !gtt->userptr) in amdgpu_ttm_tt_get_user_pages_done()
895 gtt->userptr, ttm->num_pages); in amdgpu_ttm_tt_get_user_pages_done()
897 WARN_ONCE(!gtt->range || !gtt->range->pfns, in amdgpu_ttm_tt_get_user_pages_done()
900 if (gtt->range) { in amdgpu_ttm_tt_get_user_pages_done()
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Damdgpu_kms.c615 mem.gtt.total_heap_size = adev->mman.bdev.man[TTM_PL_TT].size; in amdgpu_info_ioctl()
616 mem.gtt.total_heap_size *= PAGE_SIZE; in amdgpu_info_ioctl()
617 mem.gtt.usable_heap_size = mem.gtt.total_heap_size - in amdgpu_info_ioctl()
619 mem.gtt.heap_usage = in amdgpu_info_ioctl()
621 mem.gtt.max_allocation = mem.gtt.usable_heap_size * 3 / 4; in amdgpu_info_ioctl()
/Linux-v5.4/drivers/gpu/drm/qxl/
Dqxl_ttm.c212 struct qxl_ttm_tt *gtt = (void *)ttm; in qxl_ttm_backend_bind() local
214 gtt->offset = (unsigned long)(bo_mem->start << PAGE_SHIFT); in qxl_ttm_backend_bind()
231 struct qxl_ttm_tt *gtt = (void *)ttm; in qxl_ttm_backend_destroy() local
233 ttm_tt_fini(&gtt->ttm); in qxl_ttm_backend_destroy()
234 kfree(gtt); in qxl_ttm_backend_destroy()
247 struct qxl_ttm_tt *gtt; in qxl_ttm_tt_create() local
250 gtt = kzalloc(sizeof(struct qxl_ttm_tt), GFP_KERNEL); in qxl_ttm_tt_create()
251 if (gtt == NULL) in qxl_ttm_tt_create()
253 gtt->ttm.func = &qxl_backend_func; in qxl_ttm_tt_create()
254 gtt->qdev = qdev; in qxl_ttm_tt_create()
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/Linux-v5.4/drivers/gpu/drm/i915/gem/selftests/
Dhuge_pages.c344 if (!HAS_PAGE_SIZES(i915, vma->page_sizes.gtt)) { in igt_check_page_sizes()
346 vma->page_sizes.gtt & ~supported, supported); in igt_check_page_sizes()
362 if (obj->mm.page_sizes.gtt) { in igt_check_page_sizes()
364 obj->mm.page_sizes.gtt); in igt_check_page_sizes()
510 if (vma->page_sizes.gtt != page_size) { in igt_mock_ppgtt_misaligned_dma()
512 vma->page_sizes.gtt, page_size); in igt_mock_ppgtt_misaligned_dma()
543 if (vma->page_sizes.gtt != I915_GTT_PAGE_SIZE_4K) { in igt_mock_ppgtt_misaligned_dma()
545 vma->page_sizes.gtt, I915_GTT_PAGE_SIZE_4K); in igt_mock_ppgtt_misaligned_dma()
695 if (vma->page_sizes.gtt != expected_gtt) { in igt_mock_ppgtt_huge_fill()
697 vma->page_sizes.gtt, expected_gtt, in igt_mock_ppgtt_huge_fill()
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/Linux-v5.4/drivers/gpu/drm/gma500/
Dgtt.c240 u32 gpu_base = dev_priv->gtt.gatt_start; in psb_gtt_pin()
278 u32 gpu_base = dev_priv->gtt.gatt_start; in psb_gtt_unpin()
336 end = r->start + dev_priv->gtt.stolen_size - 1; in psb_gtt_alloc_range()
339 start = r->start + dev_priv->gtt.stolen_size; in psb_gtt_alloc_range()
385 init_rwsem(&dev_priv->gtt.sem); in psb_gtt_alloc()
424 pg = &dev_priv->gtt; in psb_gtt_init()
Dframebuffer.c83 struct gtt_range *gtt = to_gtt_range(psbfb->base.obj[0]); in psbfb_pan() local
90 if (gtt->npage) { in psbfb_pan()
94 psb_gtt_roll(dev, gtt, var->yoffset * pages); in psbfb_pan()
105 struct gtt_range *gtt = to_gtt_range(psbfb->base.obj[0]); in psbfb_vm_fault() local
112 gtt->offset; in psbfb_vm_fault()
409 if (dev_priv->gtt.stolen_size) { in psbfb_create()
411 info->apertures->ranges[0].size = dev_priv->gtt.stolen_size; in psbfb_create()
Dgem.c23 struct gtt_range *gtt = container_of(obj, struct gtt_range, gem); in psb_gem_free_object() local
30 psb_gtt_free_range(obj->dev, gtt); in psb_gem_free_object()
DMakefile11 gtt.o \
Dpsb_drv.c110 struct psb_gtt *pg = &dev_priv->gtt; in psb_do_init()
168 struct psb_gtt *pg = &dev_priv->gtt; in psb_driver_unload()
229 pg = &dev_priv->gtt; in psb_driver_load()
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()
Daccel_2d.c59 PSB_WSGX32(dev_priv->gtt.gatt_start, PSB_CR_BIF_TWOD_REQ_BASE); in psb_spank()
/Linux-v5.4/drivers/char/agp/
Dintel-gtt.c69 u32 __iomem *gtt; /* I915G */ member
333 writel_relaxed(addr | pte_flags, intel_private.gtt + entry); in i810_write_entry()
562 iounmap(intel_private.gtt); in intel_gtt_cleanup()
629 intel_private.gtt = NULL; in intel_gtt_init()
631 intel_private.gtt = ioremap_wc(intel_private.gtt_phys_addr, in intel_gtt_init()
633 if (intel_private.gtt == NULL) in intel_gtt_init()
634 intel_private.gtt = ioremap(intel_private.gtt_phys_addr, in intel_gtt_init()
636 if (intel_private.gtt == NULL) { in intel_gtt_init()
741 writel_relaxed(addr | pte_flags, intel_private.gtt + entry); in i830_write_entry()
1124 writel_relaxed(addr | pte_flags, intel_private.gtt + entry); in i965_write_entry()
DMakefile17 obj-$(CONFIG_INTEL_GTT) += intel-gtt.o
/Linux-v5.4/drivers/gpu/drm/i915/selftests/
Di915_mock_selftests.h25 selftest(gtt, i915_gem_gtt_mock_selftests)
Di915_live_selftests.h25 selftest(gtt, i915_gem_gtt_live_selftests)
/Linux-v5.4/drivers/gpu/drm/i915/gem/
Di915_gem_object_types.h190 unsigned int gtt; member
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_trace.h543 TP_PROTO(struct drm_i915_gem_object *obj, u64 index, bool gtt, bool write),
544 TP_ARGS(obj, index, gtt, write),
549 __field(bool, gtt)
556 __entry->gtt = gtt;
562 __entry->gtt ? "GTT" : "CPU",
/Linux-v5.4/drivers/net/wireless/ath/ath9k/
Ddebug.h107 u32 gtt; member

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