amdgpu_dm_wb_encoder_atomic_check identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.h, line 43 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c, line 44 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_height_mismatch() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job->fb	4096-ptr_max
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r alloc_test_conn_state

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_invalid_format() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job->fb	4096-ptr_max
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r alloc_test_conn_state

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_no_fb() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job->fb	0
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
BUF_SIZE	2	conn_state->writeback_job	136
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r kunit_kzalloc
MEM_ZERO	2	conn_state

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_no_job() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	0
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r kunit_kzalloc
MEM_ZERO	2	conn_state

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_size_mismatch() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job->fb	4096-ptr_max
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r alloc_test_conn_state

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_valid() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job->fb	4096-ptr_max
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r alloc_test_conn_state

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_wb_test.c dm_test_wb_atomic_check_width_mismatch() -> amdgpu_dm_wb_encoder_atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	0
PARAM_VALUE	1	crtc_state	4096-ptr_max
PARAM_VALUE	1	crtc_state->mode.hdisplay	1920
PARAM_VALUE	1	crtc_state->mode.vdisplay	1080
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job	4096-ptr_max
PARAM_VALUE	2	conn_state->writeback_job->fb	4096-ptr_max
BUF_SIZE	1	crtc_state	352
BUF_SIZE	2	conn_state	440
DATA_SOURCE	1	crtc_state	r alloc_test_crtc_state
DATA_SOURCE	2	conn_state	r alloc_test_conn_state

drivers/gpu/drm/drm_atomic_helper.c mode_fixup() -> (struct drm_encoder_helper_funcs)->atomic_check()

Type	Parameter	Key	Value
PARAM_VALUE	0	encoder	4096-ptr_max
PARAM_VALUE	0	encoder->helper_private	4096-ptr_max
PARAM_VALUE	0	encoder->helper_private->atomic_check	4096-ptr_max
PARAM_VALUE	2	conn_state	4096-ptr_max
PARAM_VALUE	2	conn_state->best_encoder	4096-ptr_max
PARAM_VALUE	2	conn_state->crtc	4096-ptr_max
DATA_SOURCE	1	crtc_state	r drm_atomic_get_new_crtc_state
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	1	crtc_state->mode.clock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex