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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_dsb.c intel_dsb_emit() -> dsb_buffer_write()

Type Parameter Key Value
PARAM_VALUE 0 dsb 4096-ptr_max
PARAM_VALUE 0 dsb->crtc 4096-ptr_max
PARAM_VALUE 0 dsb->ins 4096-ptr_max
PARAM_VALUE 0 dsb->ins_start_offset 0,2-u32max
PARAM_VALUE 1 idx 0,2-u32max
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 0 dsb (-1),56
DATA_SOURCE 0 dsb $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_dsb.c intel_dsb_emit() -> dsb_buffer_write()

Type Parameter Key Value
PARAM_VALUE 0 dsb 4096-ptr_max
PARAM_VALUE 0 dsb->crtc 4096-ptr_max
PARAM_VALUE 0 dsb->ins 4096-ptr_max
PARAM_VALUE 0 dsb->ins_start_offset 0,2-u32max
PARAM_VALUE 0 *dsb->dsb_buf->cmd_buf 0-4294967295
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 0 dsb (-1),56
DATA_SOURCE 0 dsb $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_dsb.c intel_dsb_reg_write_indexed() -> dsb_buffer_write()

Type Parameter Key Value
PARAM_VALUE 0 dsb 4096-ptr_max
PARAM_VALUE 0 dsb->chicken 0,49344,8388608,8437952
PARAM_VALUE 0 dsb->crtc 4096-ptr_max
PARAM_VALUE 0 dsb->free_pos 0-16382
PARAM_VALUE 0 dsb->id 0-1
PARAM_VALUE 0 dsb->ins 4096-ptr_max
PARAM_VALUE 0 dsb->size 32,2048,16384
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 0 dsb (-1),56
CAPPED_DATA 0 dsb->free_pos 1
DATA_SOURCE 0 dsb $0
FUZZY_MAX 0 dsb->id 1
HARD_MAX 0 dsb->id 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_dsb.c intel_dsb_reg_write_indexed() -> dsb_buffer_write()

Type Parameter Key Value
PARAM_VALUE 0 dsb 4096-ptr_max
PARAM_VALUE 0 dsb->chicken 0,49344,8388608,8437952
PARAM_VALUE 0 dsb->crtc 4096-ptr_max
PARAM_VALUE 0 dsb->free_pos 0-16383
PARAM_VALUE 0 dsb->id 0-1
PARAM_VALUE 0 dsb->ins 4096-ptr_max
PARAM_VALUE 0 dsb->size 32,2048,16384
PARAM_VALUE 0 *dsb->dsb_buf->cmd_buf 0-4294967295
PARAM_VALUE 1 idx 0-16382
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 0 dsb (-1),56
DATA_SOURCE 0 dsb $0
DATA_SOURCE 2 val $2
FUZZY_MAX 0 dsb->id 1
HARD_MAX 0 dsb->id 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_dsb.c intel_dsb_reg_write_indexed() -> dsb_buffer_write()

Type Parameter Key Value
PARAM_VALUE 0 dsb 4096-ptr_max
PARAM_VALUE 0 dsb->chicken 0,49344,8388608,8437952
PARAM_VALUE 0 dsb->crtc 4096-ptr_max
PARAM_VALUE 0 dsb->free_pos 1-16383
PARAM_VALUE 0 dsb->id 0-1
PARAM_VALUE 0 dsb->ins 4096-ptr_max
PARAM_VALUE 0 dsb->size 32,2048,16384
PARAM_VALUE 0 *dsb->dsb_buf->cmd_buf 0-4294967295
PARAM_VALUE 1 idx 1-16383
PARAM_VALUE 2 val 0
BUF_SIZE 0 dsb (-1),56
BUF_SIZE 0 dsb (-1),56
DATA_SOURCE 0 dsb $0
FUZZY_MAX 0 dsb->id 1
BIT_INFO 0 dsb->free_pos 0x1,0x3fff
BIT_INFO 1 idx 0x1,0x3fff
HARD_MAX 0 dsb->id 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL