| /linux/drivers/gpu/drm/ttm/ |
| H A D | ttm_bo.c | 56 struct ttm_placement *placement) in ttm_bo_mem_space_debug() argument
62 for (i = 0; i < placement->num_placement; i++) { in ttm_bo_mem_space_debug()
63 mem_type = placement->placement[i].mem_type; in ttm_bo_mem_space_debug()
64 drm_printf(&p, " placement[%d]=0x%08X (%d)\n", in ttm_bo_mem_space_debug()
65 i, placement->placement[i].flags, mem_type); in ttm_bo_mem_space_debug()
343 hop_placement.placement = hop; in ttm_bo_bounce_temp_buffer()
362 struct ttm_placement placement; in ttm_bo_evict() local
370 placement.num_placement = 0; in ttm_bo_evict()
371 bo->bdev->funcs->evict_flags(bo, &placement); in ttm_bo_evict()
373 if (!placement.num_placement) { in ttm_bo_evict()
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| /linux/include/drm/ttm/ |
| H A D | ttm_placement.h | 37 * Memory regions for data placement.
42 * placement they need to be able to handle the issues that arise due to the
48 * placement that can handle such scenarios is a good idea.
67 /* Placement is never used during eviction */
70 /* Placement is only used during eviction */
94 * @placement: preferred placements
96 * Structure indicating the placement you request for an object.
100 const struct ttm_place *placement; member
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| H A D | ttm_resource.h | 106 * @place: Placement details.
110 * by @man. Placement details if applicable are given by @place. If
144 * @place: Placement to check against.
160 * @place: Placement to check against.
240 * Structure indicating the bus placement of an object.
255 * @placement: Placement flags.
256 * @bus: Placement on io bus accessible to the CPU
260 * Structure indicating the placement and space resources used by a
267 uint32_t placement; member
398 * used for object placement.
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| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_bo.c | 78 * vmw_bo_pin_in_placement - Validate a buffer to placement.
82 * @placement: The placement to pin it.
89 struct ttm_placement *placement, in vmw_bo_pin_in_placement() argument
102 ret = ttm_bo_validate(bo, placement, &ctx); in vmw_bo_pin_in_placement()
141 ret = ttm_bo_validate(bo, &buf->placement, &ctx); in vmw_bo_pin_in_vram_or_gmr()
148 ret = ttm_bo_validate(bo, &buf->placement, &ctx); in vmw_bo_pin_in_vram_or_gmr()
219 (void)ttm_bo_validate(bo, &buf->placement, &ctx); in vmw_bo_pin_in_start_of_vram()
226 ret = ttm_bo_validate(bo, &buf->placement, &ctx); in vmw_bo_pin_in_start_of_vram()
271 * vmw_bo_get_guest_ptr - Get the guest ptr representing the current placement
301 struct ttm_placement placement; in vmw_bo_pin_reserved() local
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| /linux/drivers/gpu/drm/ttm/tests/ |
| H A D | ttm_kunit_helpers.c | 35 .placement = &sys_place,
40 .placement = &mock1_place,
45 .placement = &mock2_place,
96 struct ttm_placement *placement) in mock_evict_flags() argument
101 *placement = sys_placement; in mock_evict_flags()
104 *placement = mock_placement; in mock_evict_flags()
113 struct ttm_placement *placement) in bad_evict_flags() argument
115 *placement = bad_placement; in bad_evict_flags()
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| H A D | ttm_resource_test.c | 90 .description = "Init resource in a private placement",
94 .description = "Init resource in TTM_PL_SYSTEM, set placement flags",
137 KUNIT_ASSERT_EQ(test, res->placement, place->flags); in ttm_resource_init_basic()
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| /linux/Documentation/driver-api/ |
| H A D | mtdnand.rst | 502 - Automatic placement at the end of the chip
593 For automatic placement some blocks must be reserved for bad block
600 Spare area (auto)placement
603 The nand driver implements different possibilities for placement of
606 - Placement defined by fs driver
608 - Automatic placement
610 The default placement function is automatic placement. The nand driver
611 has built in default placement schemes for the various chiptypes. If due
612 to hardware ECC functionality the default placement does not fit then
613 the board driver can provide a own placement scheme.
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| /linux/Documentation/admin-guide/cgroup-v1/ |
| H A D | cpusets.rst | 47 Cpusets constrain the CPU and Memory placement of tasks to only
51 job placement on large systems.
78 the efficient scheduling and memory placement of processes.
85 memory placement to reduce memory access times and contention,
105 leverages existing CPU and Memory Placement facilities in the Linux
177 - cpuset.cpu_exclusive flag: is cpu placement exclusive?
178 - cpuset.mem_exclusive flag: is memory placement exclusive?
206 the detailed placement done on individual tasks and memory regions
378 This memory placement policy is also known (in other contexts) as
395 tasks to itself, within the constraints of such placement mechanisms
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| /linux/drivers/gpu/drm/qxl/ |
| H A D | qxl_ttm.c | 52 struct ttm_placement *placement) in qxl_evict_flags() argument
63 placement->placement = &placements; in qxl_evict_flags()
64 placement->num_placement = 1; in qxl_evict_flags()
69 *placement = qbo->placement; in qxl_evict_flags()
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| H A D | qxl_object.c | 65 qbo->placement.placement = qbo->placements; in qxl_ttm_placement_from_domain()
84 qbo->placement.num_placement = c; in qxl_ttm_placement_from_domain()
140 &bo->placement, 0, &ctx, NULL, NULL, in qxl_bo_create()
307 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in qxl_bo_pin_locked()
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_bo.c | 61 .placement = &sys_placement_flags,
83 .placement = tt_placement_flags,
127 return bo->placement.num_placement == 1; in xe_bo_has_single_placement()
238 return xe->tiles[tile_id].mem.kernel_vram->placement; in bo_vram_flags_to_vram_placement()
240 return xe->tiles[tile_id].mem.vram->placement; in bo_vram_flags_to_vram_placement()
313 bo->placement = (struct ttm_placement) { in __xe_bo_placement_for_flags()
315 .placement = bo->placements, in __xe_bo_placement_for_flags()
329 struct ttm_placement *placement) in xe_evict_flags() argument
338 placement->num_placement = 0; in xe_evict_flags()
342 *placement = device_unplugged ? purge_placement : sys_placement; in xe_evict_flags()
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| H A D | xe_bo_types.h | 47 /** @placement: current placement for this BO */
48 struct ttm_placement placement; member
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ttm.c | 86 * amdgpu_evict_flags - Compute placement flags
89 * @placement: Possible destination(s) for evicted BO
91 * Fill in placement data when ttm_bo_evict() is called
94 struct ttm_placement *placement) in amdgpu_evict_flags() argument
107 placement->num_placement = 0; in amdgpu_evict_flags()
113 placement->placement = &placements; in amdgpu_evict_flags()
114 placement->num_placement = 1; in amdgpu_evict_flags()
120 placement->num_placement = 0; in amdgpu_evict_flags()
130 placement->num_placement = 0; in amdgpu_evict_flags()
143 * first, but only set GTT as busy placement, so this in amdgpu_evict_flags()
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_object.c | 80 rbo->placement.placement = rbo->placements; in radeon_ttm_placement_from_domain()
115 rbo->placement.num_placement = c; in radeon_ttm_placement_from_domain()
205 &bo->placement, page_align, !kernel, sg, resv, in radeon_bo_create()
305 for (i = 0; i < bo->placement.num_placement; i++) { in radeon_bo_pin_restricted()
316 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in radeon_bo_pin_restricted()
515 r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); in radeon_bo_list_validate()
745 for (i = 0; i < rbo->placement.num_placement; i++) { in radeon_bo_fault_reserve_notify()
751 r = ttm_bo_validate(bo, &rbo->placement, &ctx); in radeon_bo_fault_reserve_notify()
754 r = ttm_bo_validate(bo, &rbo->placement, &ctx); in radeon_bo_fault_reserve_notify()
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| H A D | radeon_ttm.c | 83 struct ttm_placement *placement) in radeon_evict_flags() argument
95 placement->placement = &placements; in radeon_evict_flags()
96 placement->num_placement = 1; in radeon_evict_flags()
110 * first, but only set GTT as busy placement, so this in radeon_evict_flags()
116 for (i = 0; i < rbo->placement.num_placement; i++) { in radeon_evict_flags()
130 *placement = rbo->placement; in radeon_evict_flags()
157 DRM_ERROR("Unknown placement %d\n", old_mem->mem_type); in radeon_move_blit()
168 DRM_ERROR("Unknown placement %d\n", old_mem->mem_type); in radeon_move_blit()
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| /linux/drivers/gpu/drm/loongson/ |
| H A D | lsdc_ttm.c | 57 lbo->placement.placement = lbo->placements; in lsdc_bo_set_placement()
79 lbo->placement.num_placement = c; in lsdc_bo_set_placement()
156 *tplacement = lbo->placement; in lsdc_bo_evict_flags()
303 ret = ttm_bo_validate(tbo, &lbo->placement, &ctx); in lsdc_bo_pin()
476 ret = ttm_bo_init_validate(bdev, tbo, bo_type, &lbo->placement, 0, in lsdc_bo_create()
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| /linux/Documentation/filesystems/ext4/ |
| H A D | allocators.rst | 26 the filesystem defers deciding the exact placement on the disk until all
28 particular placement until it's absolutely necessary (the commit timeout
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| /linux/include/uapi/mtd/ |
| H A D | mtd-abi.h | 163 /* Obsolete ECC byte placement modes (used with obsolete MEMGETOOBSEL) */
165 #define MTD_NANDECC_PLACE 1 /* Use the given placement in the structure (YAFFS1 legacy mode) */
166 #define MTD_NANDECC_AUTOPLACE 2 /* Use the default placement scheme */
167 #define MTD_NANDECC_PLACEONLY 3 /* Use the given placement in the structure (Do not store ecc resul…
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| /linux/Documentation/scsi/ |
| H A D | cxgb3i.rst | 11 series of products) support iSCSI acceleration and iSCSI Direct Data Placement
23 - Direct Data Placement (DDP)
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| /linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_create.c | 150 * @placements: possible placement regions, in priority order
151 * @n_placements: number of possible placement regions
154 * error checking. It is assumed that the set of placement regions has
321 drm_dbg(&i915->drm, "Found duplicate placement %s -> { class: %d, inst: %d } at index = %d\n", in set_placements()
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| /linux/Documentation/translations/zh_CN/process/ |
| H A D | license-rules.rst | 186 tag/value pairs into a comment according to the placement
201 tag/value pair into a comment according to the placement
241 tag/value pair into a comment according to the placement
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| /linux/Documentation/arch/x86/ |
| H A D | intel-hfi.rst | 16 the HFI to influence task placement decisions.
38 task placement decisions. For instance, if either the performance or energy
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| /linux/Documentation/process/ |
| H A D | license-rules.rst | 61 1. Placement:
217 tag/value pairs into a comment according to the placement
232 tag/value pair into a comment according to the placement
279 tag/value pair into a comment according to the placement
328 tag/value pair into a comment according to the placement guidelines in
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| /linux/Documentation/translations/zh_TW/process/ |
| H A D | license-rules.rst | 187 tag/value pairs into a comment according to the placement
202 tag/value pair into a comment according to the placement
242 tag/value pair into a comment according to the placement
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| /linux/include/linux/ceph/ |
| H A D | osdmap.h | 12 * specifies the mapping of objects to placement groups and placement
194 /* the CRUSH map specifies the mapping of placement groups to
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