Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/radeon/ci_dpm.c ci_get_vbios_boot_values() -> ci_get_current_pcie_speed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->bios | 1-u64max |
| PARAM_VALUE | 0 | rdev->family | 28-61 |
| PARAM_VALUE | 0 | rdev->is_atom_bios | 1 |
| PARAM_VALUE | 0 | rdev->mode_info.atom_context | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->mode_info.atom_context->bios | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pdev->bus | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.current_clock_mode_index | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.forced_level | 0 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.state | 3 |
| PARAM_VALUE | 0 | rdev->pm.dpm.user_state | 3 |
| PARAM_VALUE | 0 | rdev->pm.fan_pulses_per_revolution | 0-15 |
| PARAM_VALUE | 0 | rdev->pm.i2c_bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.int_thermal_type | 0-12 |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->pm.no_fan | 1 |
| PARAM_VALUE | 0 | rdev->pm.num_power_states | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.pm_method | 2 |
| PARAM_VALUE | 0 | rdev->pm.power_state | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->rlc_fw | 1-u64max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev->agp | (-1),144 |
| BUF_SIZE | 0 | rdev->pm.dpm.priv | 5736 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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/ci_dpm.c ci_notify_link_speed_change_after_state_change() -> ci_get_current_pcie_speed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic->get_xclk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->gart.robj->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | rdev->gart.robj->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | rdev->gart.robj->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | rdev->gart.robj->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | rdev->pm.dpm.high_pixelclock_count | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.new_active_crtc_count | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->dpm_level_enable_mask.mclk_dpm_enable_mask | 0-1 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->dpm_level_enable_mask.pcie_dpm_enable_mask | 0-1 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->dpm_level_enable_mask.sclk_dpm_enable_mask | 0-1 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->dpm_level_enable_mask.vce_dpm_enable_mask | 0-4294967295 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->force_pcie_gen | 0-3,u16max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->last_mclk_dpm_enable_mask | 0-1 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->pspp_notify_required | 0-1 |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->smc_state_table.VceBootLevel | 0-255 |
| PARAM_VALUE | 0 | rdev->pm.dpm.requested_ps | 1-u64max |
| PARAM_VALUE | 0 | rdev->pm.dpm_enabled | 1 |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.pm_method | 2 |
| PARAM_VALUE | 0 | rdev->ring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->ring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->ring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->ring_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->uvd_idx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.new_active_crtc_count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.num_ps | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.priv->dpm_table.mclk_table.count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.priv->dpm_table.pcie_speed_table.count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.priv->dpm_table.sclk_table.count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.requested_ps | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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/ci_dpm.c ci_request_link_speed_change_before_state_change() -> ci_get_current_pcie_speed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->asic | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.high_pixelclock_count | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.new_active_crtc_count | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.dpm.priv->need_update_smu7_dpm_table | 0-3,8-11 |
| PARAM_VALUE | 0 | rdev->pm.dpm.requested_ps | 1-u64max |
| PARAM_VALUE | 0 | rdev->pm.dpm_enabled | 1 |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->pm.mclk_lock.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rdev->pm.mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->pm.pm_method | 2 |
| PARAM_VALUE | 0 | rdev->ring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rdev->ring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | rdev->ring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | rdev->ring_lock.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | rdev->pm.dpm.new_active_crtc_count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.num_ps | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.priv->dpm_table.mclk_table.count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.priv->dpm_table.sclk_table.count | 1 |
| CAPPED_DATA | 0 | rdev->pm.dpm.requested_ps | 1 |
| DATA_SOURCE | 0 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 |