nouveau_bios.h File Reference

#include "nvreg.h"
#include <subdev/bios/dcb.h>
#include <subdev/bios/conn.h>

Go to the source code of this file.

Data Structures
struct	bit_entry
struct	dcb_table
struct	nvbios

Macros
#define	DCB_MAX_NUM_ENTRIES   16
#define	DCB_MAX_NUM_I2C_ENTRIES   16
#define	DCB_MAX_NUM_GPIO_ENTRIES   32
#define	DCB_MAX_NUM_CONNECTOR_ENTRIES   16
#define	DCB_LOC_ON_CHIP   0
#define	ROM16(x)   le16_to_cpu(*(u16 *)&(x))
#define	ROM32(x)   le32_to_cpu(*(u32 *)&(x))
#define	ROM48(x)   ({ u8 *p = &(x); (u64)ROM16(p[4]) << 32 | ROM32(p[0]); })
#define	ROM64(x)   le64_to_cpu(*(u64 *)&(x))
#define	ROMPTR(d, x)

Enumerations
enum	nouveau_or { DCB_OUTPUT_A = (1 << 0), DCB_OUTPUT_B = (1 << 1), DCB_OUTPUT_C = (1 << 2) }
enum	LVDS_script {   LVDS_INIT = 1, LVDS_RESET, LVDS_BACKLIGHT_ON, LVDS_BACKLIGHT_OFF,   LVDS_PANEL_ON, LVDS_PANEL_OFF }

Functions
int	bit_table (struct drm_device *, u8 id, struct bit_entry *)
void *	olddcb_table (struct drm_device *)
void *	olddcb_outp (struct drm_device *, u8 idx)
int	olddcb_outp_foreach (struct drm_device *, void *data, int(*)(struct drm_device *, void *, int idx, u8 *outp))
u8 *	olddcb_conntab (struct drm_device *)
u8 *	olddcb_conn (struct drm_device *, u8 idx)
int	nouveau_bios_init (struct drm_device *)
void	nouveau_bios_takedown (struct drm_device *dev)
int	nouveau_run_vbios_init (struct drm_device *)
struct dcb_connector_table_entry *	nouveau_bios_connector_entry (struct drm_device *, int index)
int	nouveau_bios_run_display_table (struct drm_device *, u16 id, int clk, struct dcb_output *, int crtc)
bool	nouveau_bios_fp_mode (struct drm_device *, struct drm_display_mode *)
uint8_t *	nouveau_bios_embedded_edid (struct drm_device *)
int	nouveau_bios_parse_lvds_table (struct drm_device *, int pxclk, bool *dl, bool *if_is_24bit)
int	run_tmds_table (struct drm_device *, struct dcb_output *, int head, int pxclk)
int	call_lvds_script (struct drm_device *, struct dcb_output *, int head, enum LVDS_script, int pxclk)
bool	bios_encoder_match (struct dcb_output *, u32 hash)

Macro Definition Documentation

#define DCB_LOC_ON_CHIP   0

Definition at line 34 of file nouveau_bios.h.

#define DCB_MAX_NUM_CONNECTOR_ENTRIES   16

Definition at line 32 of file nouveau_bios.h.

#define DCB_MAX_NUM_ENTRIES   16

Definition at line 29 of file nouveau_bios.h.

#define DCB_MAX_NUM_GPIO_ENTRIES   32

Definition at line 31 of file nouveau_bios.h.

#define DCB_MAX_NUM_I2C_ENTRIES   16

Definition at line 30 of file nouveau_bios.h.

#define ROM16

(

x

)

le16_to_cpu(*(u16 *)&(x))

Definition at line 36 of file nouveau_bios.h.

#define ROM32

(

x

)

le32_to_cpu(*(u32 *)&(x))

Definition at line 37 of file nouveau_bios.h.

#define ROM48

(

x

)

({ u8 *p = &(x); (u64)ROM16(p[4]) << 32 | ROM32(p[0]); })

Definition at line 38 of file nouveau_bios.h.

#define ROM64

(

x

)

le64_to_cpu(*(u64 *)&(x))

Definition at line 39 of file nouveau_bios.h.

#define ROMPTR	(		d,
			x
	)

Value:

({            \
	struct nouveau_drm *drm = nouveau_drm((d)); \
    ROM16(x) ? &drm->vbios.data[ROM16(x)] : NULL; \
})

Definition at line 40 of file nouveau_bios.h.

Enumeration Type Documentation

enum LVDS_script

Enumerator:

LVDS_INIT
LVDS_RESET
LVDS_BACKLIGHT_ON
LVDS_BACKLIGHT_OFF
LVDS_PANEL_ON
LVDS_PANEL_OFF

Definition at line 70 of file nouveau_bios.h.

enum nouveau_or

Enumerator:

DCB_OUTPUT_A
DCB_OUTPUT_B
DCB_OUTPUT_C

Definition at line 64 of file nouveau_bios.h.

Function Documentation

bool bios_encoder_match	(	struct dcb_output *	,
		u32	hash
	)

Definition at line 633 of file nouveau_bios.c.

int bit_table	(	struct drm_device *	,
		u8	id,
		struct bit_entry *
	)

Definition at line 1248 of file nouveau_bios.c.

int call_lvds_script	(	struct drm_device *	,
		struct dcb_output *	,
		int	head,
		enum	LVDS_script,
		int	pxclk
	)

Definition at line 211 of file nouveau_bios.c.

struct dcb_connector_table_entry* nouveau_bios_connector_entry ( struct drm_device *  , int  index  )

read

uint8_t* nouveau_bios_embedded_edid

(

struct drm_device *

)

Definition at line 2247 of file nouveau_bios.c.

bool nouveau_bios_fp_mode	(	struct drm_device *	,
		struct drm_display_mode *
	)

Definition at line 450 of file nouveau_bios.c.

int nouveau_bios_init

(

struct drm_device *

)

Definition at line 2373 of file nouveau_bios.c.

int nouveau_bios_parse_lvds_table	(	struct drm_device *	,
		int	pxclk,
		bool *	dl,
		bool *	if_is_24bit
	)

Definition at line 496 of file nouveau_bios.c.

int nouveau_bios_run_display_table	(	struct drm_device *	,
		u16	id,
		int	clk,
		struct dcb_output *	,
		int	crtc
	)

Definition at line 656 of file nouveau_bios.c.

void nouveau_bios_takedown

(

struct drm_device *

dev

)

Definition at line 2422 of file nouveau_bios.c.

int nouveau_run_vbios_init

(

struct drm_device *

)

Definition at line 2323 of file nouveau_bios.c.

u8* olddcb_conn	(	struct drm_device *	,
		u8	idx
	)

Definition at line 1645 of file nouveau_bios.c.

u8* olddcb_conntab

(

struct drm_device *

)

Definition at line 1633 of file nouveau_bios.c.

void* olddcb_outp	(	struct drm_device *	,
		u8	idx
	)

Definition at line 1584 of file nouveau_bios.c.

int olddcb_outp_foreach	(	struct drm_device *	,
		void *	data,
		int(*)(struct drm_device *, void *, int idx, u8 *outp)
	)

Definition at line 1608 of file nouveau_bios.c.

void* olddcb_table

(

struct drm_device *

)

Definition at line 1530 of file nouveau_bios.c.

int run_tmds_table	(	struct drm_device *	,
		struct dcb_output *	,
		int	head,
		int	pxclk
	)

Definition at line 827 of file nouveau_bios.c.