Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/uc/intel_guc.c intel_guc_allocate_vma() -> intel_gt_needs_wa_22016122933()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
PARAM_VALUE 0 gt->i915 4096-ptr_max
DATA_SOURCE 0 gt r guc_to_gt
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/gt/intel_lrc.c __lrc_alloc_state() -> intel_gt_needs_wa_22016122933()

Type Parameter Key Value
PARAM_VALUE 0 gt 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 gt->uc.guc.mmio_msg 0
HOST_DATA 0 gt->uncore->fifo_count 0-127,u32max
LOCK2 &ce->pin_mutex
TYPE_LOCK (struct intel_context)->pin_mutex

drivers/gpu/drm/i915/gt/intel_gt.c intel_gt_coherent_map_type() -> intel_gt_needs_wa_22016122933()

Type Parameter Key Value
BUF_SIZE 0 gt (-1),424,1216
BUF_SIZE 0 gt (-1),424,1216
DATA_SOURCE 0 gt $0
STR_LEN 0 gt (-1),11-12
STR_LEN 0 gt (-1),11-12
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 gt->uc.guc.mmio_msg 0
HOST_DATA 0 gt->uc.guc.timestamp.gt_stamp 0-u64max
HOST_DATA 0 gt->uncore->fifo_count 0-127,u32max
HALF_LOCKED2 &display->hdcp.hdcp_mutex
HALF_LOCKED2 ce->ring->vma->obj->base.resv
HALF_LOCKED2 ce->timeline->hwsp_ggtt->obj->base.resv
HALF_LOCKED2 obj->base.resv