Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/i915/display/intel_de.c, line 148
- drivers/gpu/drm/i915/gt/intel_rps.c, line 367
- drivers/gpu/drm/i915/i915_ioctl.c, line 87
Smatch caller information:
drivers/gpu/drm/i915/display/intel_de.c intel_de_read8() -> intel_uncore_read8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| DATA_SOURCE | 1 | reg | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->dpll.lock | ||
| HALF_LOCKED2 | &display->drm->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &display->drm->mode_config.mutex | ||
| HALF_LOCKED2 | &display->gmbus.mutex |
drivers/gpu/drm/i915/i915_ioctl.c i915_reg_read_ioctl() -> intel_uncore_read8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| BUF_SIZE | 0 | uncore | 416 |
drivers/gpu/drm/i915/gt/intel_rps.c ips_mch_val() -> intel_uncore_read8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| PARAM_VALUE | 0 | uncore->debug->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | uncore->funcs.mmio_readl | 4096-ptr_max |
| PARAM_VALUE | 0 | uncore->lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | uncore | $0 |
| PREEMPT_ADD | |||
| LOCK2 | global &mchdev_lock | ||
| LOCK2 | irq |