include/soc/bcm2835/raspberrypi-firmware.h

Source file repositories/reference/linux-study-clean/include/soc/bcm2835/raspberrypi-firmware.h

File Facts

System: Linux kernel
Corpus path: include/soc/bcm2835/raspberrypi-firmware.h
Extension: .h
Size: 10259 bytes
Lines: 253
Domain: Repository Root And Misc
Bucket: include
Inferred role: Repository Root And Misc: implementation source
Status: source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

linux/types.h
linux/of_device.h

Detected Declarations

struct rpi_firmware
struct rpi_firmware_property_tag_header
struct rpi_firmware_get_voltage_request
struct rpi_firmware_clk_rate_request
enum rpi_firmware_property_status
enum rpi_firmware_property_tag
enum rpi_firmware_clk_id
enum rpi_firmware_volt_id
function rpi_firmware_property
function rpi_firmware_property_list
function rpi_firmware_put

Annotated Snippet

struct rpi_firmware_property_tag_header {
	u32 tag;
	u32 buf_size;
	u32 req_resp_size;
};

enum rpi_firmware_property_tag {
	RPI_FIRMWARE_PROPERTY_END =                           0,
	RPI_FIRMWARE_GET_FIRMWARE_REVISION =                  0x00000001,

	RPI_FIRMWARE_SET_CURSOR_INFO =                        0x00008010,
	RPI_FIRMWARE_SET_CURSOR_STATE =                       0x00008011,

	RPI_FIRMWARE_GET_BOARD_MODEL =                        0x00010001,
	RPI_FIRMWARE_GET_BOARD_REVISION =                     0x00010002,
	RPI_FIRMWARE_GET_BOARD_MAC_ADDRESS =                  0x00010003,
	RPI_FIRMWARE_GET_BOARD_SERIAL =                       0x00010004,
	RPI_FIRMWARE_GET_ARM_MEMORY =                         0x00010005,
	RPI_FIRMWARE_GET_VC_MEMORY =                          0x00010006,
	RPI_FIRMWARE_GET_CLOCKS =                             0x00010007,
	RPI_FIRMWARE_GET_POWER_STATE =                        0x00020001,
	RPI_FIRMWARE_GET_TIMING =                             0x00020002,
	RPI_FIRMWARE_SET_POWER_STATE =                        0x00028001,
	RPI_FIRMWARE_GET_CLOCK_STATE =                        0x00030001,
	RPI_FIRMWARE_GET_CLOCK_RATE =                         0x00030002,
	RPI_FIRMWARE_GET_VOLTAGE =                            0x00030003,
	RPI_FIRMWARE_GET_MAX_CLOCK_RATE =                     0x00030004,
	RPI_FIRMWARE_GET_MAX_VOLTAGE =                        0x00030005,
	RPI_FIRMWARE_GET_TEMPERATURE =                        0x00030006,
	RPI_FIRMWARE_GET_MIN_CLOCK_RATE =                     0x00030007,
	RPI_FIRMWARE_GET_MIN_VOLTAGE =                        0x00030008,
	RPI_FIRMWARE_GET_TURBO =                              0x00030009,
	RPI_FIRMWARE_GET_MAX_TEMPERATURE =                    0x0003000a,
	RPI_FIRMWARE_GET_STC =                                0x0003000b,
	RPI_FIRMWARE_ALLOCATE_MEMORY =                        0x0003000c,
	RPI_FIRMWARE_LOCK_MEMORY =                            0x0003000d,
	RPI_FIRMWARE_UNLOCK_MEMORY =                          0x0003000e,
	RPI_FIRMWARE_RELEASE_MEMORY =                         0x0003000f,
	RPI_FIRMWARE_EXECUTE_CODE =                           0x00030010,
	RPI_FIRMWARE_EXECUTE_QPU =                            0x00030011,
	RPI_FIRMWARE_SET_ENABLE_QPU =                         0x00030012,
	RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE =       0x00030014,
	RPI_FIRMWARE_GET_EDID_BLOCK =                         0x00030020,
	RPI_FIRMWARE_GET_CUSTOMER_OTP =                       0x00030021,
	RPI_FIRMWARE_GET_DOMAIN_STATE =                       0x00030030,
	RPI_FIRMWARE_GET_THROTTLED =                          0x00030046,
	RPI_FIRMWARE_GET_CLOCK_MEASURED =                     0x00030047,
	RPI_FIRMWARE_NOTIFY_REBOOT =                          0x00030048,
	RPI_FIRMWARE_SET_CLOCK_STATE =                        0x00038001,
	RPI_FIRMWARE_SET_CLOCK_RATE =                         0x00038002,
	RPI_FIRMWARE_SET_VOLTAGE =                            0x00038003,
	RPI_FIRMWARE_SET_TURBO =                              0x00038009,
	RPI_FIRMWARE_SET_CUSTOMER_OTP =                       0x00038021,
	RPI_FIRMWARE_SET_DOMAIN_STATE =                       0x00038030,
	RPI_FIRMWARE_GET_GPIO_STATE =                         0x00030041,
	RPI_FIRMWARE_SET_GPIO_STATE =                         0x00038041,
	RPI_FIRMWARE_SET_SDHOST_CLOCK =                       0x00038042,
	RPI_FIRMWARE_GET_GPIO_CONFIG =                        0x00030043,
	RPI_FIRMWARE_SET_GPIO_CONFIG =                        0x00038043,
	RPI_FIRMWARE_GET_PERIPH_REG =                         0x00030045,
	RPI_FIRMWARE_SET_PERIPH_REG =                         0x00038045,
	RPI_FIRMWARE_GET_POE_HAT_VAL =                        0x00030049,
	RPI_FIRMWARE_SET_POE_HAT_VAL =                        0x00030050,
	RPI_FIRMWARE_NOTIFY_XHCI_RESET =                      0x00030058,
	RPI_FIRMWARE_NOTIFY_DISPLAY_DONE =                    0x00030066,

	/* Dispmanx TAGS */
	RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE =                   0x00040001,
	RPI_FIRMWARE_FRAMEBUFFER_BLANK =                      0x00040002,
	RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT =  0x00040003,
	RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_WIDTH_HEIGHT =   0x00040004,
	RPI_FIRMWARE_FRAMEBUFFER_GET_DEPTH =                  0x00040005,
	RPI_FIRMWARE_FRAMEBUFFER_GET_PIXEL_ORDER =            0x00040006,
	RPI_FIRMWARE_FRAMEBUFFER_GET_ALPHA_MODE =             0x00040007,
	RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH =                  0x00040008,
	RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_OFFSET =         0x00040009,
	RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN =               0x0004000a,
	RPI_FIRMWARE_FRAMEBUFFER_GET_PALETTE =                0x0004000b,
	RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF =               0x0004000f,
	RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF =            0x00040010,
	RPI_FIRMWARE_FRAMEBUFFER_RELEASE =                    0x00048001,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT =  0x00044004,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_DEPTH =                 0x00044005,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_PIXEL_ORDER =           0x00044006,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_ALPHA_MODE =            0x00044007,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_OFFSET =        0x00044009,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_OVERSCAN =              0x0004400a,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_PALETTE =               0x0004400b,
	RPI_FIRMWARE_FRAMEBUFFER_TEST_VSYNC =                 0x0004400e,

Annotation

Immediate include surface: `linux/types.h`, `linux/of_device.h`.
Detected declarations: `struct rpi_firmware`, `struct rpi_firmware_property_tag_header`, `struct rpi_firmware_get_voltage_request`, `struct rpi_firmware_clk_rate_request`, `enum rpi_firmware_property_status`, `enum rpi_firmware_property_tag`, `enum rpi_firmware_clk_id`, `enum rpi_firmware_volt_id`, `function rpi_firmware_property`, `function rpi_firmware_property_list`.
Atlas domain: Repository Root And Misc / include.
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.