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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_gpu_error.c capture_engine() -> intel_engine_coredump_add_vma()

Type Parameter Key Value
PARAM_VALUE 0 ee 4096-ptr_max
PARAM_VALUE 0 ee->engine 4096-ptr_max
PARAM_VALUE 0 ee->simulated 0
PARAM_VALUE 1 capture 1-u64max
PARAM_VALUE 1 capture->vma_res->hold_count.refs.counter (-1073741824),0-s32max
PARAM_VALUE 2 compress 4096-ptr_max
PARAM_VALUE 2 compress->pool.i 0
PARAM_VALUE 2 compress->pool.percpu_pvec_drained 0
PARAM_VALUE 2 compress->tmp 0,18379471554275704832,18446612682070032384
BUF_SIZE 0 ee 1896
BUF_SIZE 1 capture (-1)-0,4,24,40,64,168-s32max
BUF_SIZE 1 capture (-1)-0,4,24,40,64,168-s32max
BUF_SIZE 2 compress 360
DATA_SOURCE 0 ee r intel_engine_coredump_alloc
DATA_SOURCE 2 compress $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 ee->acthd 0-u64max
HOST_DATA 0 ee->bbaddr 0-u64max
HOST_DATA 0 ee->bbstate 0-u32max
HOST_DATA 0 ee->ccid 0-u32max
HOST_DATA 0 ee->cmd_cctl 0-u32max
HOST_DATA 0 ee->cscmdop 0-u32max
HOST_DATA 0 ee->ctl 0-u32max
HOST_DATA 0 ee->ctx_sr_ctl 0-u32max
HOST_DATA 0 ee->dma_faddr_hi 0-u32max
HOST_DATA 0 ee->dma_faddr_lo 0-u32max
HOST_DATA 0 ee->esr 0-u32max
HOST_DATA 0 ee->excc 0-u32max
HOST_DATA 0 ee->faddr 0-u64max
HOST_DATA 0 ee->fault_reg 0-u32max
HOST_DATA 0 ee->head 0-u32max
HOST_DATA 0 ee->hws 0-u32max
HOST_DATA 0 ee->instdone.instdone 0-u32max
HOST_DATA 0 ee->instdone.slice_common 0
HOST_DATA 0 ee->instpm 0-u32max
HOST_DATA 0 ee->instps 0-u32max
HOST_DATA 0 ee->ipehr 0-u32max
HOST_DATA 0 ee->ipeir 0-u32max
HOST_DATA 0 ee->mode 0-u32max
HOST_DATA 0 ee->nopid 0-u32max
HOST_DATA 0 ee->rc_psmi 0-u32max
HOST_DATA 0 ee->start 0-u32max
HOST_DATA 0 ee->tail 0-u32max
HOST_DATA 0 ee->vm_info.gfx_mode 0-u32max
HOST_DATA 0 ee->vm_info.pp_dir_base 0-u32max
LOCK2 &capture_mutex

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_capture_work() -> intel_engine_coredump_add_vma()

Type Parameter Key Value
PARAM_VALUE 0 ee 4096-ptr_max
PARAM_VALUE 0 ee->simulated 0
PARAM_VALUE 1 capture 1-u64max
PARAM_VALUE 1 capture->vma_res->hold_count.refs.counter (-1073741824),0-s32max
PARAM_VALUE 2 compress 0,4096-ptr_max
PARAM_VALUE 2 compress->pool.i 0
PARAM_VALUE 2 compress->pool.percpu_pvec_drained 0
PARAM_VALUE 2 compress->tmp 0,s64max
BUF_SIZE 1 capture (-1)-0,4,24,40,64,168-s32max
BUF_SIZE 1 capture (-1)-0,4,24,40,64,168-s32max
BUF_SIZE 2 compress (-1),360
BUF_SIZE 2 compress (-1),360
DATA_SOURCE 1 capture r intel_engine_coredump_add_request
DATA_SOURCE 2 compress r i915_vma_capture_prepare
NOCHECK_CALL
HALF_LOCKED2 &pool->lock