Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_cmd_dx_view_remove() -> vmw_ptr_diff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| BUF_SIZE | 0 | a | (-1),960,4096-6291456 |
| BUF_SIZE | 1 | b | 4 |
| USER_PTR | 0 | a | |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_cmd_res_check() -> vmw_ptr_diff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| BUF_SIZE | 0 | a | 960,4096-6291456 |
| DATA_SOURCE | 1 | b | $5 |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_cmd_set_shader() -> vmw_ptr_diff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| PARAM_VALUE | 1 | *b | 0-1048575 |
| BUF_SIZE | 0 | a | (-1),960,4096-6291456 |
| BUF_SIZE | 1 | b | 4 |
| USER_PTR | 0 | a | |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_cmd_shader_define() -> vmw_ptr_diff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| BUF_SIZE | 0 | a | (-1),960,4096-6291456 |
| BUF_SIZE | 1 | b | 4 |
| USER_PTR | 0 | a | |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_cmd_shader_destroy() -> vmw_ptr_diff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | b | 4096-ptr_max |
| BUF_SIZE | 0 | a | (-1),960,4096-6291456 |
| BUF_SIZE | 1 | b | 4 |
| USER_PTR | 0 | a | |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |