drivers/gpu/drm/amd/pm/swsmu/inc/smu_v14_0_2_pptable.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/amd/pm/swsmu/inc/smu_v14_0_2_pptable.h

Extension

.h

Size

10908 bytes

Lines

205

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: implementation source

Status

source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct smu_14_0_2_overdrive_table
• struct smu_14_0_2_powerplay_table
• struct smu_14_0_2_custom_overdrive_table
• struct smu_14_0_3_custom_powerplay_table
• enum SMU_14_0_2_OD_SW_FEATURE_CAP
• enum SMU_14_0_2_OD_SW_FEATURE_ID
• enum SMU_14_0_2_OD_SW_FEATURE_SETTING_ID
• enum SMU_14_0_2_PWRMODE_SETTING
• enum SMU_14_0_2_overdrive_table_id
• enum smu_14_0_3_pptable_source
• enum SMU_14_0_2_CUSTOM_OD_SW_FEATURE_CAP
• enum SMU_14_0_2_CUSTOM_OD_FEATURE_SETTING_ID

Annotated Snippet

struct smu_14_0_2_custom_overdrive_table {
	uint8_t revision;
	uint8_t reserve[3];
	uint8_t cap[SMU_14_0_2_CUSTOM_ODCAP_COUNT];
	int32_t max[SMU_14_0_2_CUSTOM_ODSETTING_COUNT];
	int32_t min[SMU_14_0_2_CUSTOM_ODSETTING_COUNT];
	int16_t pm_setting[SMU_14_0_2_PMSETTING_COUNT];
};

struct smu_14_0_3_custom_powerplay_table {
    uint8_t custom_table_revision;
    uint16_t custom_table_size;
    uint16_t custom_sku_table_offset;
    uint32_t custom_platform_caps;
    uint16_t software_shutdown_temp;
    struct smu_14_0_2_custom_overdrive_table custom_overdrive_table;
    uint32_t reserve[8];
    CustomSkuTable_t custom_sku_table_pmfw;
};

#pragma pack(pop)

#endif

Annotation

• Detected declarations: `struct smu_14_0_2_overdrive_table`, `struct smu_14_0_2_powerplay_table`, `struct smu_14_0_2_custom_overdrive_table`, `struct smu_14_0_3_custom_powerplay_table`, `enum SMU_14_0_2_OD_SW_FEATURE_CAP`, `enum SMU_14_0_2_OD_SW_FEATURE_ID`, `enum SMU_14_0_2_OD_SW_FEATURE_SETTING_ID`, `enum SMU_14_0_2_PWRMODE_SETTING`, `enum SMU_14_0_2_overdrive_table_id`, `enum smu_14_0_3_pptable_source`.
• Atlas domain: Driver Families / drivers/gpu.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.