Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/buddy.c
- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h, line 75
- drivers/gpu/tests/gpu_buddy_test.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c amdgpu_vram_mgr_is_cleared() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | block | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &entity->lock | ||
| TYPE_LOCK | (struct amdgpu_ttm_buffer_entity)->lock |
drivers/gpu/buddy.c __alloc_range() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->header | 0,1024-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c __force_merge() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| CAPPED_DATA | 0 | block | 1 |
| DATA_SOURCE | 0 | block | r rbtree_get_free_block |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c __force_merge() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| DATA_SOURCE | 0 | block | r __get_buddy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c __force_merge() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| CAPPED_DATA | 0 | block | 1 |
| DATA_SOURCE | 0 | block | r rbtree_get_free_block |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c __gpu_buddy_free() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| DATA_SOURCE | 0 | block | $1 [m] |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/buddy.c __gpu_buddy_free() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| DATA_SOURCE | 0 | block | r __get_buddy |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/buddy.c __gpu_buddy_free() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| DATA_SOURCE | 0 | block | $1 [m] |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/buddy.c __gpu_buddy_free() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| DATA_SOURCE | 0 | block | r __get_buddy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c block_incompatible() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | block | 0 |
| DATA_SOURCE | 0 | block | $0 |
| BIT_INFO | 0 | block | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bman->lock | ||
| HALF_LOCKED2 | &manager->lock | ||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c get_block_tree() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| CAPPED_DATA | 0 | block | 1 |
| DATA_SOURCE | 0 | block | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | block->header | 0,2048-u64max[c] |
drivers/gpu/buddy.c gpu_buddy_alloc_blocks() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->header | 0,1024-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bman->lock | ||
| HALF_LOCKED2 | &manager->lock | ||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c gpu_buddy_block_trim() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->header | 0,2048-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c gpu_buddy_block_trim() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->header | 0,1024-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/buddy.c gpu_buddy_free_block() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| DATA_SOURCE | 0 | block | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/buddy.c split_block() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
| PARAM_VALUE | 0 | block->header | 0,1024-u64max |
| DATA_SOURCE | 0 | block | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mgr->lock |
drivers/gpu/tests/gpu_buddy_test.c gpu_test_buddy_alloc_clear() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
drivers/gpu/tests/gpu_buddy_test.c gpu_test_buddy_alloc_clear() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
drivers/gpu/tests/gpu_buddy_test.c gpu_test_buddy_alloc_clear() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |
drivers/gpu/tests/gpu_buddy_test.c gpu_test_buddy_alloc_range_bias() -> gpu_buddy_block_is_clear()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | block | 4096-ptr_max |