create_stream_for_sink 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/amdgpu_dm/amdgpu_dm_connector.h, line 194 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.c, line 1450 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_create_validate_stream_for_sink() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	0	connector	4096-ptr_max
PARAM_VALUE	0	connector->cec.funcs->phys_addr_invalidate	0,2235055786375680000,7070093548292300800
PARAM_VALUE	0	connector->cec.funcs->phys_addr_set	0,2418471109918867456,8057344992829104128
PARAM_VALUE	0	connector->connector_type	18
PARAM_VALUE	0	connector->dev->mode_config.helper_private->atomic_commit_tail	0,113,4096-ptr_max
PARAM_VALUE	0	connector->funcs->atomic_destroy_state	0,1270985991872737280,6842139445785686016,7014029762562908160,7055960269272264704
PARAM_VALUE	0	connector->funcs->atomic_get_property	0,482748195348733952,867407015704104960,1916776533480706048,3773585052083617792,5370069923033010176,7255968405100765184
PARAM_VALUE	0	connector->funcs->atomic_print_state	0
PARAM_VALUE	0	connector->funcs->atomic_set_property	0,1024494115316498432,1734576556507435008,2604648844504719360,3342092583425818624,6769257817090793472,8670798152189984768
PARAM_VALUE	0	connector->funcs->debugfs_init	0,3611095042744147968,4278820313323864064,6777486698893496320,7343592491948810240
PARAM_VALUE	0	connector->funcs->destroy	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->detect	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->dpms	0,3029919913508147200,8441996450830983168
PARAM_VALUE	0	connector->funcs->early_unregister	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->fill_modes	0,2976104874273128448,3194867628223459328,4496801075002363904
PARAM_VALUE	0	connector->funcs->force	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->late_register	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->oob_hotplug_event	0,4534636837348036608,6920433452061192192
PARAM_VALUE	0	connector->funcs->reset	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->set_property	0,4096-ptr_max
PARAM_VALUE	0	connector->hdmi.funcs->read_edid	0,6755729094354456576
PARAM_VALUE	0	connector->hdmi.funcs->tmds_char_rate_valid	0,999512248719187968,1726772709097312256,3309132249307680768,8153951069602766848,8917533640713879552
PARAM_VALUE	0	connector->hdmi_audio.funcs->prepare	0,568032875595792384,4664342466049966080
PARAM_VALUE	0	connector->hdmi_audio.funcs->shutdown	0,6180169028366745600,7207456706033606656
PARAM_VALUE	0	connector->helper_private->atomic_best_encoder	0,1455635975407235072,2915939671202656256,4161037785663004672,6962447258335473664,8592692301210112000
PARAM_VALUE	0	connector->helper_private->atomic_check	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->atomic_commit	0,6804590732272971776,8714207262938505216
PARAM_VALUE	0	connector->helper_private->best_encoder	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->cleanup_writeback_job	0,975964732606836736,1097114180777242624,8407567322535997440,8703255959949975552
PARAM_VALUE	0	connector->helper_private->detect_ctx	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->disable_hpd	0,7204080121075134464
PARAM_VALUE	0	connector->helper_private->enable_hpd	0,2412528465138479104
PARAM_VALUE	0	connector->helper_private->mode_valid	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->mode_valid_ctx	0,2393646541358821376,3338729940215275520
PARAM_VALUE	0	connector->helper_private->prepare_writeback_job	0,795169397691314176,1058347235454873600,2721052549970944000,4231228949260103680
PARAM_VALUE	1	drm_mode	4096-ptr_max
PARAM_VALUE	2	dm_state	1-u64max
PARAM_VALUE	4	requested_bpc	0-255
PARAM_VALUE	5	requested_encoding	1
PARAM_VALUE	6	is_hdmi_ep	0
BUF_SIZE	0	connector	s32min-(-1),1-s32max
BUF_SIZE	0	connector	s32min-(-1),1-s32max
BUF_SIZE	0	connector->dev	(-1),3696
BUF_SIZE	1	drm_mode	(-1),120
BUF_SIZE	1	drm_mode	(-1),120
DATA_SOURCE	0	connector	$0
DATA_SOURCE	1	drm_mode	$1
DATA_SOURCE	2	dm_state	$2
DATA_SOURCE	3	old_stream	$3
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	connector->cmdline_mode.bpp	s32min-s32max
USER_DATA	0	connector->cmdline_mode.refresh	s32min-s32max
USER_DATA	0	connector->cmdline_mode.tv_margins.bottom	0-u32max
USER_DATA	0	connector->cmdline_mode.tv_margins.left	0-u32max
USER_DATA	0	connector->cmdline_mode.tv_margins.right	0-u32max
USER_DATA	0	connector->cmdline_mode.tv_margins.top	0-u32max
USER_DATA	0	connector->cmdline_mode.xres	s32min-s32max
USER_DATA	0	connector->cmdline_mode.yres	s32min-s32max
NO_OVERFLOW_SIMPLE	0	connector->dev->num_crtcs
NO_OVERFLOW_SIMPLE	0	connector->edid_blob_ptr->length
NO_OVERFLOW_SIMPLE	1	drm_mode->clock
NO_OVERFLOW_SIMPLE	1	drm_mode->crtc_clock
UNITS	4	requested_bpc	unit_array_size
HALF_LOCKED2	0	&connector->dev->mode_config.connection_mutex

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c amdgpu_dm_create_validate_stream_for_sink() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	0	connector	4096-ptr_max
PARAM_VALUE	0	connector->cec.funcs->phys_addr_invalidate	0,2235055786375680000,7070093548292300800
PARAM_VALUE	0	connector->cec.funcs->phys_addr_set	0,2418471109918867456,8057344992829104128
PARAM_VALUE	0	connector->connector_type	s32min-17,19-s32max
PARAM_VALUE	0	connector->dev	0,4096-ptr_max
PARAM_VALUE	0	connector->dev->mode_config.helper_private->atomic_commit_tail	0,113,4096-ptr_max
PARAM_VALUE	0	connector->display_info.hdmi.y420_cmdb_modes	4096-ptr_max
PARAM_VALUE	0	connector->display_info.hdmi.y420_vdb_modes	4096-ptr_max
PARAM_VALUE	0	connector->funcs->atomic_destroy_state	0,1270985991872737280,6842139445785686016,7014029762562908160,7055960269272264704
PARAM_VALUE	0	connector->funcs->atomic_get_property	0,482748195348733952,867407015704104960,1916776533480706048,3773585052083617792,5370069923033010176,7255968405100765184
PARAM_VALUE	0	connector->funcs->atomic_print_state	0
PARAM_VALUE	0	connector->funcs->atomic_set_property	0,1024494115316498432,1734576556507435008,2604648844504719360,3342092583425818624,6769257817090793472,8670798152189984768
PARAM_VALUE	0	connector->funcs->debugfs_init	0,3611095042744147968,4278820313323864064,6777486698893496320,7343592491948810240
PARAM_VALUE	0	connector->funcs->destroy	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->detect	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->dpms	0,3029919913508147200,8441996450830983168
PARAM_VALUE	0	connector->funcs->early_unregister	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->fill_modes	0,2976104874273128448,3194867628223459328,4496801075002363904
PARAM_VALUE	0	connector->funcs->force	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->late_register	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->oob_hotplug_event	0,4534636837348036608,6920433452061192192
PARAM_VALUE	0	connector->funcs->reset	0,4096-ptr_max
PARAM_VALUE	0	connector->funcs->set_property	0,4096-ptr_max
PARAM_VALUE	0	connector->hdmi.funcs->read_edid	0,6755729094354456576
PARAM_VALUE	0	connector->hdmi.funcs->tmds_char_rate_valid	0,999512248719187968,1726772709097312256,3309132249307680768,8153951069602766848,8917533640713879552
PARAM_VALUE	0	connector->hdmi_audio.funcs->prepare	0,568032875595792384,4664342466049966080
PARAM_VALUE	0	connector->hdmi_audio.funcs->shutdown	0,6180169028366745600,7207456706033606656
PARAM_VALUE	0	connector->helper_private->atomic_best_encoder	0,1455635975407235072,2915939671202656256,4161037785663004672,6962447258335473664,8592692301210112000
PARAM_VALUE	0	connector->helper_private->atomic_check	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->atomic_commit	0,6804590732272971776,8714207262938505216
PARAM_VALUE	0	connector->helper_private->best_encoder	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->cleanup_writeback_job	0,975964732606836736,1097114180777242624,8407567322535997440,8703255959949975552
PARAM_VALUE	0	connector->helper_private->detect_ctx	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->disable_hpd	0,7204080121075134464
PARAM_VALUE	0	connector->helper_private->enable_hpd	0,2412528465138479104
PARAM_VALUE	0	connector->helper_private->mode_valid	0,4096-ptr_max
PARAM_VALUE	0	connector->helper_private->mode_valid_ctx	0,2393646541358821376,3338729940215275520
PARAM_VALUE	0	connector->helper_private->prepare_writeback_job	0,795169397691314176,1058347235454873600,2721052549970944000,4231228949260103680
PARAM_VALUE	1	drm_mode	4096-ptr_max
PARAM_VALUE	2	dm_state	1-u64max
BUF_SIZE	0	connector	s32min-(-1),1-s32max
BUF_SIZE	0	connector	s32min-(-1),1-s32max
BUF_SIZE	0	connector->dev	(-1),3696
BUF_SIZE	1	drm_mode	(-1),120
BUF_SIZE	1	drm_mode	(-1),120
DATA_SOURCE	0	connector	$0
DATA_SOURCE	1	drm_mode	$1
DATA_SOURCE	2	dm_state	$2
DATA_SOURCE	3	old_stream	$3
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	connector->cmdline_mode.bpp	s32min-s32max
USER_DATA	0	connector->cmdline_mode.refresh	s32min-s32max
USER_DATA	0	connector->cmdline_mode.tv_margins.bottom	0-u32max
USER_DATA	0	connector->cmdline_mode.tv_margins.left	0-u32max
USER_DATA	0	connector->cmdline_mode.tv_margins.right	0-u32max
USER_DATA	0	connector->cmdline_mode.tv_margins.top	0-u32max
USER_DATA	0	connector->cmdline_mode.xres	s32min-s32max
USER_DATA	0	connector->cmdline_mode.yres	s32min-s32max
NO_OVERFLOW_SIMPLE	0	connector->dev->num_crtcs
NO_OVERFLOW_SIMPLE	0	connector->edid_blob_ptr->length
NO_OVERFLOW_SIMPLE	1	drm_mode->clock
NO_OVERFLOW_SIMPLE	1	drm_mode->crtc_clock
HALF_LOCKED2	0	&connector->dev->mode_config.connection_mutex

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_create_stream_existing_sink() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	0	connector	4096-ptr_max
PARAM_VALUE	3	old_stream	0
PARAM_VALUE	4	requested_bpc	8
PARAM_VALUE	5	requested_encoding	1
PARAM_VALUE	6	is_hdmi_ep	0

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_create_stream_fake_sink_success() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	3	old_stream	0
PARAM_VALUE	4	requested_bpc	8
PARAM_VALUE	5	requested_encoding	1
PARAM_VALUE	6	is_hdmi_ep	0

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_create_stream_scaling_src() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	3	old_stream	0
PARAM_VALUE	4	requested_bpc	8
PARAM_VALUE	5	requested_encoding	1
PARAM_VALUE	6	is_hdmi_ep	0

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_create_stream_sets_dm_context() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	3	old_stream	0
PARAM_VALUE	4	requested_bpc	8
PARAM_VALUE	5	requested_encoding	1
PARAM_VALUE	6	is_hdmi_ep	0

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_connector_test.c dm_test_create_stream_virtual_signal() -> create_stream_for_sink()

Type	Parameter	Key	Value
PARAM_VALUE	3	old_stream	0
PARAM_VALUE	4	requested_bpc	8
PARAM_VALUE	5	requested_encoding	1
PARAM_VALUE	6	is_hdmi_ep	0