diff options
Diffstat (limited to 'drivers/video/wmt/edid.h')
| -rw-r--r--[-rwxr-xr-x] | drivers/video/wmt/edid.h | 49 |
1 files changed, 18 insertions, 31 deletions
diff --git a/drivers/video/wmt/edid.h b/drivers/video/wmt/edid.h index b476a780..ec85a81b 100755..100644 --- a/drivers/video/wmt/edid.h +++ b/drivers/video/wmt/edid.h @@ -2,7 +2,7 @@ * linux/drivers/video/wmt/edid.h * WonderMedia video post processor (VPP) driver * - * Copyright c 2014 WonderMedia Technologies, Inc. + * Copyright c 2013 WonderMedia Technologies, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -73,9 +73,6 @@ #define EDID_STRUCT_VERSION 0x12 #define EDID_STRUCT_REVISION 0x13 -#define EDID_MAX_HOR_IMAGE_SIZE 0x15 -#define EDID_MAX_VER_IMAGE_SIZE 0x16 - /*------------------------------------------------------------------------------ Offset 20-24: BASIC DISPLAY PARAMETERS ------------------------------------------------------------------------------*/ @@ -98,16 +95,11 @@ #define EDID_TMR_INTERLACE BIT(31) #define EDID_TMR_FREQ 0xFF -struct edid_timing_t { +typedef struct { unsigned int resx; unsigned int resy; int freq; /* EDID_TMR_XXX */ -}; - -struct vic_3d_t { - char vic; - unsigned int mask; -}; +} edid_timing_t; /* EDID option flag */ #define EDID_OPT_VALID 0x01 @@ -119,50 +111,45 @@ struct vic_3d_t { #define EDID_OPT_3D BIT(9) #define EDID_OPT_16_9 BIT(10) -struct edid_info_t { +typedef struct { unsigned int establish_timing; - struct edid_timing_t standard_timing[8]; + edid_timing_t standard_timing[8]; struct fb_videomode detail_timing[4]; struct fb_videomode cea_timing[6]; char cea_vic[8]; - struct vic_3d_t vic_3d[16]; unsigned int pixel_clock_limit; unsigned int option; unsigned short hdmi_phy_addr; - int width; - int height; -}; +} edid_info_t; #define VENDOR_NAME_LEN 4 #define MONITOR_NAME_LEN 20 #define AUD_SAD_NUM 32 -struct sad_t { +typedef struct { char flag; /* 0: sad available, 1: sad invalid */ char sad_byte[3]; -}; +} sad_t; -struct tv_name_t{ +typedef struct { char vendor_name[VENDOR_NAME_LEN]; char monitor_name[MONITOR_NAME_LEN]; -}; +} tv_name_t; -struct edid_parsed_t { - struct tv_name_t tv_name; - struct sad_t sad[AUD_SAD_NUM]; -}; +typedef struct { + tv_name_t tv_name; + sad_t sad[AUD_SAD_NUM]; +} edid_parsed_t; -extern struct edid_info_t edid_info; +extern edid_info_t edid_info; extern int edid_msg_enable; extern int edid_disable; -extern struct edid_parsed_t edid_parsed; +extern edid_parsed_t edid_parsed; -extern int edid_parse(char *edid, struct edid_info_t *info); -extern int edid_find_support(struct edid_info_t *info, unsigned int resx, +extern int edid_parse(char *edid, edid_info_t *info); +extern int edid_find_support(edid_info_t *info, unsigned int resx, unsigned int resy, int freq, struct fb_videomode **vmode); extern void edid_dump(char *edid); extern int edid_checksum(char *edid, int len); extern unsigned int edid_get_hdmi_phy_addr(void); -extern unsigned int edid_get_hdmi_3d_mask(struct edid_info_t *info, - int vic); #endif |