drivers/gpu/drm/bridge/synopsys/dw-hdmi.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/bridge/synopsys/dw-hdmi.h

File Facts

System: Linux kernel
Corpus path: drivers/gpu/drm/bridge/synopsys/dw-hdmi.h
Extension: .h
Size: 50418 bytes
Lines: 1169
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 __DW_HDMI_H__
#define __DW_HDMI_H__

/* Identification Registers */
#define HDMI_DESIGN_ID                          0x0000
#define HDMI_REVISION_ID                        0x0001
#define HDMI_PRODUCT_ID0                        0x0002
#define HDMI_PRODUCT_ID1                        0x0003
#define HDMI_CONFIG0_ID                         0x0004
#define HDMI_CONFIG1_ID                         0x0005
#define HDMI_CONFIG2_ID                         0x0006
#define HDMI_CONFIG3_ID                         0x0007

/* Interrupt Registers */
#define HDMI_IH_FC_STAT0                        0x0100
#define HDMI_IH_FC_STAT1                        0x0101
#define HDMI_IH_FC_STAT2                        0x0102
#define HDMI_IH_AS_STAT0                        0x0103
#define HDMI_IH_PHY_STAT0                       0x0104
#define HDMI_IH_I2CM_STAT0                      0x0105
#define HDMI_IH_CEC_STAT0                       0x0106
#define HDMI_IH_VP_STAT0                        0x0107
#define HDMI_IH_I2CMPHY_STAT0                   0x0108
#define HDMI_IH_AHBDMAAUD_STAT0                 0x0109

#define HDMI_IH_MUTE_FC_STAT0                   0x0180
#define HDMI_IH_MUTE_FC_STAT1                   0x0181
#define HDMI_IH_MUTE_FC_STAT2                   0x0182
#define HDMI_IH_MUTE_AS_STAT0                   0x0183
#define HDMI_IH_MUTE_PHY_STAT0                  0x0184
#define HDMI_IH_MUTE_I2CM_STAT0                 0x0185
#define HDMI_IH_MUTE_CEC_STAT0                  0x0186
#define HDMI_IH_MUTE_VP_STAT0                   0x0187
#define HDMI_IH_MUTE_I2CMPHY_STAT0              0x0188
#define HDMI_IH_MUTE_AHBDMAAUD_STAT0            0x0189
#define HDMI_IH_MUTE                            0x01FF

/* Video Sample Registers */
#define HDMI_TX_INVID0                          0x0200
#define HDMI_TX_INSTUFFING                      0x0201
#define HDMI_TX_GYDATA0                         0x0202
#define HDMI_TX_GYDATA1                         0x0203
#define HDMI_TX_RCRDATA0                        0x0204
#define HDMI_TX_RCRDATA1                        0x0205
#define HDMI_TX_BCBDATA0                        0x0206
#define HDMI_TX_BCBDATA1                        0x0207

/* Video Packetizer Registers */
#define HDMI_VP_STATUS                          0x0800
#define HDMI_VP_PR_CD                           0x0801
#define HDMI_VP_STUFF                           0x0802
#define HDMI_VP_REMAP                           0x0803
#define HDMI_VP_CONF                            0x0804
#define HDMI_VP_STAT                            0x0805
#define HDMI_VP_INT                             0x0806
#define HDMI_VP_MASK                            0x0807
#define HDMI_VP_POL                             0x0808

/* Frame Composer Registers */
#define HDMI_FC_INVIDCONF                       0x1000
#define HDMI_FC_INHACTV0                        0x1001
#define HDMI_FC_INHACTV1                        0x1002
#define HDMI_FC_INHBLANK0                       0x1003
#define HDMI_FC_INHBLANK1                       0x1004
#define HDMI_FC_INVACTV0                        0x1005
#define HDMI_FC_INVACTV1                        0x1006
#define HDMI_FC_INVBLANK                        0x1007
#define HDMI_FC_HSYNCINDELAY0                   0x1008
#define HDMI_FC_HSYNCINDELAY1                   0x1009
#define HDMI_FC_HSYNCINWIDTH0                   0x100A
#define HDMI_FC_HSYNCINWIDTH1                   0x100B
#define HDMI_FC_VSYNCINDELAY                    0x100C
#define HDMI_FC_VSYNCINWIDTH                    0x100D
#define HDMI_FC_INFREQ0                         0x100E
#define HDMI_FC_INFREQ1                         0x100F
#define HDMI_FC_INFREQ2                         0x1010
#define HDMI_FC_CTRLDUR                         0x1011
#define HDMI_FC_EXCTRLDUR                       0x1012
#define HDMI_FC_EXCTRLSPAC                      0x1013
#define HDMI_FC_CH0PREAM                        0x1014
#define HDMI_FC_CH1PREAM                        0x1015
#define HDMI_FC_CH2PREAM                        0x1016
#define HDMI_FC_AVICONF3                        0x1017
#define HDMI_FC_GCP                             0x1018
#define HDMI_FC_AVICONF0                        0x1019
#define HDMI_FC_AVICONF1                        0x101A
#define HDMI_FC_AVICONF2                        0x101B
#define HDMI_FC_AVIVID                          0x101C
#define HDMI_FC_AVIETB0                         0x101D
#define HDMI_FC_AVIETB1                         0x101E

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.