dcn2_i2c_hw_construct identifier - Linux source code next-20260811

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- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.h, line 337 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c, line 741 (as a function)

Referenced in 19 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn201/dcn201_resource.c dcn201_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-1
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	6343753384272171008
PARAM_VALUE	5	masks	2980979396098461696
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn35/dcn35_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	4	shifts	8723879308615454720
PARAM_VALUE	5	masks	8032245603920220160
BUF_SIZE	0	dce_i2c_hw	80
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn30/dcn30_resource.c dcn30_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-5
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	6349427454963060736
PARAM_VALUE	5	masks	7196715150139940864
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
PREEMPT_ADD
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn321/dcn321_resource.c dcn321_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	4437833340727230464
PARAM_VALUE	5	masks	4615011941275934720
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn303/dcn303_resource.c dcn303_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-1
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	8912637749757018112
PARAM_VALUE	5	masks	5845029205284765696
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn21/dcn21_resource.c dcn21_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	2933036618447060992
PARAM_VALUE	5	masks	2440627123495587840
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn301/dcn301_resource.c dcn301_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-3
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	6554470945859739648
PARAM_VALUE	5	masks	318791990684540928
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn36/dcn36_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	2186085488002379776
PARAM_VALUE	5	masks	4269014802048921600
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn302/dcn302_resource.c dcn302_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	4572673409043865600
PARAM_VALUE	5	masks	5458280530463223808
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn20/dcn20_resource.c dcn20_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-s32max
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	948205476063526912
PARAM_VALUE	5	masks	6698917306442969088
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
CAPPED_DATA	2	engine_id	1
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn351/dcn351_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	4	shifts	6189993939895443456
PARAM_VALUE	5	masks	5285272429184790528
BUF_SIZE	0	dce_i2c_hw	80
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn32/dcn32_resource.c dcn32_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	2677440394208702464
PARAM_VALUE	5	masks	221196826474844160
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn401/dcn401_resource.c dcn401_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-3
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	2780293692749545472
PARAM_VALUE	5	masks	512441385940119552
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn31/dcn31_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	4360844236042706944
PARAM_VALUE	5	masks	2122143105910362112
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn60/dcn60_resource.c dcn60_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	4	shifts	579318980992552960
PARAM_VALUE	5	masks	5241737078388400128
BUF_SIZE	0	dce_i2c_hw	80
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn42b/dcn42b_resource.c dcn42b_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	4	shifts	1434259557492715520
PARAM_VALUE	5	masks	3865896905712250880
BUF_SIZE	0	dce_i2c_hw	80
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn314/dcn314_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	2789542532899049472
PARAM_VALUE	5	masks	6035221125193785344
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn315/dcn315_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	2993544712303734784
PARAM_VALUE	5	masks	5432007191201509376
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn42/dcn42_resource.c dcn42_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	672473186150461440
PARAM_VALUE	5	masks	3185329486849495040
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size

drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn316/dcn316_resource.c dcn31_i2c_hw_create() -> dcn2_i2c_hw_construct()

Type	Parameter	Key	Value
PARAM_VALUE	0	dce_i2c_hw	4096-ptr_max
PARAM_VALUE	1	ctx	4096-ptr_max
PARAM_VALUE	1	ctx->dc	4096-ptr_max
PARAM_VALUE	1	ctx->dc_bios	4096-ptr_max
PARAM_VALUE	2	engine_id	0-4
PARAM_VALUE	3	regs	4096-ptr_max
PARAM_VALUE	4	shifts	3794089391820107776
PARAM_VALUE	5	masks	7735117769260724224
BUF_SIZE	0	dce_i2c_hw	80
BUF_SIZE	1	ctx->dc_bios->regs	12
DATA_SOURCE	0	dce_i2c_hw	r _kzalloc_noprof
DATA_SOURCE	1	ctx	$0
DATA_SOURCE	2	engine_id	$1
NOCHECK_CALL
UNITS	2	engine_id	unit_array_size