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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/uc/intel_guc.c guc_ctl_wa_flags() -> intel_engine_reset_needs_wa_22011802037()

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_engine_cs.c __intel_engine_stop_cs() -> intel_engine_reset_needs_wa_22011802037()

Type Parameter Key Value
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->i915->wq->flags 0-4294967295
PARAM_VALUE 0 gt->uc.guc.timestamp.work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 gt->uc.guc.timestamp.work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 gt->uc.guc.timestamp.work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
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

drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_reset_prepare() -> intel_engine_reset_needs_wa_22011802037()

Type Parameter Key Value
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
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

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_engine_reset_prepare() -> intel_engine_reset_needs_wa_22011802037()

Type Parameter Key Value
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 gt->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
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