Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 6 files:
- drivers/gpu/drm/drm_prime.c, line 1069
- drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c, line 135
- drivers/gpu/drm/msm/msm_gem.c, line 1336
- drivers/gpu/drm/omapdrm/omap_gem.c, line 1421
- drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
- drivers/gpu/drm/xen/xen_drm_front_gem.c, line 264
Smatch caller information:
drivers/gpu/drm/vmwgfx/vmwgfx_blit.c vmw_bo_cpu_blit() -> drm_prime_sg_to_page_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sgt | 1-u64max |
| PARAM_VALUE | 1 | pages | 1-18446744073709551614 |
| BUF_SIZE | 1 | pages | 0-34359738360 |
| BUF_SIZE | 1 | pages | 0-34359738360 |
| DATA_SOURCE | 1 | pages | r __kvmalloc_node_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | max_entries | |
| UNITS | 2 | max_entries | unit_array_size |
| ELEM_COUNT | 1 | ==pages2 | 8051 |
drivers/gpu/drm/vmwgfx/vmwgfx_blit.c vmw_bo_cpu_blit() -> drm_prime_sg_to_page_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sgt | 1-u64max |
| PARAM_VALUE | 1 | pages | 1-18446744073709551614 |
| BUF_SIZE | 1 | pages | 0-34359738360 |
| BUF_SIZE | 1 | pages | 0-34359738360 |
| DATA_SOURCE | 1 | pages | r __kvmalloc_node_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | max_entries | |
| UNITS | 2 | max_entries | unit_array_size |
| ELEM_COUNT | 1 | ==pages2 | 8051 |
drivers/gpu/drm/xen/xen_drm_front_gem.c xen_drm_front_gem_import_sg_table() -> drm_prime_sg_to_page_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sgt | 4096-ptr_max |
| PARAM_VALUE | 0 | sgt->nents | 1-s32max |
| PARAM_VALUE | 1 | pages | 1-18446744073709551614 |
| BUF_SIZE | 1 | pages | 1-s32max |
| DATA_SOURCE | 0 | sgt | $2 |
| NO_OVERFLOW_SIMPLE | 2 | max_entries | |
| UNITS | 2 | max_entries | unit_array_size |
| LOCK2 | &dev->object_name_lock | ||
| LOCK2 | &file_priv->prime.lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct drm_device)->object_name_lock | ||
| TYPE_LOCK | (struct drm_prime_file_private)->lock |
drivers/gpu/drm/omapdrm/omap_gem.c omap_gem_new_dmabuf() -> drm_prime_sg_to_page_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sgt | 4096-ptr_max |
| PARAM_VALUE | 0 | sgt->nents | 1-s32max |
| PARAM_VALUE | 0 | sgt->sgl | 4096-ptr_max |
| PARAM_VALUE | 1 | pages | 16,4096-ptr_max |
| BUF_SIZE | 1 | pages | 0-34359738360 |
| BUF_SIZE | 1 | pages | 0-34359738360 |
| CAPPED_DATA | 0 | sgt->nents | 1 |
| CAPPED_DATA | 2 | max_entries | 1 |
| DATA_SOURCE | 0 | sgt | $2 |
| DATA_SOURCE | 1 | pages | r _kzalloc_noprof |
| NO_OVERFLOW_SIMPLE | 2 | max_entries | |
| UNITS | 2 | max_entries | unit_array_size |
| ELEM_COUNT | 1 | ==pages2 | 8051 |
| LOCK2 | &dev->object_name_lock | ||
| LOCK2 | &file_priv->prime.lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct drm_device)->object_name_lock | ||
| TYPE_LOCK | (struct drm_prime_file_private)->lock |
drivers/gpu/drm/msm/msm_gem.c msm_gem_import() -> drm_prime_sg_to_page_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sgt | 4096-ptr_max |
| PARAM_VALUE | 0 | sgt->nents | 0 |
| PARAM_VALUE | 0 | sgt->orig_nents | 0 |
| PARAM_VALUE | 0 | sgt->sgl | 0 |
| PARAM_VALUE | 1 | pages | 1-18446744073709551614 |
| BUF_SIZE | 1 | pages | 0-36028797018963960 |
| BUF_SIZE | 1 | pages | 0-36028797018963960 |
| DATA_SOURCE | 0 | sgt | $2 |
| DATA_SOURCE | 1 | pages | r __kvmalloc_node_noprof |
| NO_OVERFLOW_SIMPLE | 2 | max_entries | |
| UNITS | 2 | max_entries | unit_array_size |
| ELEM_COUNT | 1 | ==pages2 | 8051 |
| LOCK2 | &dev->object_name_lock | ||
| LOCK2 | &file_priv->prime.lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct drm_device)->object_name_lock | ||
| TYPE_LOCK | (struct drm_prime_file_private)->lock |
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c etnaviv_gem_prime_import_sg_table() -> drm_prime_sg_to_page_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sgt | 4096-ptr_max |
| PARAM_VALUE | 0 | sgt->nents | 1-s32max |
| PARAM_VALUE | 1 | pages | 1-18446744073709551614 |
| BUF_SIZE | 1 | pages | 0-u64max |
| DATA_SOURCE | 0 | sgt | $2 |
| DATA_SOURCE | 1 | pages | r __kvmalloc_node_noprof |
| NO_OVERFLOW_SIMPLE | 2 | max_entries | |
| UNITS | 2 | max_entries | unit_array_size |
| ELEM_COUNT | 1 | ==pages2 | 8051 |
| LOCK2 | &dev->object_name_lock | ||
| LOCK2 | &file_priv->prime.lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct drm_device)->object_name_lock | ||
| TYPE_LOCK | (struct drm_prime_file_private)->lock |