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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/radeon/kv_dpm.c kv_enable_new_levels() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->family 59,61
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 1 index 0-7
PARAM_VALUE 2 enable 1
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev s32min-(-1),1-s32max
CAPPED_DATA 0 rdev->pm.dpm.num_ps 1
CAPPED_DATA 0 rdev->pm.dpm.priv->highest_valid 1
CAPPED_DATA 0 rdev->pm.dpm.priv->lowest_valid 1
CAPPED_DATA 0 rdev->pm.dpm.requested_ps 1
CAPPED_DATA 0 rdev->usec_timeout 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rdev $0
FUZZY_MAX 0 rdev->family 61
FUZZY_MAX 1 index 7
BIT_INFO 0 rdev->family 0x39,0xffffffffffffffff
HARD_MAX 1 index 7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rdev->config.cik.tile_config 0-16383[c]
HOST_DATA 0 rdev->config.r100.hdp_cntl 0-u32max
HOST_DATA 0 rdev->config.r300.hdp_cntl 0-u32max
HOST_DATA 0 rdev->config.r600.backend_map 0-3[c]
HOST_DATA 0 rdev->config.r600.tile_config 0-262143[c]
HOST_DATA 0 rdev->config.rv770.tile_config 0,2048-u32max[c]
HOST_DATA 0 rdev->gart.num_cpu_pages 0-524287[c]
HOST_DATA 0 rdev->irq.stat_regs.cik.d1grph_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.d2grph_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.d3grph_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.d4grph_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.d5grph_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.d6grph_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int_cont 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int_cont2 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int_cont3 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int_cont4 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int_cont5 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.cik.disp_int_cont6 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.r500.disp_int 0-u32max
HOST_DATA 0 rdev->irq.stat_regs.r500.hdmi0_status 0,268435456
HOST_DATA 0 rdev->mc.aper_base 0-1099511627775
HOST_DATA 0 rdev->mc.gtt_size 0-s32max[c]
HOST_DATA 0 rdev->mc.gtt_start 0-u64max[c]
HOST_DATA 0 rdev->mc.mc_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.real_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.vram_end 0-9223372039002259453,u64max[c]
HOST_DATA 0 rdev->mc.vram_start 0-9223372036854775807[c]
HOST_DATA 0 rdev->num_gb_pipes 2-4[c]
LOCK2 &rdev->pm.mclk_lock
LOCK2 &rdev->pm.mutex
LOCK2 &rdev->ring_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdev->exclusive_lock
TYPE_LOCK (struct radeon_device)->ring_lock
TYPE_LOCK (struct radeon_pm)->mclk_lock
TYPE_LOCK (struct radeon_pm)->mutex

drivers/gpu/drm/radeon/kv_dpm.c kv_init_graphics_levels() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 1 index 0-7
PARAM_VALUE 2 enable 0
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev->agp (-1),144
CAPPED_DATA 0 rdev->rmmio_size 1
DATA_SOURCE 0 rdev $0
FUZZY_MAX 1 index 7
HARD_MAX 1 index 7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rdev->gart.num_cpu_pages 0-524287[c]
HOST_DATA 0 rdev->mc.aper_base 0-1099511627775[c]
HOST_DATA 0 rdev->mc.gtt_size 0-s32max[c]
HOST_DATA 0 rdev->mc.gtt_start 0-u64max[c]
HOST_DATA 0 rdev->mc.mc_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.real_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.vram_end 0-4504699121172479,u64max[c]
HOST_DATA 0 rdev->mc.vram_start 0-9223372036854775807[c]
NO_OVERFLOW_SIMPLE 0 rdev->pm.current_power_state_index
NO_OVERFLOW_SIMPLE 0 rdev->pm.default_power_state_index
NO_OVERFLOW_SIMPLE 0 rdev->pm.num_power_states
NO_OVERFLOW_SIMPLE 0 rdev->rmmio_size
UNITS 1 index unit_array_size
LOCK2 &rdev->pm.mutex
TYPE_LOCK (struct radeon_pm)->mutex

drivers/gpu/drm/radeon/kv_dpm.c kv_program_bootup_state() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 2 enable 1
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev->agp (-1),144
CAPPED_DATA 0 rdev->rmmio_size 1
DATA_SOURCE 0 rdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rdev->gart.num_cpu_pages 0-524287[c]
HOST_DATA 0 rdev->mc.aper_base 0-1099511627775[c]
HOST_DATA 0 rdev->mc.gtt_size 0-s32max[c]
HOST_DATA 0 rdev->mc.gtt_start 0-u64max[c]
HOST_DATA 0 rdev->mc.mc_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.real_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.vram_end 0-4504699121172479,u64max[c]
HOST_DATA 0 rdev->mc.vram_start 0-9223372036854775807[c]
NO_OVERFLOW_SIMPLE 0 rdev->pm.current_power_state_index
NO_OVERFLOW_SIMPLE 0 rdev->pm.default_power_state_index
NO_OVERFLOW_SIMPLE 0 rdev->pm.num_power_states
NO_OVERFLOW_SIMPLE 0 rdev->rmmio_size
LOCK2 &rdev->pm.mutex
TYPE_LOCK (struct radeon_pm)->mutex

drivers/gpu/drm/radeon/kv_dpm.c kv_program_bootup_state() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 2 enable 1
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev s32min-(-1),1-s32max
BUF_SIZE 0 rdev->agp (-1),144
CAPPED_DATA 0 rdev->rmmio_size 1
DATA_SOURCE 0 rdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 rdev->gart.num_cpu_pages 0-524287[c]
HOST_DATA 0 rdev->mc.aper_base 0-1099511627775[c]
HOST_DATA 0 rdev->mc.gtt_size 0-s32max[c]
HOST_DATA 0 rdev->mc.gtt_start 0-u64max[c]
HOST_DATA 0 rdev->mc.mc_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.real_vram_size 0-4503599626321920
HOST_DATA 0 rdev->mc.vram_end 0-4504699121172479,u64max[c]
HOST_DATA 0 rdev->mc.vram_start 0-9223372036854775807[c]
NO_OVERFLOW_SIMPLE 0 rdev->pm.current_power_state_index
NO_OVERFLOW_SIMPLE 0 rdev->pm.default_power_state_index
NO_OVERFLOW_SIMPLE 0 rdev->pm.num_power_states
NO_OVERFLOW_SIMPLE 0 rdev->rmmio_size
LOCK2 &rdev->pm.mutex
TYPE_LOCK (struct radeon_pm)->mutex

drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c kv_enable_new_levels() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->asic_type 7,9
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 1 index 0-7
PARAM_VALUE 2 enable 1
BUF_SIZE 0 rdev 1256,3984
BUF_SIZE 0 rdev 1256,3984
CAPPED_DATA 0 rdev->pm.dpm.priv->highest_valid 1
CAPPED_DATA 0 rdev->pm.dpm.priv->lowest_valid 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rdev $0
FUZZY_MAX 0 rdev->asic_type 9
FUZZY_MAX 1 index 7
BIT_INFO 0 rdev->asic_type 0x1,0xffffffffffffffff
HARD_MAX 1 index 7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adev->pm.mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct amdgpu_pm)->mutex

drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c kv_init_graphics_levels() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 1 index 0-7
PARAM_VALUE 2 enable 0
DATA_SOURCE 0 rdev $0
FUZZY_MAX 1 index 7
HARD_MAX 1 index 7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 index unit_array_size
LOCK2 0 &rdev->pm.mutex
TYPE_LOCK (struct amdgpu_pm)->mutex

drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c kv_program_bootup_state() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 2 enable 1
DATA_SOURCE 0 rdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &rdev->pm.mutex
TYPE_LOCK (struct amdgpu_pm)->mutex

drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c kv_program_bootup_state() -> kv_dpm_power_level_enable()

Type Parameter Key Value
PARAM_VALUE 0 rdev 4096-ptr_max
PARAM_VALUE 0 rdev->pm.dpm.priv 4096-ptr_max
PARAM_VALUE 2 enable 1
DATA_SOURCE 0 rdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &rdev->pm.mutex
TYPE_LOCK (struct amdgpu_pm)->mutex