Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 14 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, line 1704
- drivers/gpu/drm/drm_gem_vram_helper.c, line 809
- drivers/gpu/drm/i915/gem/i915_gem_ttm.c, line 759
- drivers/gpu/drm/loongson/lsdc_ttm.c, line 246
- drivers/gpu/drm/nouveau/nouveau_bo.c, line 1493
- drivers/gpu/drm/qxl/qxl_ttm.c, line 176
- drivers/gpu/drm/radeon/radeon_ttm.c, line 671
- drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c
- drivers/gpu/drm/ttm/tests/ttm_tt_test.c, line 256
- drivers/gpu/drm/ttm/ttm_bo.c, line 1494
- drivers/gpu/drm/ttm/ttm_bo_util.c, line 817
- drivers/gpu/drm/ttm/ttm_tt.c
- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c, line 552
- drivers/gpu/drm/xe/xe_bo.c, line 1832
Smatch caller information:
drivers/gpu/drm/ttm/ttm_bo.c ttm_bo_tt_destroy() -> ttm_tt_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bdev | 4096-ptr_max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,5297,4573560380487,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bdev->funcs->delete_mem_notify | 0,1324054607772385280,3362702293586616320,3508674538459328512,4046619066990776320,4672322443624128512,6012858452504408064 |
| PARAM_VALUE | 0 | bdev->funcs->release_notify | 0,6700952100510887936,8497440169773187072 |
| PARAM_VALUE | 0 | bdev->funcs->swap_notify | 0,444935274221056000,3637901885053157376,5073818069448499200 |
| PARAM_VALUE | 0 | bdev->funcs->ttm_tt_unpopulate | 0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448 |
| PARAM_VALUE | 0 | bdev->pool.dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | bdev->pool.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | bdev->pool.dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 1 | ttm | 4096-ptr_max |
| BUF_SIZE | 1 | ttm | (-1),64 |
| BUF_SIZE | 1 | ttm | (-1),64 |
| BUF_SIZE | 1 | ttm->sg | (-1),16 |
| NOSPEC | 1 | ttm->num_pages | |
| NOSPEC | 1 | ttm->sg->nents | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | ttm->num_pages | 0-u32max[c] |
| USER_DATA | 1 | ttm->sg->nents | 2-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bdev->pool.dev->cma_area->available_count | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->cached_rsgt.size | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->dma_ttm.sg->orig_nents | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->gobj->size | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->num_pages | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->sg->orig_nents | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->ttm.num_pages | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->ttm.sg->orig_nents | |
| HALF_LOCKED2 | bo->base.resv |
drivers/gpu/drm/ttm/ttm_bo_util.c ttm_bo_pipeline_gutting() -> ttm_tt_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 0 | bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bdev->funcs->swap_notify | 0,444935274221056000,3637901885053157376,5073818069448499200 |
| PARAM_VALUE | 0 | bdev->funcs->ttm_tt_unpopulate | 0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448 |
| PARAM_VALUE | 0 | bdev->pool.dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | bdev->pool.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | bdev->pool.dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 1 | ttm | 4096-ptr_max |
| PARAM_VALUE | 1 | ttm->backup | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ttm->caching | 0-2 |
| PARAM_VALUE | 1 | ttm->dma_address | 0,16,4096-ptr_max |
| PARAM_VALUE | 1 | ttm->page_flags | 0,2,4,6,12,14,16,18,20,22,28,30 |
| PARAM_VALUE | 1 | ttm->pages | 0,16,4096-ptr_max |
| PARAM_VALUE | 1 | ttm->restore | 0 |
| PARAM_VALUE | 1 | ttm->swap_storage | 0 |
| NOSPEC | 1 | ttm->num_pages | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | ttm->num_pages | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bdev->pool.dev->cma_area->available_count | |
| NO_OVERFLOW_SIMPLE | 1 | ttm->num_pages | |
| HALF_LOCKED2 | bo->base.resv |
drivers/gpu/drm/ttm/tests/ttm_tt_test.c ttm_tt_destroy_basic() -> ttm_tt_destroy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ttm | 1-u64max |
| NOCHECK_CALL |