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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c amdgpu_gmc_init_vga_resv_regions() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->gmc.mc_mask 1099511627775,281474976710655,144115188075855871
PARAM_VALUE 0 adev->gmc.pte_addr_mask 1099511623680,281474976706560,4503599627366400
CAPPED_DATA 0 adev->dev 1
CAPPED_DATA 0 adev->gmc.real_vram_size 1
DATA_SOURCE 0 adev $0
FUZZY_MAX 0 adev->gmc.mc_mask 144115188075855871
BIT_INFO 0 adev->gmc.mc_mask 0xffffffffff,0xffffffffffffffff
BIT_INFO 0 adev->gmc.pte_addr_mask 0xfffffff000,0xffffffffffffffff
BIT_INFO 0 adev->virt.caps 0x0,0xfffffffb
HARD_MAX 0 adev->gmc.mc_mask 144115188075855871
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 adev->gmc.agp_end u64max[c]
HOST_DATA 0 adev->gmc.agp_size 0,17179869184-u64max[c]
HOST_DATA 0 adev->gmc.agp_start 0,17179869184-u64max[c]
HOST_DATA 0 adev->gmc.aper_base 0-u64max
HOST_DATA 0 adev->gmc.aper_size 0-4503599626321920[c]
HOST_DATA 0 adev->gmc.fb_end 0,16777216-281474959933440[c]
HOST_DATA 0 adev->gmc.fb_start 0-u64max
HOST_DATA 0 adev->gmc.gart_size 1-u64max
HOST_DATA 0 adev->gmc.gart_start 0,4294967296-u64max[c]
HOST_DATA 0 adev->gmc.mc_vram_size 0-4503599626321920[c]
HOST_DATA 0 adev->gmc.real_vram_size 0-4503599626321920[c]
HOST_DATA 0 adev->gmc.visible_vram_size 0-4503599626321920[c]
HOST_DATA 0 adev->gmc.vram_end 0-4503599626321919,u64max[c]
HOST_DATA 0 adev->gmc.vram_start 0-u64max
HOST_DATA 0 adev->gmc.vram_vendor 0-15
HOST_DATA 0 adev->mman.vram_mgr.mm.avail 0-4503599626321920[c]
HOST_DATA 0 adev->mman.vram_mgr.mm.size 0-4503599626321920[c]
HOST_DATA 0 adev->vm_manager.vram_base_offset 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 adev->gmc.ecc_irq.num_types
NO_OVERFLOW_SIMPLE 0 adev->gmc.num_mem_partitions
NO_OVERFLOW_SIMPLE 0 adev->gmc.vm_fault.num_types

drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_pm.c pp_dpm_dcefclk_attr_update() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->asic_type 0-u16max
PARAM_VALUE 0 adev->harvest_ip_mask 0
BUF_SIZE 0 adev->dev (-1),1616
BUF_SIZE 0 adev->pm.int_hwmon_dev (-1),1616
BUF_SIZE 0 adev->reset_domain (-1),192
CAPPED_DATA 0 adev 1
CAPPED_DATA 0 adev->num_ip_blocks 1
CAPPED_DATA 0 adev->pdev 1
DATA_SOURCE 0 adev $0
BIT_INFO 0 adev->gmc.mc_mask 0xffffffffff,0xffffffffffffffff
BIT_INFO 0 adev->gmc.pte_addr_mask 0xfffffff000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 adev->gmc.xgmi.node_segment_size 0,16777216-2199006478336[c]
HOST_DATA 0 adev->hive->kobj.kref.refcount.refs.counter s32min-s32max
HOST_DATA 0 adev->pdev->acs_capabilities 0-u16max
HOST_DATA 0 adev->pdev->bus->bridge_ctl 0-u16max
HOST_DATA 0 adev->pdev->bus->parent->bridge_ctl 0-u16max
HOST_DATA 0 adev->pdev->class 0-16777215
HOST_DATA 0 adev->pdev->current_state 0-3[c]
HOST_DATA 0 adev->pdev->devcap 0-u32max
HOST_DATA 0 adev->pdev->devfn 0-503[c]
HOST_DATA 0 adev->pdev->device 0-u16max
HOST_DATA 0 adev->pdev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 adev->pdev->fm_enabled 0-1[c]
HOST_DATA 0 adev->pdev->hdr_type 0-255[c]
HOST_DATA 0 adev->pdev->ide_cfg 0-1[c]
HOST_DATA 0 adev->pdev->ide_tee_limit 0-1[c]
HOST_DATA 0 adev->pdev->irq 0-255
HOST_DATA 0 adev->pdev->is_cxl 0-1
HOST_DATA 0 adev->pdev->multifunction 0-1[c]
HOST_DATA 0 adev->pdev->nr_ide_mem 0-255[c]
HOST_DATA 0 adev->pdev->pcie_flags_reg 0-u16max
HOST_DATA 0 adev->pdev->pcie_mpss 0-7[c]
HOST_DATA 0 adev->pdev->physfn->acs_capabilities 0-u16max
HOST_DATA 0 adev->pdev->physfn->bus->bridge_ctl 0-u16max
HOST_DATA 0 adev->pdev->physfn->bus->parent->bridge_ctl 0-u16max
HOST_DATA 0 adev->pdev->physfn->class 0-16777215
HOST_DATA 0 adev->pdev->physfn->current_state 0-3[c]
HOST_DATA 0 adev->pdev->physfn->devcap 0-u32max
HOST_DATA 0 adev->pdev->physfn->devfn 1-503[c]
HOST_DATA 0 adev->pdev->physfn->device 0-u16max
HOST_DATA 0 adev->pdev->physfn->eetlp_prefix_max 0-7[c]
HOST_DATA 0 adev->pdev->physfn->fm_enabled 0-1[c]
HOST_DATA 0 adev->pdev->physfn->hdr_type 0-255[c]
HOST_DATA 0 adev->pdev->physfn->ide_cfg 0-1[c]
HOST_DATA 0 adev->pdev->physfn->ide_tee_limit 0-1[c]
HOST_DATA 0 adev->pdev->physfn->irq 0-255
HOST_DATA 0 adev->pdev->physfn->is_cxl 0-1
HOST_DATA 0 adev->pdev->physfn->multifunction 0-1[c]
HOST_DATA 0 adev->pdev->physfn->nr_ide_mem 0-255[c]
HOST_DATA 0 adev->pdev->physfn->pcie_flags_reg 0-u16max
HOST_DATA 0 adev->pdev->physfn->pcie_mpss 0-7[c]
HOST_DATA 0 adev->pdev->physfn->pin 0
HOST_DATA 0 adev->pdev->physfn->pme_support 0-31[c]
HOST_DATA 0 adev->pdev->physfn->ptm_granularity 0-255[c]
HOST_DATA 0 adev->pdev->physfn->revision 0-255
HOST_DATA 0 adev->pdev->physfn->subsystem_device 0-u16max
HOST_DATA 0 adev->pdev->physfn->subsystem_vendor 0-u16max
HOST_DATA 0 adev->pdev->physfn->supported_speeds 0,2-254[c]
HOST_DATA 0 adev->pdev->physfn->transparent 0[c]
HOST_DATA 0 adev->pdev->physfn->vendor 0-u16max
HOST_DATA 0 adev->pdev->pin 0
HOST_DATA 0 adev->pdev->pme_support 0-31[c]
HOST_DATA 0 adev->pdev->ptm_granularity 0-255[c]
HOST_DATA 0 adev->pdev->revision 0-255
HOST_DATA 0 adev->pdev->subsystem_device 0-u16max
HOST_DATA 0 adev->pdev->subsystem_vendor 0-u16max
HOST_DATA 0 adev->pdev->supported_speeds 0,2-254[c]
HOST_DATA 0 adev->pdev->transparent 0[c]
HOST_DATA 0 adev->pdev->vendor 0-u16max
HOST_DATA 0 adev->psp.sos.fw_version 0-u32max
HOST_DATA 0 adev->uid_info->adev->virt.fw_reserve.checksum_key 0-u32max
HOST_DATA 0 adev->uid_info->adev->virt.init_data_header.offset 0-u32max
HOST_DATA 0 adev->uid_info->adev->virt.init_data_header.size_kb 0-u32max
HOST_DATA 0 adev->virt.fw_reserve.checksum_key 0-u32max
HOST_DATA 0 adev->virt.init_data_header.offset 0-u32max
HOST_DATA 0 adev->virt.init_data_header.size_kb 0-u32max
HOST_DATA 0 *adev->bios 0-255
HOST_DATA 0 *adev->pdev->dev.driver_data s64min-s64max
HOST_DATA 0 *adev->pdev->physfn->dev.driver_data s64min-s64max
NO_OVERFLOW_SIMPLE 0 adev->nbio.ras_controller_irq.num_types
NO_OVERFLOW_SIMPLE 0 adev->nbio.ras_err_event_athub_irq.num_types
NO_OVERFLOW_SIMPLE 0 adev->psp.cmd_buf_mem->cmd.cmd_setup_tmr.buf_size
NO_OVERFLOW_SIMPLE 0 adev->rmmio_size

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c psp_asd_initialize() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c psp_dtm_initialize() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c psp_hdcp_initialize() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c psp_securedisplay_initialize() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max

drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_0_ppt.c smu_v13_0_0_set_ppt_funcs() -> amdgpu_device_has_display_hardware()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING