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Searched refs:lpfn (Results 1 – 25 of 31) sorted by relevance

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/linux-6.15/drivers/gpu/drm/i915/
H A Di915_ttm_buddy_manager.c42 unsigned long n_pages, lpfn; in i915_ttm_buddy_man_alloc() local
47 lpfn = place->lpfn; in i915_ttm_buddy_man_alloc()
48 if (!lpfn) in i915_ttm_buddy_man_alloc()
49 lpfn = man->size; in i915_ttm_buddy_man_alloc()
78 if (size > lpfn << PAGE_SHIFT) { in i915_ttm_buddy_man_alloc()
165 GEM_BUG_ON(!place->lpfn); in i915_ttm_buddy_man_intersects()
180 unsigned long lpfn = fpfn + in i915_ttm_buddy_man_intersects() local
183 if (place->fpfn < lpfn && place->lpfn > fpfn) in i915_ttm_buddy_man_intersects()
203 GEM_BUG_ON(!place->lpfn); in i915_ttm_buddy_man_compatible()
213 unsigned long lpfn = fpfn + in i915_ttm_buddy_man_compatible() local
[all …]
H A Dintel_region_ttm.c217 if (WARN_ON(overflows_type(place.fpfn + (size >> PAGE_SHIFT), place.lpfn))) { in intel_region_ttm_resource_alloc()
221 place.lpfn = place.fpfn + (size >> PAGE_SHIFT); in intel_region_ttm_resource_alloc()
227 if (WARN_ON(overflows_type(resource_size(&mem->io) >> PAGE_SHIFT, place.lpfn))) { in intel_region_ttm_resource_alloc()
231 place.lpfn = resource_size(&mem->io) >> PAGE_SHIFT; in intel_region_ttm_resource_alloc()
/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_ttm_vram_mgr.c57 unsigned long lpfn; in xe_ttm_vram_mgr_new() local
60 lpfn = place->lpfn; in xe_ttm_vram_mgr_new()
61 if (!lpfn || lpfn > man->size >> PAGE_SHIFT) in xe_ttm_vram_mgr_new()
62 lpfn = man->size >> PAGE_SHIFT; in xe_ttm_vram_mgr_new()
118 lpfn = max_t(unsigned long, place->fpfn + (size >> PAGE_SHIFT), lpfn); in xe_ttm_vram_mgr_new()
229 if (!place->fpfn && !place->lpfn) in xe_ttm_vram_mgr_intersects()
238 unsigned long lpfn = fpfn + in xe_ttm_vram_mgr_intersects() local
241 if (place->fpfn < lpfn && place->lpfn > fpfn) in xe_ttm_vram_mgr_intersects()
259 if (!place->fpfn && !place->lpfn) in xe_ttm_vram_mgr_compatible()
268 unsigned long lpfn = fpfn + in xe_ttm_vram_mgr_compatible() local
[all …]
H A Dxe_bo.c48 .lpfn = 0,
61 .lpfn = 0,
67 .lpfn = 0,
221 place.lpfn = io_size >> PAGE_SHIFT; in add_vram()
872 hop->lpfn = 0; in xe_bo_move()
1771 place->lpfn = end >> PAGE_SHIFT; in __xe_bo_fixed_placement()
2164 place->lpfn = place->fpfn + (bo->size >> PAGE_SHIFT); in xe_bo_pin()
/linux-6.15/drivers/gpu/drm/ttm/
H A Dttm_range_manager.c67 unsigned long lpfn; in ttm_range_man_alloc() local
70 lpfn = place->lpfn; in ttm_range_man_alloc()
71 if (!lpfn) in ttm_range_man_alloc()
72 lpfn = man->size; in ttm_range_man_alloc()
88 place->fpfn, lpfn, mode); in ttm_range_man_alloc()
126 (place->lpfn && place->lpfn <= node->start)) in ttm_range_man_intersects()
141 (place->lpfn && (node->start + num_pages) > place->lpfn)) in ttm_range_man_compatible()
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vram_mgr.c458 u64 size, remaining_size, lpfn, fpfn; in amdgpu_vram_mgr_new() local
465 lpfn = (u64)place->lpfn << PAGE_SHIFT; in amdgpu_vram_mgr_new()
466 if (!lpfn) in amdgpu_vram_mgr_new()
467 lpfn = man->size; in amdgpu_vram_mgr_new()
511 if (fpfn || lpfn != mgr->mm.size) in amdgpu_vram_mgr_new()
547 lpfn, in amdgpu_vram_mgr_new()
807 unsigned long lpfn = fpfn + in amdgpu_vram_mgr_intersects() local
810 if (place->fpfn < lpfn && in amdgpu_vram_mgr_intersects()
811 (!place->lpfn || place->lpfn > fpfn)) in amdgpu_vram_mgr_intersects()
840 unsigned long lpfn = fpfn + in amdgpu_vram_mgr_compatible() local
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H A Damdgpu_gtt_mgr.c134 if (place->lpfn) { in amdgpu_gtt_mgr_new()
138 0, place->fpfn, place->lpfn, in amdgpu_gtt_mgr_new()
220 return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res); in amdgpu_gtt_mgr_intersects()
238 return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res); in amdgpu_gtt_mgr_compatible()
H A Damdgpu_object.c127 places[c].lpfn = adev->gmc.mem_partitions[mem_id].range.lpfn + 1; in amdgpu_bo_placement_from_domain()
130 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
136 places[c].lpfn = min_not_zero(places[c].lpfn, visible_pfn); in amdgpu_bo_placement_from_domain()
149 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
157 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
174 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
182 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
190 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
198 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
206 places[c].lpfn = 0; in amdgpu_bo_placement_from_domain()
[all …]
H A Damdgpu_vce.c606 unsigned int i, fpfn, lpfn; in amdgpu_vce_validate_bo() local
616 lpfn = 0x100000000ULL >> PAGE_SHIFT; in amdgpu_vce_validate_bo()
619 lpfn = (0x100000000ULL - PAGE_ALIGN(offset)) >> PAGE_SHIFT; in amdgpu_vce_validate_bo()
631 bo->placements[i].lpfn = bo->placements[i].lpfn ? in amdgpu_vce_validate_bo()
632 min(bo->placements[i].lpfn, lpfn) : lpfn; in amdgpu_vce_validate_bo()
H A Damdgpu_gmc.h182 uint32_t lpfn; member
H A Dgmc_v9_0.c2011 if (mem_ranges[i].range.lpfn > in gmc_v9_0_init_sw_mem_ranges()
2012 mem_ranges[i - 1].range.lpfn) in gmc_v9_0_init_sw_mem_ranges()
2030 mem_ranges[i].range.lpfn = start_addr + size - 1; in gmc_v9_0_init_sw_mem_ranges()
2038 mem_ranges[l].range.lpfn = in gmc_v9_0_init_sw_mem_ranges()
H A Damdgpu_ttm.c97 .lpfn = 0, in amdgpu_evict_flags()
147 abo->placements[0].lpfn = 0; in amdgpu_evict_flags()
565 hop->lpfn = 0; in amdgpu_bo_move()
1009 placements.lpfn = adev->gmc.gart_size >> PAGE_SHIFT; in amdgpu_ttm_alloc_gart()
/linux-6.15/drivers/gpu/drm/radeon/
H A Dradeon_object.c121 rbo->placements[i].lpfn = in radeon_ttm_placement_from_domain()
124 rbo->placements[i].lpfn = 0; in radeon_ttm_placement_from_domain()
310 bo->placements[i].lpfn = in radeon_bo_pin_restricted()
313 bo->placements[i].lpfn = max_offset >> PAGE_SHIFT; in radeon_bo_pin_restricted()
722 unsigned long offset, size, lpfn; in radeon_bo_fault_reserve_notify() local
744 lpfn = rdev->mc.visible_vram_size >> PAGE_SHIFT; in radeon_bo_fault_reserve_notify()
748 (!rbo->placements[i].lpfn || rbo->placements[i].lpfn > lpfn)) in radeon_bo_fault_reserve_notify()
749 rbo->placements[i].lpfn = lpfn; in radeon_bo_fault_reserve_notify()
H A Dradeon_uvd.c311 rbo->placements[i].lpfn = (256 * 1024 * 1024) >> PAGE_SHIFT; in radeon_uvd_force_into_uvd_segment()
325 rbo->placements[1].lpfn += (256 * 1024 * 1024) >> PAGE_SHIFT; in radeon_uvd_force_into_uvd_segment()
H A Dradeon_ttm.c87 .lpfn = 0, in radeon_evict_flags()
232 hop->lpfn = 0; in radeon_bo_move()
/linux-6.15/drivers/gpu/drm/nouveau/
H A Dnouveau_mem.c199 (place->lpfn && place->lpfn <= res->start)) in nouveau_mem_intersects()
213 (place->lpfn && (res->start + num_pages) > place->lpfn)) in nouveau_mem_compatible()
H A Dnouveau_bo.c409 unsigned i, fpfn, lpfn; in set_placement_range() local
422 lpfn = ~0; in set_placement_range()
425 lpfn = (vram_size / 2) >> PAGE_SHIFT; in set_placement_range()
429 nvbo->placements[i].lpfn = lpfn; in set_placement_range()
1122 hop->lpfn = 0; in nouveau_bo_move()
1322 nvbo->placements[i].lpfn = mappable; in nouveau_ttm_fault_reserve_notify()
/linux-6.15/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_bo.c230 buf->places[0].lpfn = PFN_UP(bo->resource->size); in vmw_bo_pin_in_start_of_vram()
317 pl.lpfn = 0; in vmw_bo_pin_reserved()
766 pl[n].lpfn = 0; in set_placement_list()
774 pl[n].lpfn = 0; in set_placement_list()
782 pl[n].lpfn = 0; in set_placement_list()
790 pl[n].lpfn = 0; in set_placement_list()
798 pl[n].lpfn = 0; in set_placement_list()
807 pl[n].lpfn = 0; in set_placement_list()
H A Dvmwgfx_ttm_buffer.c34 .lpfn = 0,
41 .lpfn = 0,
/linux-6.15/drivers/gpu/drm/ttm/tests/
H A Dttm_kunit_helpers.c11 .lpfn = 0,
18 .lpfn = 0,
25 .lpfn = 0,
77 hop->lpfn = 0; in mock_move()
H A Dttm_mock_manager.c31 u64 lpfn, fpfn, alloc_size; in ttm_mock_manager_alloc() local
40 lpfn = man->size; in ttm_mock_manager_alloc()
53 err = drm_buddy_alloc_blocks(mm, fpfn, lpfn, alloc_size, in ttm_mock_manager_alloc()
/linux-6.15/include/drm/ttm/
H A Dttm_placement.h85 unsigned lpfn; member
/linux-6.15/drivers/gpu/drm/i915/gem/
H A Di915_gem_ttm.c60 .lpfn = 0,
143 WARN_ON(overflows_type(place->fpfn + (size >> PAGE_SHIFT), place->lpfn)); in i915_ttm_place_from_region()
144 place->lpfn = place->fpfn + (size >> PAGE_SHIFT); in i915_ttm_place_from_region()
150 WARN_ON(overflows_type(resource_size(&mr->io) >> PAGE_SHIFT, place->lpfn)); in i915_ttm_place_from_region()
151 place->lpfn = resource_size(&mr->io) >> PAGE_SHIFT; in i915_ttm_place_from_region()
/linux-6.15/drivers/gpu/drm/qxl/
H A Dqxl_ttm.c56 .lpfn = 0, in qxl_evict_flags()
H A Dqxl_object.c87 qbo->placements[i].lpfn = 0; in qxl_ttm_placement_from_domain()

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