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Searched refs:gart (Results 1 – 25 of 52) sorted by relevance

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/linux/drivers/gpu/drm/radeon/
A Dradeon_gart.c87 rdev->gart.ptr = ptr; in radeon_gart_table_ram_alloc()
102 if (!rdev->gart.ptr) in radeon_gart_table_ram_free()
113 (void *)rdev->gart.ptr, rdev->gart.table_addr); in radeon_gart_table_ram_free()
114 rdev->gart.ptr = NULL; in radeon_gart_table_ram_free()
166 r = radeon_bo_kmap(rdev->gart.robj, &rdev->gart.ptr); in radeon_gart_table_vram_pin()
199 if (!rdev->gart.robj) in radeon_gart_table_vram_unpin()
222 if (!rdev->gart.robj) in radeon_gart_table_vram_free()
265 if (rdev->gart.ptr) { in radeon_gart_unbind()
307 if (rdev->gart.ptr) in radeon_gart_bind()
313 if (rdev->gart.ptr) { in radeon_gart_bind()
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A Drs400.c85 if (rdev->gart.ptr) { in rs400_gart_init()
107 rdev->gart.table_size = rdev->gart.num_gpu_pages * 4; in rs400_gart_init()
165 tmp = (u32)rdev->gart.table_addr & 0xfffff000; in rs400_gart_enable()
166 tmp |= (upper_32_bits(rdev->gart.table_addr) & 0xff) << 4; in rs400_gart_enable()
193 (unsigned long long)rdev->gart.table_addr); in rs400_gart_enable()
194 rdev->gart.ready = true; in rs400_gart_enable()
237 u32 *gtt = rdev->gart.ptr; in rs400_gart_set_page()
A Dradeon_asic.c208 .gart = {
276 .gart = {
372 .gart = {
440 .gart = {
508 .gart = {
576 .gart = {
644 .gart = {
712 .gart = {
780 .gart = {
848 .gart = {
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A Dr300.c122 void __iomem *ptr = rdev->gart.ptr; in rv370_pcie_gart_set_page()
134 if (rdev->gart.robj) { in rv370_pcie_gart_init()
144 rdev->gart.table_size = rdev->gart.num_gpu_pages * 4; in rv370_pcie_gart_init()
145 rdev->asic->gart.tlb_flush = &rv370_pcie_gart_tlb_flush; in rv370_pcie_gart_init()
146 rdev->asic->gart.get_page_entry = &rv370_pcie_gart_get_page_entry; in rv370_pcie_gart_init()
147 rdev->asic->gart.set_page = &rv370_pcie_gart_set_page; in rv370_pcie_gart_init()
157 if (rdev->gart.robj == NULL) { in rv370_pcie_gart_enable()
172 table_addr = rdev->gart.table_addr; in rv370_pcie_gart_enable()
187 rdev->gart.ready = true; in rv370_pcie_gart_enable()
A Drs600.c549 if (rdev->gart.robj) { in rs600_gart_init()
558 rdev->gart.table_size = rdev->gart.num_gpu_pages * 8; in rs600_gart_init()
567 if (rdev->gart.robj == NULL) { in rs600_gart_enable()
604 rdev->gart.table_addr); in rs600_gart_enable()
621 (unsigned long long)rdev->gart.table_addr); in rs600_gart_enable()
622 rdev->gart.ready = true; in rs600_gart_enable()
662 void __iomem *ptr = (void *)rdev->gart.ptr; in rs600_gart_set_page()
A Dr100.c656 if (rdev->gart.ptr) { in r100_pci_gart_init()
664 rdev->gart.table_size = rdev->gart.num_gpu_pages * 4; in r100_pci_gart_init()
665 rdev->asic->gart.tlb_flush = &r100_pci_gart_tlb_flush; in r100_pci_gart_init()
666 rdev->asic->gart.get_page_entry = &r100_pci_gart_get_page_entry; in r100_pci_gart_init()
667 rdev->asic->gart.set_page = &r100_pci_gart_set_page; in r100_pci_gart_init()
682 WREG32(RADEON_AIC_PT_BASE, rdev->gart.table_addr); in r100_pci_gart_enable()
688 (unsigned long long)rdev->gart.table_addr); in r100_pci_gart_enable()
689 rdev->gart.ready = true; in r100_pci_gart_enable()
712 u32 *gtt = rdev->gart.ptr; in r100_pci_gart_set_page()
A Drv770.c899 if (rdev->gart.robj == NULL) { in rv770_pcie_gart_enable()
928 WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12); in rv770_pcie_gart_enable()
939 (unsigned long long)rdev->gart.table_addr); in rv770_pcie_gart_enable()
940 rdev->gart.ready = true; in rv770_pcie_gart_enable()
A Dradeon_ttm.c856 if (p >= rdev->gart.num_cpu_pages) in radeon_ttm_gtt_read()
859 page = rdev->gart.pages[p]; in radeon_ttm_gtt_read()
A Dni.c1252 if (rdev->gart.robj == NULL) { in cayman_pcie_gart_enable()
1281 WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12); in cayman_pcie_gart_enable()
1327 (unsigned long long)rdev->gart.table_addr); in cayman_pcie_gart_enable()
1328 rdev->gart.ready = true; in cayman_pcie_gart_enable()
A Dr600.c1082 void __iomem *ptr = (void *)rdev->gart.ptr; in r600_pcie_gart_tlb_flush()
1116 if (rdev->gart.robj) { in r600_pcie_gart_init()
1124 rdev->gart.table_size = rdev->gart.num_gpu_pages * 8; in r600_pcie_gart_init()
1133 if (rdev->gart.robj == NULL) { in r600_pcie_gart_enable()
1170 WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12); in r600_pcie_gart_enable()
1181 (unsigned long long)rdev->gart.table_addr); in r600_pcie_gart_enable()
1182 rdev->gart.ready = true; in r600_pcie_gart_enable()
A Dradeon_vm.c369 uint64_t src = rdev->gart.table_addr + (addr >> 12) * 8; in radeon_vm_set_pages()
601 result = rdev->gart.pages_entry[addr >> RADEON_GPU_PAGE_SHIFT]; in radeon_vm_map_gart()
/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_gart.c128 if (adev->gart.bo != NULL) in amdgpu_gart_table_ram_alloc()
170 bp.size = adev->gart.table_size; in amdgpu_gart_table_ram_alloc()
197 adev->gart.bo = bo; in amdgpu_gart_table_ram_alloc()
248 adev->gart.ptr = NULL; in amdgpu_gart_table_ram_free()
263 if (adev->gart.bo != NULL) in amdgpu_gart_table_vram_alloc()
282 amdgpu_bo_free_kernel(&adev->gart.bo, NULL, (void *)&adev->gart.ptr); in amdgpu_gart_table_vram_free()
310 if (!adev->gart.ptr) in amdgpu_gart_unbind()
320 if (!adev->gart.ptr) in amdgpu_gart_unbind()
387 if (!adev->gart.ptr) in amdgpu_gart_bind()
405 if (!adev->gart.ptr) in amdgpu_gart_invalidate_tlb()
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A Dgmc_v11_0.c715 if (adev->gart.bo) { in gmc_v11_0_gart_init()
725 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v11_0_gart_init()
726 adev->gart.gart_pte_flags = AMDGPU_PTE_MTYPE_NV10(0ULL, MTYPE_UC) | in gmc_v11_0_gart_init()
884 if (adev->gart.bo == NULL) { in gmc_v11_0_gart_enable()
906 (unsigned long long)amdgpu_bo_gpu_offset(adev->gart.bo)); in gmc_v11_0_gart_enable()
A Dgmc_v12_0.c716 if (adev->gart.bo) { in gmc_v12_0_gart_init()
726 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v12_0_gart_init()
727 adev->gart.gart_pte_flags = AMDGPU_PTE_MTYPE_GFX12(0ULL, MTYPE_UC) | in gmc_v12_0_gart_init()
870 if (adev->gart.bo == NULL) { in gmc_v12_0_gart_enable()
892 (unsigned long long)amdgpu_bo_gpu_offset(adev->gart.bo)); in gmc_v12_0_gart_enable()
A Dgmc_v6_0.c463 if (adev->gart.bo == NULL) { in gmc_v6_0_gart_enable()
469 table_addr = amdgpu_bo_gpu_offset(adev->gart.bo); in gmc_v6_0_gart_enable()
554 if (adev->gart.bo) { in gmc_v6_0_gart_init()
561 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v6_0_gart_init()
562 adev->gart.gart_pte_flags = 0; in gmc_v6_0_gart_init()
A Dgmc_v10_0.c755 if (adev->gart.bo) { in gmc_v10_0_gart_init()
765 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v10_0_gart_init()
766 adev->gart.gart_pte_flags = AMDGPU_PTE_MTYPE_NV10(0ULL, MTYPE_UC) | in gmc_v10_0_gart_init()
949 if (adev->gart.bo == NULL) { in gmc_v10_0_gart_enable()
983 (unsigned long long)amdgpu_bo_gpu_offset(adev->gart.bo)); in gmc_v10_0_gart_enable()
A Dgmc_v7_0.c605 if (adev->gart.bo == NULL) { in gmc_v7_0_gart_enable()
610 table_addr = amdgpu_bo_gpu_offset(adev->gart.bo); in gmc_v7_0_gart_enable()
705 if (adev->gart.bo) { in gmc_v7_0_gart_init()
713 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v7_0_gart_init()
714 adev->gart.gart_pte_flags = 0; in gmc_v7_0_gart_init()
A Dgmc_v8_0.c820 if (adev->gart.bo == NULL) { in gmc_v8_0_gart_enable()
825 table_addr = amdgpu_bo_gpu_offset(adev->gart.bo); in gmc_v8_0_gart_enable()
937 if (adev->gart.bo) { in gmc_v8_0_gart_init()
945 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v8_0_gart_init()
946 adev->gart.gart_pte_flags = AMDGPU_PTE_EXECUTABLE; in gmc_v8_0_gart_init()
A Dgmc_v9_0.c1759 if (adev->gart.bo) { in gmc_v9_0_gart_init()
1776 adev->gart.table_size = adev->gart.num_gpu_pages * 8; in gmc_v9_0_gart_init()
1777 adev->gart.gart_pte_flags = AMDGPU_PTE_MTYPE_VG10(0ULL, MTYPE_UC) | in gmc_v9_0_gart_init()
2286 if (adev->gart.bo == NULL) { in gmc_v9_0_gart_enable()
2309 (unsigned long long)amdgpu_bo_gpu_offset(adev->gart.bo)); in gmc_v9_0_gart_enable()
A Dmmhub_v3_3.c150 uint64_t pt_base = amdgpu_gmc_pd_addr(adev->gart.bo); in mmhub_v3_3_init_gart_aperture_regs()
368 uint64_t pt_base = amdgpu_gmc_pd_addr(adev->gart.bo); in mmhub_v3_3_init_saw_regs()
A Damdgpu_gmc.c660 job->vm_pd_addr = amdgpu_gmc_pd_addr(adev->gart.bo); in amdgpu_gmc_flush_gpu_tlb()
1007 uint64_t flags = adev->gart.gart_pte_flags; //TODO it is UC. explore NC/RW? in amdgpu_gmc_init_pdb0()
1015 u64 gart_ptb_gpu_pa = amdgpu_gmc_vram_pa(adev, adev->gart.bo); in amdgpu_gmc_init_pdb0()
/linux/drivers/gpu/drm/nouveau/
A Dnouveau_chan.h26 struct nvif_object gart; member
64 u32 vram, u32 gart, struct nouveau_channel **);
A Dnouveau_chan.c101 nvif_object_dtor(&chan->gart); in nouveau_channel_del()
359 nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) in nouveau_channel_init() argument
430 ret = nvif_object_ctor(&chan->user, "abi16ChanGartCtxDma", gart, in nouveau_channel_init()
432 &chan->gart); in nouveau_channel_init()
492 bool priv, u64 runm, u32 vram, u32 gart, struct nouveau_channel **pchan) in nouveau_channel_new() argument
502 ret = nouveau_channel_init(*pchan, vram, gart); in nouveau_channel_new()
/linux/Documentation/devicetree/bindings/memory-controllers/
A Dnvidia,tegra20-mc.yaml27 const: nvidia,tegra20-mc-gart
68 compatible = "nvidia,tegra20-mc-gart";
/linux/drivers/gpu/drm/amd/amdkfd/
A Dkfd_migrate.c78 dst_addr = amdgpu_bo_gpu_offset(adev->gart.bo); in svm_migrate_gart_map()
89 pte_flags |= adev->gart.gart_pte_flags; in svm_migrate_gart_map()

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