Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/intel_uncore.c forcewake_early_sanitize() -> intel_uncore_has_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| DATA_SOURCE | 0 | uncore | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/intel_uncore.c forcewake_early_sanitize() -> intel_uncore_has_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| DATA_SOURCE | 0 | uncore | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | uncore->fifo_count | 0-127,u32max |
| LOCK2 | irq | ||
| LOCK2 | 0 | &uncore->lock | |
| HALF_LOCKED2 | global &vgasr_mutex | ||
| TYPE_LOCK | (struct intel_uncore)->lock |
drivers/gpu/drm/i915/intel_uncore.c intel_uncore_fw_domains_init() -> intel_uncore_has_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| DATA_SOURCE | 0 | uncore | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | uncore->fifo_count | 0-127 |
| HALF_LOCKED2 | &pdev->dev.mutex |
drivers/gpu/drm/i915/intel_uncore.c intel_uncore_fw_domains_init() -> intel_uncore_has_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| DATA_SOURCE | 0 | uncore | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | uncore->fifo_count | 0-127 |
| HALF_LOCKED2 | &pdev->dev.mutex |