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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 10 files:

Smatch caller information:

drivers/gpu/drm/drm_edid.c drm_edid_override_set() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->edid 1-u64max
PARAM_VALUE 0 drm_edid->size 128-1000000000,2147479552
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
NOSPEC 0 drm_edid->size
USER_DATA 0 drm_edid->size 128-1000000000[c]
NO_OVERFLOW_SIMPLE 0 drm_edid->size

drivers/gpu/drm/amd/amdgpu/atombios_encoders.c amdgpu_atombios_encoder_get_lcd_info() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size 128-16256,16512-32640
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 drm_edid->size

drivers/gpu/drm/i915/gvt/kvmgt.c edid_valid() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size 128
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
NO_OVERFLOW_SIMPLE 0 drm_edid->size

drivers/gpu/drm/display/drm_bridge_connector.c drm_bridge_connector_get_modes_edid() -> drm_edid_valid()

Type Parameter Key Value
DATA_SOURCE 0 drm_edid r drm_bridge_edid_read
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/radeon/radeon_combios.c radeon_combios_check_hardcoded_edid() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size s32min-(-1),128-s32max
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 drm_edid->size
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/display/intel_opregion.c intel_opregion_get_edid() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size 128-384
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 drm_edid->size
LOCK2 &display->drm->mode_config.mutex
TYPE_LOCK (struct drm_mode_config)->mutex

drivers/gpu/drm/drm_edid_load.c edid_load() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size s64min-(-1),128-s64max
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 drm_edid->size
HALF_LOCKED2 &connector->dev->mode_config.connection_mutex

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_helpers.c dm_helpers_read_vbios_hardcoded_edid() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size 128-16256,16512-32640
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 drm_edid->size

drivers/gpu/drm/exynos/exynos_drm_vidi.c vidi_connection_ioctl() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 4096-ptr_max
PARAM_VALUE 0 drm_edid->size 128-32768
BUF_SIZE 0 drm_edid 16
BUF_SIZE 0 drm_edid 16
CAPPED_DATA 0 drm_edid->size 1
DATA_SOURCE 0 drm_edid r drm_edid_alloc
NOSPEC 0 drm_edid->size
USER_DATA 0 drm_edid->size 128-32768[c]
NO_OVERFLOW_SIMPLE 0 drm_edid->size

drivers/gpu/drm/radeon/radeon_atombios.c radeon_atombios_get_lvds_info() -> drm_edid_valid()

Type Parameter Key Value
PARAM_VALUE 0 drm_edid 0,4096-ptr_max
PARAM_VALUE 0 drm_edid->size 128-16256,16512-32640
BUF_SIZE 0 drm_edid (-1),16
BUF_SIZE 0 drm_edid (-1),16
DATA_SOURCE 0 drm_edid r drm_edid_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 drm_edid->size