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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_perf.c gen7_oa_read() -> append_oa_status()

Type Parameter Key Value
PARAM_VALUE 0 stream 4096-ptr_max
PARAM_VALUE 0 stream->enabled 1
PARAM_VALUE 0 stream->lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 stream->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 stream->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.wait_lock.owner (-1)
PARAM_VALUE 0 stream->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 stream->oa_buffer.vaddr 1-u64max
PARAM_VALUE 0 stream->ops 4096-ptr_max
PARAM_VALUE 0 stream->perf 4096-ptr_max
PARAM_VALUE 0 stream->uncore 4096-ptr_max
PARAM_VALUE 0 stream->uncore->debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 stream->uncore->funcs.mmio_readl 4096-ptr_max
PARAM_VALUE 0 stream->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 count 0-1000000000,2147479552
PARAM_VALUE 3 offset 8021231850085593088
PARAM_VALUE 3 *offset 0
PARAM_VALUE 4 type 3
BUF_SIZE 0 stream s32min-(-2),1-s32max
BUF_SIZE 0 stream s32min-(-2),1-s32max
DATA_SOURCE 0 stream $0
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 count $2
DATA_SOURCE 3 offset $3
FUZZY_MAX 2 count 2147479552
BIT_INFO 0 stream->sample_flags 0x1,0xffffffffffffffff
HOST_DATA 0 stream->oa_buffer.tail 0-16777215
HOST_DATA 0 stream->uncore->fifo_count 0-127,u32max
USER_DATA 1 buf 0-u64max[c]
USER_DATA 2 count 0-1000000000
LOCK2 0 &stream->lock
TYPE_LOCK (struct i915_perf_stream)->lock

drivers/gpu/drm/i915/i915_perf.c gen7_oa_read() -> append_oa_status()

Type Parameter Key Value
PARAM_VALUE 0 stream 4096-ptr_max
PARAM_VALUE 0 stream->enabled 1
PARAM_VALUE 0 stream->lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 stream->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 stream->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.wait_lock.owner (-1)
PARAM_VALUE 0 stream->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 stream->oa_buffer.format->format 0-2,4-7
PARAM_VALUE 0 stream->oa_buffer.vaddr 1-u64max
PARAM_VALUE 0 stream->ops 4096-ptr_max
PARAM_VALUE 0 stream->perf 4096-ptr_max
PARAM_VALUE 0 stream->uncore 4096-ptr_max
PARAM_VALUE 0 stream->uncore->debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 stream->uncore->funcs.mmio_readl 4096-ptr_max
PARAM_VALUE 0 stream->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 count 0-1000000000,2147479552
PARAM_VALUE 3 offset 8021231850085593088
PARAM_VALUE 3 *offset 0,8
PARAM_VALUE 4 type 2
BUF_SIZE 0 stream s32min-(-2),1-s32max
BUF_SIZE 0 stream s32min-(-2),1-s32max
DATA_SOURCE 0 stream $0
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 count $2
DATA_SOURCE 3 offset $3
FUZZY_MAX 2 count 2147479552
BIT_INFO 0 stream->sample_flags 0x1,0xffffffffffffffff
HOST_DATA 0 stream->oa_buffer.tail 0-16777215
HOST_DATA 0 stream->uncore->fifo_count 0-127,u32max
USER_DATA 1 buf 0-u64max[c]
USER_DATA 2 count 0-1000000000
LOCK2 0 &stream->lock
TYPE_LOCK (struct i915_perf_stream)->lock

drivers/gpu/drm/i915/i915_perf.c gen8_oa_read() -> append_oa_status()

Type Parameter Key Value
PARAM_VALUE 0 stream 4096-ptr_max
PARAM_VALUE 0 stream->enabled 1
PARAM_VALUE 0 stream->lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 stream->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 stream->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.wait_lock.owner (-1)
PARAM_VALUE 0 stream->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 stream->oa_buffer.vaddr 1-u64max
PARAM_VALUE 0 stream->ops 4096-ptr_max
PARAM_VALUE 0 stream->perf 4096-ptr_max
PARAM_VALUE 0 stream->uncore 4096-ptr_max
PARAM_VALUE 0 stream->uncore->debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 stream->uncore->funcs.mmio_readl 4096-ptr_max
PARAM_VALUE 0 stream->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 count 0-1000000000,2147479552
PARAM_VALUE 3 offset 8021231850085593088
PARAM_VALUE 3 *offset 0
PARAM_VALUE 4 type 3
BUF_SIZE 0 stream s32min-(-2),1-s32max
BUF_SIZE 0 stream s32min-(-2),1-s32max
DATA_SOURCE 0 stream $0
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 count $2
DATA_SOURCE 3 offset $3
FUZZY_MAX 2 count 2147479552
BIT_INFO 0 stream->sample_flags 0x1,0xffffffffffffffff
HOST_DATA 0 stream->oa_buffer.tail 0-16777215
HOST_DATA 0 stream->uncore->fifo_count 0-127,u32max
USER_DATA 1 buf 0-u64max[c]
USER_DATA 2 count 0-1000000000
LOCK2 0 &stream->lock
TYPE_LOCK (struct i915_perf_stream)->lock

drivers/gpu/drm/i915/i915_perf.c gen8_oa_read() -> append_oa_status()

Type Parameter Key Value
PARAM_VALUE 0 stream 4096-ptr_max
PARAM_VALUE 0 stream->enabled 1
PARAM_VALUE 0 stream->lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 stream->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 stream->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 stream->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 stream->lock.wait_lock.owner (-1)
PARAM_VALUE 0 stream->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 stream->oa_buffer.format->format 0-2,4-7
PARAM_VALUE 0 stream->oa_buffer.vaddr 1-u64max
PARAM_VALUE 0 stream->ops 4096-ptr_max
PARAM_VALUE 0 stream->perf 4096-ptr_max
PARAM_VALUE 0 stream->uncore 4096-ptr_max
PARAM_VALUE 0 stream->uncore->debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 stream->uncore->funcs.mmio_readl 4096-ptr_max
PARAM_VALUE 0 stream->uncore->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 count 0-1000000000,2147479552
PARAM_VALUE 3 offset 8021231850085593088
PARAM_VALUE 3 *offset 0,8
PARAM_VALUE 4 type 2
BUF_SIZE 0 stream s32min-(-2),1-s32max
BUF_SIZE 0 stream s32min-(-2),1-s32max
DATA_SOURCE 0 stream $0
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 count $2
DATA_SOURCE 3 offset $3
FUZZY_MAX 2 count 2147479552
BIT_INFO 0 stream->sample_flags 0x1,0xffffffffffffffff
HOST_DATA 0 stream->oa_buffer.tail 0-16777215
HOST_DATA 0 stream->uncore->fifo_count 0-127,u32max
USER_DATA 1 buf 0-u64max[c]
USER_DATA 2 count 0-1000000000
LOCK2 0 &stream->lock
TYPE_LOCK (struct i915_perf_stream)->lock