drivers/gpu/drm/nouveau/include/nvhw/class/clca7d.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/nouveau/include/nvhw/class/clca7d.h

File Facts

System: Linux kernel
Corpus path: drivers/gpu/drm/nouveau/include/nvhw/class/clca7d.h
Extension: .h
Size: 78823 bytes
Lines: 869
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 _clca7d_h_
#define _clca7d_h_

// class methods
#define NVCA7D_UPDATE                                                           (0x00000200)
#define NVCA7D_UPDATE_SPECIAL_HANDLING                                          21:20
#define NVCA7D_UPDATE_SPECIAL_HANDLING_NONE                                     (0x00000000)
#define NVCA7D_UPDATE_SPECIAL_HANDLING_INTERRUPT_RM                             (0x00000001)
#define NVCA7D_UPDATE_SPECIAL_HANDLING_MODE_SWITCH                              (0x00000002)
#define NVCA7D_UPDATE_SPECIAL_HANDLING_REASON                                   19:12
#define NVCA7D_UPDATE_INHIBIT_INTERRUPTS                                        24:24
#define NVCA7D_UPDATE_INHIBIT_INTERRUPTS_FALSE                                  (0x00000000)
#define NVCA7D_UPDATE_INHIBIT_INTERRUPTS_TRUE                                   (0x00000001)
#define NVCA7D_UPDATE_RELEASE_ELV                                               0:0
#define NVCA7D_UPDATE_RELEASE_ELV_FALSE                                         (0x00000000)
#define NVCA7D_UPDATE_RELEASE_ELV_TRUE                                          (0x00000001)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN                                             8:4
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_NONE                               (0x00000000)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN(i)                                 (0x00000001 +(i))
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN__SIZE_1                            16
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_0                                  (0x00000001)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_1                                  (0x00000002)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_2                                  (0x00000003)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_3                                  (0x00000004)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_4                                  (0x00000005)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_5                                  (0x00000006)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_6                                  (0x00000007)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_7                                  (0x00000008)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_8                                  (0x00000009)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_9                                  (0x0000000A)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_A                                  (0x0000000B)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_B                                  (0x0000000C)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_C                                  (0x0000000D)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_D                                  (0x0000000E)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_E                                  (0x0000000F)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_LOCK_PIN_F                                  (0x00000010)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_FLIP_LOCK_0                        (0x00000014)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_FLIP_LOCK_1                        (0x00000015)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_FLIP_LOCK_2                        (0x00000016)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_FLIP_LOCK_3                        (0x00000017)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK(i)                       (0x00000018 +(i))
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK__SIZE_1                  8
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_0                        (0x00000018)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_1                        (0x00000019)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_2                        (0x0000001A)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_3                        (0x0000001B)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_4                        (0x0000001C)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_5                        (0x0000001D)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_6                        (0x0000001E)
#define NVCA7D_UPDATE_FLIP_LOCK_PIN_INTERNAL_SCAN_LOCK_7                        (0x0000001F)
#define NVCA7D_UPDATE_FORCE_FULLSCREEN                                          28:28
#define NVCA7D_UPDATE_FORCE_FULLSCREEN_FALSE                                    (0x00000000)
#define NVCA7D_UPDATE_FORCE_FULLSCREEN_TRUE                                     (0x00000001)
#define NVCA7D_SET_NOTIFIER_CONTROL                                             (0x0000020C)
#define NVCA7D_SET_NOTIFIER_CONTROL_MODE                                        0:0
#define NVCA7D_SET_NOTIFIER_CONTROL_MODE_WRITE                                  (0x00000000)
#define NVCA7D_SET_NOTIFIER_CONTROL_MODE_WRITE_AWAKEN                           (0x00000001)
#define NVCA7D_SET_NOTIFIER_CONTROL_NOTIFY                                      12:12
#define NVCA7D_SET_NOTIFIER_CONTROL_NOTIFY_DISABLE                              (0x00000000)
#define NVCA7D_SET_NOTIFIER_CONTROL_NOTIFY_ENABLE                               (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS                                              (0x00000218)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR(i)                     ((i)+0):((i)+0)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR__SIZE_1                8
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR_DISABLE                (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR_ENABLE                 (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR0                       0:0
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR0_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR0_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR1                       1:1
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR1_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR1_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR2                       2:2
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR2_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR2_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR3                       3:3
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR3_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR3_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR4                       4:4
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR4_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR4_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR5                       5:5
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR5_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR5_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR6                       6:6
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR6_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR6_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR7                       7:7
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR7_DISABLE               (0x00000000)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CURSOR7_ENABLE                (0x00000001)
#define NVCA7D_SET_INTERLOCK_FLAGS_INTERLOCK_WITH_CORE                          16:16

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.