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Defined in 1 files as a function:

Referenced in 14 files:

Smatch caller information:

19f4aff6129bc862 gfx_v9_0_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &drm_unplug_srcu

19f4aff6129bc862 gfx_v9_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

19f4aff6129bc862 gfx_v9_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c gfx_v9_4_3_xcc_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c gfx_v9_4_3_xcc_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c gfx_v9_4_3_xcc_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adev->srbm_mutex
TYPE_LOCK (struct amdgpu_device)->srbm_mutex

2424e8ec9bf51854 gfx_v12_0_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

2424e8ec9bf51854 gfx_v12_0_kgq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

2424e8ec9bf51854 gfx_v12_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

2424e8ec9bf51854 gfx_v12_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

28ad57647bf6154f gfx_v11_0_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

28ad57647bf6154f gfx_v11_0_kgq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

28ad57647bf6154f gfx_v11_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

28ad57647bf6154f gfx_v11_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/mes_v12_1.c mes_v12_1_queue_init() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c gfx_v6_0_cp_gfx_resume() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->rptr_cpu_addr 4096-ptr_max
PARAM_VALUE 0 ring->wptr_cpu_addr 4096-ptr_max
PARAM_VALUE 0 *ring->rptr_cpu_addr 0
PARAM_VALUE 0 *ring->wptr_cpu_addr 0
BUF_SIZE 0 ring 2528
BUF_SIZE 0 ring 2528
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c gfx_v6_0_cp_gfx_resume() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->rptr_cpu_addr 4096-ptr_max
PARAM_VALUE 0 ring->wptr_cpu_addr 4096-ptr_max
PARAM_VALUE 0 *ring->rptr_cpu_addr 0
PARAM_VALUE 0 *ring->wptr_cpu_addr 0
BUF_SIZE 0 ring 80896
BUF_SIZE 0 ring 80896
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c gfx_v6_0_cp_gfx_resume() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->rptr_cpu_addr 4096-ptr_max
PARAM_VALUE 0 ring->wptr_cpu_addr 4096-ptr_max
PARAM_VALUE 0 *ring->rptr_cpu_addr 0
PARAM_VALUE 0 *ring->wptr_cpu_addr 0
BUF_SIZE 0 ring 79632
BUF_SIZE 0 ring 79632
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c amdgpu_ring_init() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->funcs 4096-ptr_max
BUF_SIZE 0 ring (-1),1360,4080,13600,21760
BUF_SIZE 0 ring (-1),1360,4080,13600,21760
BUF_SIZE 0 ring->funcs (-1),328
BUF_SIZE 0 ring->ring_backup 0-u32max,u64max
CAPPED_DATA 0 ring 1
DATA_SOURCE 0 ring $1
STR_LEN 0 ring->name (-1),3,15
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.bad_op_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.cp_ecc_error_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.eop_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.muxer.ring_entry_size
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.priv_inst_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.priv_reg_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.rlc_poison_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->gfx.sq_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.ctxt_empty_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.doorbell_invalid_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.ecc_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.fence_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.illegal_inst_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.pool_timeout_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.srbm_write_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.trap_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->sdma.vm_hole_irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->adev->vce.irq.num_types
NO_OVERFLOW_SIMPLE 0 ring->fence_drv.irq_src->num_types
NO_OVERFLOW_SIMPLE 0 ring->ring_obj->tbo.ttm->dma_ttm.sg->orig_nents

3d756af95eb3bd31 gfx_v12_1_xcc_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL
LOCK2 0 ring->mqd_obj->tbo.base.resv

3d756af95eb3bd31 gfx_v12_1_xcc_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
BUF_SIZE 0 ring 1360
BUF_SIZE 0 ring 1360
DATA_SOURCE 0 ring $0
NOCHECK_CALL
LOCK2 0 ring->mqd_obj->tbo.base.resv

3d756af95eb3bd31 gfx_v12_1_xcc_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
BUF_SIZE 0 ring 1360
BUF_SIZE 0 ring 1360
DATA_SOURCE 0 ring $0
NOCHECK_CALL
LOCK2 0 ring->mqd_obj->tbo.base.resv

drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c sdma_v3_0_gfx_resume() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
BUF_SIZE 0 ring 1264
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/mes_v12_0.c mes_v12_0_queue_init() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c amdgpu_gfx_mqd_reset_restore() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->funcs 4096-ptr_max
CAPPED_DATA 0 ring 1
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c gfx_v8_0_cp_gfx_resume() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
BUF_SIZE 0 ring 2528
BUF_SIZE 0 ring 2528
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c gfx_v8_0_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c gfx_v8_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c gfx_v8_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c gfx_v10_0_kcq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c gfx_v10_0_kgq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c gfx_v10_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c gfx_v10_0_kiq_init_queue() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
DATA_SOURCE 0 ring $0
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c gfx_v7_0_compute_queue_init() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c gfx_v7_0_cp_gfx_resume() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
BUF_SIZE 0 ring 2528
BUF_SIZE 0 ring 2528
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/mes_v11_0.c mes_v11_0_queue_init() -> amdgpu_ring_clear_ring()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
BUF_SIZE 0 ring 20224
BUF_SIZE 0 ring 20224
NOCHECK_CALL