cdv_intel_dp.c File Reference

#include <linux/i2c.h>
#include <linux/slab.h>
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include "psb_drv.h"
#include "psb_intel_drv.h"
#include "psb_intel_reg.h"
#include <drm/drm_dp_helper.h>

Go to the source code of this file.

Data Structures
struct	cdv_intel_dp
struct	ddi_regoff
struct	cdv_intel_dp_m_n

Macros
#define	_wait_for(COND, MS, W)
#define	wait_for(COND, MS)   _wait_for(COND, MS, 1)
#define	DP_LINK_STATUS_SIZE   6
#define	DP_LINK_CHECK_TIMEOUT   (10 * 1000)
#define	DP_LINK_CONFIGURATION_SIZE   9
#define	CDV_FAST_LINK_TRAIN   1
#define	CDV_DP_VOLTAGE_MAX   DP_TRAIN_VOLTAGE_SWING_1200
#define	CHANNEL_EQ_BITS

Functions
void	cdv_intel_fixed_panel_mode (struct drm_display_mode *fixed_mode, struct drm_display_mode *adjusted_mode)
void	cdv_intel_dp_set_m_n (struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode)
void	cdv_intel_dp_init (struct drm_device *dev, struct psb_intel_mode_device *mode_dev, int output_reg)

Macro Definition Documentation

#define _wait_for	(		COND,
			MS,
			W
	)

Value:

({ \
        unsigned long timeout__ = jiffies + msecs_to_jiffies(MS);       \
        int ret__ = 0;                                                  \
        while (! (COND)) {                                              \
                if (time_after(jiffies, timeout__)) {                   \
                        ret__ = -ETIMEDOUT;                             \
                        break;                                          \
                }                                                       \
                if (W && !in_dbg_master()) msleep(W);                   \
        }                                                               \
        ret__;                                                          \
})

Definition at line 38 of file cdv_intel_dp.c.

#define CDV_DP_VOLTAGE_MAX   DP_TRAIN_VOLTAGE_SWING_1200

Definition at line 1088 of file cdv_intel_dp.c.

#define CDV_FAST_LINK_TRAIN   1

Definition at line 58 of file cdv_intel_dp.c.

#define CHANNEL_EQ_BITS

Value:

(DP_LANE_CR_DONE|\
             DP_LANE_CHANNEL_EQ_DONE|\
             DP_LANE_SYMBOL_LOCKED)

Definition at line 1162 of file cdv_intel_dp.c.

#define DP_LINK_CHECK_TIMEOUT   (10 * 1000)

Definition at line 54 of file cdv_intel_dp.c.

#define DP_LINK_CONFIGURATION_SIZE   9

Definition at line 56 of file cdv_intel_dp.c.

#define DP_LINK_STATUS_SIZE   6

Definition at line 53 of file cdv_intel_dp.c.

#define wait_for	(		COND,
			MS
	)		_wait_for(COND, MS, 1)

Definition at line 51 of file cdv_intel_dp.c.

Function Documentation

void cdv_intel_dp_init	(	struct drm_device *	dev,
		struct psb_intel_mode_device *	mode_dev,
		int	output_reg
	)

Definition at line 1800 of file cdv_intel_dp.c.

void cdv_intel_dp_set_m_n	(	struct drm_crtc *	crtc,
		struct drm_display_mode *	mode,
		struct drm_display_mode *	adjusted_mode
	)

Definition at line 787 of file cdv_intel_dp.c.

void cdv_intel_fixed_panel_mode	(	struct drm_display_mode *	fixed_mode,
		struct drm_display_mode *	adjusted_mode
	)

Definition at line 677 of file cdv_intel_dp.c.