Documented in 1 files:
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/i915_vma.c vma_create() -> i915_gem_fence_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | tiling | 0-127 |
| PARAM_VALUE | 3 | stride | 0,128-u32max |
| CAPPED_DATA | 1 | size | 1 |
| BIT_INFO | 2 | tiling | 0x0,0x7f |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | size | |
| UNITS | 1 | size | unit_byte |
| LOCK2 | &obj->vma.lock | ||
| LOCK2 | &vm->mutex | ||
| HALF_LOCKED2 | &ce->pin_mutex | ||
| HALF_LOCKED2 | &ctx->engines_mutex | ||
| HALF_LOCKED2 | &display->hdcp.hdcp_mutex | ||
| HALF_LOCKED2 | >->perf.lock | ||
| HALF_LOCKED2 | __flags | ||
| HALF_LOCKED2 | obj->base.resv | ||
| TYPE_LOCK | (struct drm_i915_gem_object)->vma.lock | ||
| TYPE_LOCK | (struct i915_address_space)->mutex |
drivers/gpu/drm/i915/gem/i915_gem_tiling.c i915_gem_object_set_tiling() -> i915_gem_fence_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i915 | 4096-ptr_max |
| DATA_SOURCE | 0 | i915 | r to_i915 |
| DATA_SOURCE | 2 | tiling | $1 |
| DATA_SOURCE | 3 | stride | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| USER_DATA | 2 | tiling | 0,2[u] |
| USER_DATA | 3 | stride | 1-8192[u] |
| LOCK2 | &obj->vma.lock | ||
| LOCK2 | obj->base.resv | ||
| TYPE_LOCK | (struct drm_i915_gem_object)->vma.lock |
drivers/gpu/drm/i915/gem/i915_gem_tiling.c i915_vma_fence_prepare() -> i915_gem_fence_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | tiling | 1-u32max |
| DATA_SOURCE | 2 | tiling | $1 |
| DATA_SOURCE | 3 | stride | $2 |
| PREEMPT_ADD | |||
| USER_DATA | 2 | tiling | 2[u] |
| USER_DATA | 3 | stride | 1-8192[u] |
| LOCK2 | &ggtt->vm.mutex | ||
| LOCK2 | &obj->vma.lock | ||
| LOCK2 | obj->base.resv | ||
| TYPE_LOCK | (struct drm_i915_gem_object)->vma.lock | ||
| TYPE_LOCK | (struct i915_address_space)->mutex |