drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_1_0_sh_mask.h
Source file repositories/reference/linux-study-clean/drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_1_0_sh_mask.h
File Facts
- System
- Linux kernel
- Corpus path
drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_1_0_sh_mask.h- Extension
.h- Size
- 139944 bytes
- Lines
- 1359
- 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.
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
#ifndef _vcn_1_0_SH_MASK_HEADER
#define _vcn_1_0_SH_MASK_HEADER
// addressBlock: uvd_uvd_pg_dec
//UVD_PGFSM_CONFIG
#define UVD_PGFSM_CONFIG__UVDM_PWR_CONFIG__SHIFT 0x0
#define UVD_PGFSM_CONFIG__UVDU_PWR_CONFIG__SHIFT 0x2
#define UVD_PGFSM_CONFIG__UVDF_PWR_CONFIG__SHIFT 0x4
#define UVD_PGFSM_CONFIG__UVDC_PWR_CONFIG__SHIFT 0x6
#define UVD_PGFSM_CONFIG__UVDB_PWR_CONFIG__SHIFT 0x8
#define UVD_PGFSM_CONFIG__UVDIL_PWR_CONFIG__SHIFT 0xa
#define UVD_PGFSM_CONFIG__UVDIR_PWR_CONFIG__SHIFT 0xc
#define UVD_PGFSM_CONFIG__UVDTD_PWR_CONFIG__SHIFT 0xe
#define UVD_PGFSM_CONFIG__UVDTE_PWR_CONFIG__SHIFT 0x10
#define UVD_PGFSM_CONFIG__UVDE_PWR_CONFIG__SHIFT 0x12
#define UVD_PGFSM_CONFIG__UVDW_PWR_CONFIG__SHIFT 0x14
#define UVD_PGFSM_CONFIG__UVDM_PWR_CONFIG_MASK 0x00000003L
#define UVD_PGFSM_CONFIG__UVDU_PWR_CONFIG_MASK 0x0000000CL
#define UVD_PGFSM_CONFIG__UVDF_PWR_CONFIG_MASK 0x00000030L
#define UVD_PGFSM_CONFIG__UVDC_PWR_CONFIG_MASK 0x000000C0L
#define UVD_PGFSM_CONFIG__UVDB_PWR_CONFIG_MASK 0x00000300L
#define UVD_PGFSM_CONFIG__UVDIL_PWR_CONFIG_MASK 0x00000C00L
#define UVD_PGFSM_CONFIG__UVDIR_PWR_CONFIG_MASK 0x00003000L
#define UVD_PGFSM_CONFIG__UVDTD_PWR_CONFIG_MASK 0x0000C000L
#define UVD_PGFSM_CONFIG__UVDTE_PWR_CONFIG_MASK 0x00030000L
#define UVD_PGFSM_CONFIG__UVDE_PWR_CONFIG_MASK 0x000C0000L
#define UVD_PGFSM_CONFIG__UVDW_PWR_CONFIG_MASK 0x00300000L
//UVD_PGFSM_STATUS
#define UVD_PGFSM_STATUS__UVDM_PWR_STATUS__SHIFT 0x0
#define UVD_PGFSM_STATUS__UVDU_PWR_STATUS__SHIFT 0x2
#define UVD_PGFSM_STATUS__UVDF_PWR_STATUS__SHIFT 0x4
#define UVD_PGFSM_STATUS__UVDC_PWR_STATUS__SHIFT 0x6
#define UVD_PGFSM_STATUS__UVDB_PWR_STATUS__SHIFT 0x8
#define UVD_PGFSM_STATUS__UVDIL_PWR_STATUS__SHIFT 0xa
#define UVD_PGFSM_STATUS__UVDIR_PWR_STATUS__SHIFT 0xc
#define UVD_PGFSM_STATUS__UVDTD_PWR_STATUS__SHIFT 0xe
#define UVD_PGFSM_STATUS__UVDTE_PWR_STATUS__SHIFT 0x10
#define UVD_PGFSM_STATUS__UVDE_PWR_STATUS__SHIFT 0x12
#define UVD_PGFSM_STATUS__UVDW_PWR_STATUS__SHIFT 0x14
#define UVD_PGFSM_STATUS__UVDM_PWR_STATUS_MASK 0x00000003L
#define UVD_PGFSM_STATUS__UVDU_PWR_STATUS_MASK 0x0000000CL
#define UVD_PGFSM_STATUS__UVDF_PWR_STATUS_MASK 0x00000030L
#define UVD_PGFSM_STATUS__UVDC_PWR_STATUS_MASK 0x000000C0L
#define UVD_PGFSM_STATUS__UVDB_PWR_STATUS_MASK 0x00000300L
#define UVD_PGFSM_STATUS__UVDIL_PWR_STATUS_MASK 0x00000C00L
#define UVD_PGFSM_STATUS__UVDIR_PWR_STATUS_MASK 0x00003000L
#define UVD_PGFSM_STATUS__UVDTD_PWR_STATUS_MASK 0x0000C000L
#define UVD_PGFSM_STATUS__UVDTE_PWR_STATUS_MASK 0x00030000L
#define UVD_PGFSM_STATUS__UVDE_PWR_STATUS_MASK 0x000C0000L
#define UVD_PGFSM_STATUS__UVDW_PWR_STATUS_MASK 0x00300000L
//UVD_POWER_STATUS
#define UVD_POWER_STATUS__UVD_POWER_STATUS__SHIFT 0x0
#define UVD_POWER_STATUS__UVD_PG_MODE__SHIFT 0x2
#define UVD_POWER_STATUS__UVD_CG_MODE__SHIFT 0x4
#define UVD_POWER_STATUS__UVD_PG_EN__SHIFT 0x8
#define UVD_POWER_STATUS__RBC_SNOOP_DIS__SHIFT 0x9
#define UVD_POWER_STATUS__JRBC_SNOOP_DIS__SHIFT 0xa
#define UVD_POWER_STATUS__SW_RB_SNOOP_DIS__SHIFT 0xb
#define UVD_POWER_STATUS__UVD_POWER_STATUS_MASK 0x00000003L
#define UVD_POWER_STATUS__UVD_PG_MODE_MASK 0x00000004L
#define UVD_POWER_STATUS__UVD_CG_MODE_MASK 0x00000030L
#define UVD_POWER_STATUS__UVD_PG_EN_MASK 0x00000100L
#define UVD_POWER_STATUS__RBC_SNOOP_DIS_MASK 0x00000200L
#define UVD_POWER_STATUS__JRBC_SNOOP_DIS_MASK 0x00000400L
#define UVD_POWER_STATUS__SW_RB_SNOOP_DIS_MASK 0x00000800L
//CC_UVD_HARVESTING
#define CC_UVD_HARVESTING__UVD_DISABLE__SHIFT 0x1
#define CC_UVD_HARVESTING__UVD_DISABLE_MASK 0x00000002L
//UVD_DPG_LMA_CTL
#define UVD_DPG_LMA_CTL__READ_WRITE__SHIFT 0x0
#define UVD_DPG_LMA_CTL__MASK_EN__SHIFT 0x1
#define UVD_DPG_LMA_CTL__ADDR_AUTO_INCREMENT__SHIFT 0x2
#define UVD_DPG_LMA_CTL__SRAM_SEL__SHIFT 0x4
#define UVD_DPG_LMA_CTL__READ_WRITE_ADDR__SHIFT 0x10
#define UVD_DPG_LMA_CTL__READ_WRITE_MASK 0x00000001L
#define UVD_DPG_LMA_CTL__MASK_EN_MASK 0x00000002L
#define UVD_DPG_LMA_CTL__ADDR_AUTO_INCREMENT_MASK 0x00000004L
#define UVD_DPG_LMA_CTL__SRAM_SEL_MASK 0x00000010L
#define UVD_DPG_LMA_CTL__READ_WRITE_ADDR_MASK 0xFFFF0000L
//UVD_DPG_PAUSE
#define UVD_DPG_PAUSE__JPEG_PAUSE_DPG_REQ__SHIFT 0x0
#define UVD_DPG_PAUSE__JPEG_PAUSE_DPG_ACK__SHIFT 0x1
#define UVD_DPG_PAUSE__NJ_PAUSE_DPG_REQ__SHIFT 0x2
#define UVD_DPG_PAUSE__NJ_PAUSE_DPG_ACK__SHIFT 0x3
#define UVD_DPG_PAUSE__JPEG_PAUSE_DPG_REQ_MASK 0x00000001L
#define UVD_DPG_PAUSE__JPEG_PAUSE_DPG_ACK_MASK 0x00000002L
#define UVD_DPG_PAUSE__NJ_PAUSE_DPG_REQ_MASK 0x00000004L
#define UVD_DPG_PAUSE__NJ_PAUSE_DPG_ACK_MASK 0x00000008L
//UVD_SCRATCH1Annotation
- 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.