drivers/gpu/drm/radeon/reg_srcs/cayman

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/radeon/reg_srcs/cayman

Extension

[no extension]

Size

21179 bytes

Lines

643

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: drivers/gpu

Status

atlas-only

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.

Dependency Surface

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

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

cayman 0x9400
0x0000802C GRBM_GFX_INDEX
0x00008040 WAIT_UNTIL
0x000084FC CP_STRMOUT_CNTL
0x000085F0 CP_COHER_CNTL
0x000085F4 CP_COHER_SIZE
0x000088B0 VGT_VTX_VECT_EJECT_REG
0x000088C4 VGT_CACHE_INVALIDATION
0x000088D4 VGT_GS_VERTEX_REUSE
0x00008958 VGT_PRIMITIVE_TYPE
0x0000895C VGT_INDEX_TYPE
0x00008970 VGT_NUM_INDICES
0x00008974 VGT_NUM_INSTANCES
0x00008990 VGT_COMPUTE_DIM_X
0x00008994 VGT_COMPUTE_DIM_Y
0x00008998 VGT_COMPUTE_DIM_Z
0x0000899C VGT_COMPUTE_START_X
0x000089A0 VGT_COMPUTE_START_Y
0x000089A4 VGT_COMPUTE_START_Z
0x000089A8 VGT_COMPUTE_INDEX
0x000089AC VGT_COMPUTE_THREAD_GOURP_SIZE
0x000089B0 VGT_HS_OFFCHIP_PARAM
0x00008A14 PA_CL_ENHANCE
0x00008A60 PA_SU_LINE_STIPPLE_VALUE
0x00008B10 PA_SC_LINE_STIPPLE_STATE
0x00008BF0 PA_SC_ENHANCE
0x00008D8C SQ_DYN_GPR_CNTL_PS_FLUSH_REQ
0x00008D94 SQ_DYN_GPR_SIMD_LOCK_EN
0x00008C00 SQ_CONFIG
0x00008C04 SQ_GPR_RESOURCE_MGMT_1
0x00008C10 SQ_GLOBAL_GPR_RESOURCE_MGMT_1
0x00008C14 SQ_GLOBAL_GPR_RESOURCE_MGMT_2
0x00008DF8 SQ_CONST_MEM_BASE
0x00008E20 SQ_STATIC_THREAD_MGMT_1
0x00008E24 SQ_STATIC_THREAD_MGMT_2
0x00008E28 SQ_STATIC_THREAD_MGMT_3
0x00008E48 SQ_EX_ALLOC_TABLE_SLOTS
0x00009100 SPI_CONFIG_CNTL
0x0000913C SPI_CONFIG_CNTL_1
0x00009508 TA_CNTL_AUX
0x00009830 DB_DEBUG
0x00009834 DB_DEBUG2
0x00009838 DB_DEBUG3
0x0000983C DB_DEBUG4
0x00009854 DB_WATERMARKS
0x0000A400 TD_PS_BORDER_COLOR_INDEX
0x0000A404 TD_PS_BORDER_COLOR_RED
0x0000A408 TD_PS_BORDER_COLOR_GREEN
0x0000A40C TD_PS_BORDER_COLOR_BLUE
0x0000A410 TD_PS_BORDER_COLOR_ALPHA
0x0000A414 TD_VS_BORDER_COLOR_INDEX
0x0000A418 TD_VS_BORDER_COLOR_RED
0x0000A41C TD_VS_BORDER_COLOR_GREEN
0x0000A420 TD_VS_BORDER_COLOR_BLUE
0x0000A424 TD_VS_BORDER_COLOR_ALPHA
0x0000A428 TD_GS_BORDER_COLOR_INDEX
0x0000A42C TD_GS_BORDER_COLOR_RED
0x0000A430 TD_GS_BORDER_COLOR_GREEN
0x0000A434 TD_GS_BORDER_COLOR_BLUE
0x0000A438 TD_GS_BORDER_COLOR_ALPHA
0x0000A43C TD_HS_BORDER_COLOR_INDEX
0x0000A440 TD_HS_BORDER_COLOR_RED
0x0000A444 TD_HS_BORDER_COLOR_GREEN
0x0000A448 TD_HS_BORDER_COLOR_BLUE
0x0000A44C TD_HS_BORDER_COLOR_ALPHA
0x0000A450 TD_LS_BORDER_COLOR_INDEX
0x0000A454 TD_LS_BORDER_COLOR_RED
0x0000A458 TD_LS_BORDER_COLOR_GREEN
0x0000A45C TD_LS_BORDER_COLOR_BLUE
0x0000A460 TD_LS_BORDER_COLOR_ALPHA

Annotation

• Atlas domain: Driver Families / drivers/gpu.
• Implementation status: atlas-only.

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.