drivers/gpu/drm/nouveau/include/nvhw/class/cl907c.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/nouveau/include/nvhw/class/cl907c.h

File Facts

System: Linux kernel
Corpus path: drivers/gpu/drm/nouveau/include/nvhw/class/cl907c.h
Extension: .h
Size: 11657 bytes
Lines: 144
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 _cl907c_h_
#define _cl907c_h_

// class methods
#define NV907C_SET_PRESENT_CONTROL                                              (0x00000084)
#define NV907C_SET_PRESENT_CONTROL_BEGIN_MODE                                   9:8
#define NV907C_SET_PRESENT_CONTROL_BEGIN_MODE_NON_TEARING                       (0x00000000)
#define NV907C_SET_PRESENT_CONTROL_BEGIN_MODE_IMMEDIATE                         (0x00000001)
#define NV907C_SET_PRESENT_CONTROL_BEGIN_MODE_ON_LINE                           (0x00000002)
#define NV907C_SET_PRESENT_CONTROL_BEGIN_MODE_AT_FRAME                          (0x00000003)
#define NV907C_SET_PRESENT_CONTROL_TIMESTAMP_MODE                               2:2
#define NV907C_SET_PRESENT_CONTROL_TIMESTAMP_MODE_DISABLE                       (0x00000000)
#define NV907C_SET_PRESENT_CONTROL_TIMESTAMP_MODE_ENABLE                        (0x00000001)
#define NV907C_SET_PRESENT_CONTROL_MIN_PRESENT_INTERVAL                         7:4
#define NV907C_SET_PRESENT_CONTROL_BEGIN_LINE                                   30:16
#define NV907C_SET_PRESENT_CONTROL_ON_LINE_MARGIN                               15:10
#define NV907C_SET_CONTEXT_DMAS_ISO(b)                                          (0x000000C0 + (b)*0x00000004)
#define NV907C_SET_CONTEXT_DMAS_ISO_HANDLE                                      31:0
#define NV907C_SET_BASE_LUT_LO                                                  (0x000000E0)
#define NV907C_SET_BASE_LUT_LO_ENABLE                                           31:30
#define NV907C_SET_BASE_LUT_LO_ENABLE_DISABLE                                   (0x00000000)
#define NV907C_SET_BASE_LUT_LO_ENABLE_USE_CORE_LUT                              (0x00000001)
#define NV907C_SET_BASE_LUT_LO_ENABLE_ENABLE                                    (0x00000002)
#define NV907C_SET_BASE_LUT_LO_MODE                                             27:24
#define NV907C_SET_BASE_LUT_LO_MODE_LORES                                       (0x00000000)
#define NV907C_SET_BASE_LUT_LO_MODE_HIRES                                       (0x00000001)
#define NV907C_SET_BASE_LUT_LO_MODE_INDEX_1025_UNITY_RANGE                      (0x00000003)
#define NV907C_SET_BASE_LUT_LO_MODE_INTERPOLATE_1025_UNITY_RANGE                (0x00000004)
#define NV907C_SET_BASE_LUT_LO_MODE_INTERPOLATE_1025_XRBIAS_RANGE               (0x00000005)
#define NV907C_SET_BASE_LUT_LO_MODE_INTERPOLATE_1025_XVYCC_RANGE                (0x00000006)
#define NV907C_SET_BASE_LUT_LO_MODE_INTERPOLATE_257_UNITY_RANGE                 (0x00000007)
#define NV907C_SET_BASE_LUT_LO_MODE_INTERPOLATE_257_LEGACY_RANGE                (0x00000008)
#define NV907C_SET_BASE_LUT_HI                                                  (0x000000E4)
#define NV907C_SET_BASE_LUT_HI_ORIGIN                                           31:0
#define NV907C_SET_OUTPUT_LUT_LO                                                (0x000000E8)
#define NV907C_SET_OUTPUT_LUT_LO_ENABLE                                         31:30
#define NV907C_SET_OUTPUT_LUT_LO_ENABLE_DISABLE                                 (0x00000000)
#define NV907C_SET_OUTPUT_LUT_LO_ENABLE_USE_CORE_LUT                            (0x00000001)
#define NV907C_SET_OUTPUT_LUT_LO_ENABLE_ENABLE                                  (0x00000002)
#define NV907C_SET_OUTPUT_LUT_LO_MODE                                           27:24
#define NV907C_SET_OUTPUT_LUT_LO_MODE_LORES                                     (0x00000000)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_HIRES                                     (0x00000001)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_INDEX_1025_UNITY_RANGE                    (0x00000003)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_INTERPOLATE_1025_UNITY_RANGE              (0x00000004)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_INTERPOLATE_1025_XRBIAS_RANGE             (0x00000005)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_INTERPOLATE_1025_XVYCC_RANGE              (0x00000006)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_INTERPOLATE_257_UNITY_RANGE               (0x00000007)
#define NV907C_SET_OUTPUT_LUT_LO_MODE_INTERPOLATE_257_LEGACY_RANGE              (0x00000008)
#define NV907C_SET_CONTEXT_DMA_LUT                                              (0x000000FC)
#define NV907C_SET_CONTEXT_DMA_LUT_HANDLE                                       31:0
#define NV907C_SET_CSC_RED2RED                                                  (0x00000140)
#define NV907C_SET_CSC_RED2RED_OWNER                                            31:31
#define NV907C_SET_CSC_RED2RED_OWNER_CORE                                       (0x00000000)
#define NV907C_SET_CSC_RED2RED_OWNER_BASE                                       (0x00000001)
#define NV907C_SET_CSC_RED2RED_COEFF                                            18:0
#define NV907C_SET_CSC_GRN2RED                                                  (0x00000144)
#define NV907C_SET_CSC_GRN2RED_COEFF                                            18:0
#define NV907C_SET_CSC_BLU2RED                                                  (0x00000148)
#define NV907C_SET_CSC_BLU2RED_COEFF                                            18:0
#define NV907C_SET_CSC_CONSTANT2RED                                             (0x0000014C)
#define NV907C_SET_CSC_CONSTANT2RED_COEFF                                       18:0
#define NV907C_SET_CSC_RED2GRN                                                  (0x00000150)
#define NV907C_SET_CSC_RED2GRN_COEFF                                            18:0
#define NV907C_SET_CSC_GRN2GRN                                                  (0x00000154)
#define NV907C_SET_CSC_GRN2GRN_COEFF                                            18:0
#define NV907C_SET_CSC_BLU2GRN                                                  (0x00000158)
#define NV907C_SET_CSC_BLU2GRN_COEFF                                            18:0
#define NV907C_SET_CSC_CONSTANT2GRN                                             (0x0000015C)
#define NV907C_SET_CSC_CONSTANT2GRN_COEFF                                       18:0
#define NV907C_SET_CSC_RED2BLU                                                  (0x00000160)
#define NV907C_SET_CSC_RED2BLU_COEFF                                            18:0
#define NV907C_SET_CSC_GRN2BLU                                                  (0x00000164)
#define NV907C_SET_CSC_GRN2BLU_COEFF                                            18:0
#define NV907C_SET_CSC_BLU2BLU                                                  (0x00000168)
#define NV907C_SET_CSC_BLU2BLU_COEFF                                            18:0
#define NV907C_SET_CSC_CONSTANT2BLU                                             (0x0000016C)
#define NV907C_SET_CSC_CONSTANT2BLU_COEFF                                       18:0

#define NV907C_SURFACE_SET_OFFSET(a,b)                                          (0x00000400 + (a)*0x00000020 + (b)*0x00000004)
#define NV907C_SURFACE_SET_OFFSET_ORIGIN                                        31:0
#define NV907C_SURFACE_SET_SIZE(a)                                              (0x00000408 + (a)*0x00000020)
#define NV907C_SURFACE_SET_SIZE_WIDTH                                           15:0
#define NV907C_SURFACE_SET_SIZE_HEIGHT                                          31:16
#define NV907C_SURFACE_SET_STORAGE(a)                                           (0x0000040C + (a)*0x00000020)
#define NV907C_SURFACE_SET_STORAGE_BLOCK_HEIGHT                                 3:0
#define NV907C_SURFACE_SET_STORAGE_BLOCK_HEIGHT_ONE_GOB                         (0x00000000)
#define NV907C_SURFACE_SET_STORAGE_BLOCK_HEIGHT_TWO_GOBS                        (0x00000001)
#define NV907C_SURFACE_SET_STORAGE_BLOCK_HEIGHT_FOUR_GOBS                       (0x00000002)
#define NV907C_SURFACE_SET_STORAGE_BLOCK_HEIGHT_EIGHT_GOBS                      (0x00000003)
#define NV907C_SURFACE_SET_STORAGE_BLOCK_HEIGHT_SIXTEEN_GOBS                    (0x00000004)

Annotation

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.