Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/i915/gem/i915_gem_pm.c __start_cpu_write() -> i915_gem_cpu_write_needs_clflush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| DATA_SOURCE | 0 | obj | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &i915->mm.obj_lock | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/i915/gem/i915_gem_shmem.c __start_cpu_write() -> i915_gem_cpu_write_needs_clflush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | obj | (-1)-s32max |
| BUF_SIZE | 0 | obj | (-1)-s32max |
| CAPPED_DATA | 0 | obj->base.dev->dev->cma_area->nranges | 1 |
| DATA_SOURCE | 0 | obj | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.import_attach->dmabuf->size | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.size | |
| HALF_LOCKED2 | 0 | obj->base.resv |
drivers/gpu/drm/i915/gem/i915_gem_object.c __start_cpu_write() -> i915_gem_cpu_write_needs_clflush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | obj | (-1),1-s32max |
| BUF_SIZE | 0 | obj | (-1),1-s32max |
| DATA_SOURCE | 0 | obj | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.filp->f_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.import_attach->dmabuf->size | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.size | |
| HALF_LOCKED2 | 0 | obj->base.resv |
drivers/gpu/drm/i915/gem/i915_gem_internal.c __start_cpu_write() -> i915_gem_cpu_write_needs_clflush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | obj | (-1),1-s32max |
| BUF_SIZE | 0 | obj | (-1),1-s32max |
| DATA_SOURCE | 0 | obj | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.filp->f_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.import_attach->dmabuf->size | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.size | |
| HALF_LOCKED2 | 0 | obj->base.resv |
drivers/gpu/drm/i915/gem/i915_gem_domain.c __start_cpu_write() -> i915_gem_cpu_write_needs_clflush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | obj | (-1)-s32max |
| BUF_SIZE | 0 | obj | (-1)-s32max |
| DATA_SOURCE | 0 | obj | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.dev->num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.size | |
| HALF_LOCKED2 | 0 | obj->base.resv |
drivers/gpu/drm/i915/i915_gem.c i915_gem_pwrite_ioctl() -> i915_gem_cpu_write_needs_clflush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| DATA_SOURCE | 0 | obj | r i915_gem_object_lookup |