#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/export.h>
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_edid.h>
#include "intel_drv.h"
#include <drm/i915_drm.h>
#include "i915_drv.h"
#include "intel_sdvo_regs.h"

Data Structures
struct	intel_sdvo

struct	intel_sdvo_connector

struct	_sdvo_cmd_name

Macros
#define	SDVO_TMDS_MASK (SDVO_OUTPUT_TMDS0 \| SDVO_OUTPUT_TMDS1)

#define	SDVO_RGB_MASK (SDVO_OUTPUT_RGB0 \| SDVO_OUTPUT_RGB1)

#define	SDVO_LVDS_MASK (SDVO_OUTPUT_LVDS0 \| SDVO_OUTPUT_LVDS1)

#define	SDVO_TV_MASK (SDVO_OUTPUT_CVBS0 \| SDVO_OUTPUT_SVID0 \| SDVO_OUTPUT_YPRPB0)

#define	SDVO_OUTPUT_MASK

#define	IS_TV(c) (c->output_flag & SDVO_TV_MASK)

#define	IS_TMDS(c) (c->output_flag & SDVO_TMDS_MASK)

#define	IS_LVDS(c) (c->output_flag & SDVO_LVDS_MASK)

#define	IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK \| SDVO_LVDS_MASK))

#define	IS_DIGITAL(c) (c->output_flag & (SDVO_TMDS_MASK \| SDVO_LVDS_MASK))

#define	TV_FORMAT_NUM (sizeof(tv_format_names) / sizeof(*tv_format_names))

#define	SDVO_CMD_NAME_ENTRY(cmd) {cmd, #cmd}

#define	SDVO_NAME(svdo) ((svdo)->is_sdvob ? "SDVOB" : "SDVOC")

#define	CHECK_PROPERTY(name, NAME)

#define	ENHANCEMENT(name, NAME)

Functions
bool	intel_sdvo_init (struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)

Macro Definition Documentation

#define CHECK_PROPERTY	(	name,
		NAME
	)

Value:

if (intel_sdvo_connector->name == property) { \
        if (intel_sdvo_connector->cur_##name == temp_value) return 0; \
        if (intel_sdvo_connector->max_##name < temp_value) return -EINVAL; \
        cmd = SDVO_CMD_SET_##NAME; \
        intel_sdvo_connector->cur_##name = temp_value; \
        goto set_value; \
    }

#define ENHANCEMENT	(	name,
		NAME
	)

Value:

do { \
    if (enhancements.name) { \
        if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_MAX_##NAME, &data_value, 4) || \
            !intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_##NAME, &response, 2)) \
            return false; \
		intel_sdvo_connector->max_##name = data_value[0]; \
		intel_sdvo_connector->cur_##name = response; \
		intel_sdvo_connector->name = \
            drm_property_create_range(dev, 0, #name, 0, data_value[0]); \
        if (!intel_sdvo_connector->name) return false; \
        drm_connector_attach_property(connector, \
                          intel_sdvo_connector->name, \
                          intel_sdvo_connector->cur_##name); \
        DRM_DEBUG_KMS(#name ": max %d, default %d, current %d\n", \
                  data_value[0], data_value[1], response); \
    } \
} while (0)