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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/vboxvideo/vbva_base.c vbva_buffer_flush() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 4
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 5
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &vbox->hw_mutex
HALF_LOCKED2 irq
TYPE_LOCK (struct vbox_private)->hw_mutex

drivers/gpu/drm/vboxvideo/vbva_base.c vbva_inform_host() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 16
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 7
BUF_SIZE 0 guest_pool (-1),120
BUF_SIZE 0 guest_pool (-1),120
DATA_SOURCE 0 guest_pool $1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte

drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_set_view() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 16
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 3
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &vbox->hw_mutex
HALF_LOCKED2 irq
TYPE_LOCK (struct vbox_private)->hw_mutex

drivers/gpu/drm/vboxvideo/hgsmi_base.c hgsmi_query_conf() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 8
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 1
BUF_SIZE 0 guest_pool (-1),120
BUF_SIZE 0 guest_pool (-1),120
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/vboxvideo/hgsmi_base.c hgsmi_report_flags_location() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 8
PARAM_VALUE 2 channel 1
PARAM_VALUE 3 channel_info 0
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/vboxvideo/hgsmi_base.c hgsmi_send_caps_info() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 0 guest_pool 4096-ptr_max
PARAM_VALUE 1 size 8
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 12
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/vboxvideo/hgsmi_base.c hgsmi_update_pointer_shape() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 28-4294967323
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 8
CAPPED_DATA 1 size 1
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &vbox->hw_mutex
HALF_LOCKED2 irq
TYPE_LOCK (struct vbox_private)->hw_mutex

drivers/gpu/drm/vboxvideo/modesetting.c hgsmi_get_mode_hints() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 40-1032,137438953448
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 19
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 size 40-1032,137438953448[c]
UNITS 1 size unit_byte
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/vboxvideo/modesetting.c hgsmi_process_display_info() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 32
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 6
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
HALF_LOCKED2 &dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &vbox->hw_mutex

drivers/gpu/drm/vboxvideo/modesetting.c hgsmi_update_input_mapping() -> hgsmi_buffer_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 16
PARAM_VALUE 2 channel 2
PARAM_VALUE 3 channel_info 20
DATA_SOURCE 0 guest_pool $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &vbox->hw_mutex
HALF_LOCKED2 irq
TYPE_LOCK (struct vbox_private)->hw_mutex