Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_pcode.c pcode_mailbox_rw() -> __pcode_mailbox_rw()

Type Parameter Key Value
PARAM_VALUE 0 tile 4096-ptr_max
PARAM_VALUE 4 timeout_ms 1
BUF_SIZE 0 tile (-1),1216
BUF_SIZE 0 tile (-1),1216
BUF_SIZE 2 data0 (-1),8
BUF_SIZE 2 data0 (-1),8
DATA_SOURCE 0 tile $0
DATA_SOURCE 1 mbox $1
DATA_SOURCE 2 data0 $2
DATA_SOURCE 3 data1 $3
DATA_SOURCE 4 timeout_ms $4
DATA_SOURCE 5 return_data $5
DATA_SOURCE 6 atomic $6
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 *data0 0-u32max
HOST_DATA 3 *data1 0-u32max
USER_DATA 2 *data0 0-2036[c]
USER_PTR 2 data0
HALF_LOCKED2 &hwmon->hwmon_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pc->freq_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &tile->pcode.lock

drivers/gpu/drm/xe/xe_pcode.c pcode_try_request() -> __pcode_mailbox_rw()

Type Parameter Key Value
PARAM_VALUE 0 tile 4096-ptr_max
PARAM_VALUE 1 mbox 126
PARAM_VALUE 3 data1 0
PARAM_VALUE 4 timeout_ms 1
PARAM_VALUE 5 return_data 1
PARAM_VALUE 6 atomic 0
BUF_SIZE 0 tile 1216
BUF_SIZE 0 tile 1216
DATA_SOURCE 0 tile $0
DATA_SOURCE 1 mbox $1
DATA_SOURCE 6 atomic $6
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 *data0 0-u32max
HALF_LOCKED2 0 &tile->pcode.lock