dpu_rm_get_assigned_resources identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c, line 885

Defined in 1 files as a prototype:

drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h, line 91 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c, line 895 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c dpu_crtc_assign_resources() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	4096-ptr_max
PARAM_VALUE	1	global_state->ctl_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->cwb_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->dsc_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->dspp_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->mixer_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->pingpong_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	*global_state->ctl_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->cwb_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->dsc_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->dspp_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->mixer_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->pingpong_to_crtc_id	0-4294967295
PARAM_VALUE	3	type	3
PARAM_VALUE	4	blks	2669671675081535488
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&client->modeset_mutex
HALF_LOCKED2		&dev->mode_config.connection_mutex
HALF_LOCKED2		&dev->mode_config.connection_mutex.mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c dpu_crtc_assign_resources() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	4096-ptr_max
PARAM_VALUE	1	global_state->ctl_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->cwb_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->dsc_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->dspp_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->mixer_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->pingpong_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	*global_state->ctl_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->cwb_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->dsc_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->dspp_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->mixer_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->pingpong_to_crtc_id	0-4294967295
PARAM_VALUE	2	crtc	4096-ptr_max
PARAM_VALUE	3	type	2
PARAM_VALUE	4	blks	5103649760487755776
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&client->modeset_mutex
HALF_LOCKED2		&dev->mode_config.connection_mutex
HALF_LOCKED2		&dev->mode_config.connection_mutex.mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c dpu_crtc_assign_resources() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	4096-ptr_max
PARAM_VALUE	1	global_state->ctl_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->cwb_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->dsc_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->dspp_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->mixer_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	global_state->pingpong_to_crtc_id	4096-ptr_max
PARAM_VALUE	1	*global_state->ctl_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->cwb_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->dsc_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->dspp_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->mixer_to_crtc_id	0-4294967295
PARAM_VALUE	1	*global_state->pingpong_to_crtc_id	0-4294967295
PARAM_VALUE	2	crtc	4096-ptr_max
PARAM_VALUE	3	type	8
PARAM_VALUE	4	blks	8470158431646081024
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&client->modeset_mutex
HALF_LOCKED2		&dev->mode_config.connection_mutex
HALF_LOCKED2		&dev->mode_config.connection_mutex.mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_helper_phys_setup_cwb() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	3	type	4
PARAM_VALUE	4	blks	205815463625347072
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&dpu_enc->enc_lock

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_helper_reset_mixers() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	3	type	2
PARAM_VALUE	4	blks	3304691564148752384
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
LOCK2		&dpu_enc->enc_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex
TYPE_LOCK		(struct dpu_encoder_virt)->enc_lock

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_virt_atomic_mode_set() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	1-ptr_max
PARAM_VALUE	3	type	5
PARAM_VALUE	4	blks	7232439593449844736
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_virt_atomic_mode_set() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	1-ptr_max
PARAM_VALUE	2	crtc	4096-ptr_max
PARAM_VALUE	3	type	12
PARAM_VALUE	4	blks	6374048051408588800
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_virt_atomic_mode_set() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	1-ptr_max
PARAM_VALUE	3	type	4
PARAM_VALUE	4	blks	7232439593449844736
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_virt_atomic_mode_set() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	1-ptr_max
PARAM_VALUE	2	crtc	4096-ptr_max
PARAM_VALUE	3	type	3
PARAM_VALUE	4	blks	6629632617230798848
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_virt_atomic_mode_set() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	1-ptr_max
PARAM_VALUE	2	crtc	4096-ptr_max
PARAM_VALUE	3	type	10
PARAM_VALUE	4	blks	5881565882047463424
PARAM_VALUE	5	blks_size	2
BUF_SIZE	4	blks	16
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
UNITS	5	blks_size	unit_array_size
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_encoder_virt_atomic_mode_set() -> dpu_rm_get_assigned_resources()

Type	Parameter	Key	Value
PARAM_VALUE	0	rm	4096-ptr_max
PARAM_VALUE	1	global_state	1-ptr_max
PARAM_VALUE	2	crtc	4096-ptr_max
PARAM_VALUE	3	type	11
PARAM_VALUE	4	blks	1974320905752444928
PARAM_VALUE	4	*blks	0
PARAM_VALUE	5	blks_size	1
DATA_SOURCE	1	global_state	r dpu_kms_get_existing_global_state
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&state->dev->mode_config.connection_mutex
HALF_LOCKED2		&state->dev->mode_config.connection_mutex.mutex