mirror of
https://github.com/X11Libre/xserver.git
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xfree86: ddc: move EDID parser specific macros out of public header
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
committed by
Enrico Weigelt
Enrico Weigelt
parent
2fe8f72029
commit
75177d9b72
@@ -25,270 +25,6 @@
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#define STD_TIMINGS 8
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#define DET_TIMINGS 4
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#ifdef _PARSE_EDID_
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/* header: 0x00 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0x00 */
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#define HEADER_SECTION 0
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#define HEADER_LENGTH 8
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/* vendor section */
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#define VENDOR_SECTION (HEADER_SECTION + HEADER_LENGTH)
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#define V_MANUFACTURER 0
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#define V_PROD_ID (V_MANUFACTURER + 2)
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#define V_SERIAL (V_PROD_ID + 2)
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#define V_WEEK (V_SERIAL + 4)
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#define V_YEAR (V_WEEK + 1)
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#define VENDOR_LENGTH (V_YEAR + 1)
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/* EDID version */
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#define VERSION_SECTION (VENDOR_SECTION + VENDOR_LENGTH)
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#define V_VERSION 0
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#define V_REVISION (V_VERSION + 1)
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#define VERSION_LENGTH (V_REVISION + 1)
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/* display information */
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#define DISPLAY_SECTION (VERSION_SECTION + VERSION_LENGTH)
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#define D_INPUT 0
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#define D_HSIZE (D_INPUT + 1)
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#define D_VSIZE (D_HSIZE + 1)
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#define D_GAMMA (D_VSIZE + 1)
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#define FEAT_S (D_GAMMA + 1)
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#define D_RG_LOW (FEAT_S + 1)
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#define D_BW_LOW (D_RG_LOW + 1)
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#define D_REDX (D_BW_LOW + 1)
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#define D_REDY (D_REDX + 1)
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#define D_GREENX (D_REDY + 1)
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#define D_GREENY (D_GREENX + 1)
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#define D_BLUEX (D_GREENY + 1)
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#define D_BLUEY (D_BLUEX + 1)
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#define D_WHITEX (D_BLUEY + 1)
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#define D_WHITEY (D_WHITEX + 1)
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#define DISPLAY_LENGTH (D_WHITEY + 1)
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/* supported VESA and other standard timings */
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#define ESTABLISHED_TIMING_SECTION (DISPLAY_SECTION + DISPLAY_LENGTH)
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#define E_T1 0
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#define E_T2 (E_T1 + 1)
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#define E_TMANU (E_T2 + 1)
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#define E_TIMING_LENGTH (E_TMANU + 1)
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/* non predefined standard timings supported by display */
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#define STD_TIMING_SECTION (ESTABLISHED_TIMING_SECTION + E_TIMING_LENGTH)
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#define STD_TIMING_INFO_LEN 2
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#define STD_TIMING_INFO_NUM STD_TIMINGS
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#define STD_TIMING_LENGTH (STD_TIMING_INFO_LEN * STD_TIMING_INFO_NUM)
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/* detailed timing info of non standard timings */
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#define DET_TIMING_SECTION (STD_TIMING_SECTION + STD_TIMING_LENGTH)
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#define DET_TIMING_INFO_LEN 18
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#define MONITOR_DESC_LEN DET_TIMING_INFO_LEN
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#define DET_TIMING_INFO_NUM DET_TIMINGS
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#define DET_TIMING_LENGTH (DET_TIMING_INFO_LEN * DET_TIMING_INFO_NUM)
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/* number of EDID sections to follow */
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#define NO_EDID (DET_TIMING_SECTION + DET_TIMING_LENGTH)
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/* one byte checksum */
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#define CHECKSUM (NO_EDID + 1)
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#if (CHECKSUM != (EDID1_LEN - 1))
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#error "EDID1 length != 128!"
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#endif
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#define SECTION(x,y) (uint8_t *)(x + y)
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#define GET_ARRAY(y) ((uint8_t *)(c + y))
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#define GET(y) *(uint8_t *)(c + y)
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/* extract information from vendor section */
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#define _PROD_ID(x) x[0] + (x[1] << 8);
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#define _SERIAL_NO(x) x[0] + (x[1] << 8) + (x[2] << 16) + (x[3] << 24)
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#define _YEAR(x) (x & 0xFF) + 1990
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#define _L1(x) ((x[0] & 0x7C) >> 2) + '@'
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#define _L2(x) ((x[0] & 0x03) << 3) + ((x[1] & 0xE0) >> 5) + '@'
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#define _L3(x) (x[1] & 0x1F) + '@';
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/* extract information from display section */
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#define _INPUT_TYPE(x) ((x & 0x80) >> 7)
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#define _INPUT_VOLTAGE(x) ((x & 0x60) >> 5)
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#define _SETUP(x) ((x & 0x10) >> 4)
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#define _SYNC(x) (x & 0x0F)
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#define _DFP(x) (x & 0x01)
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#define _BPC(x) ((x & 0x70) >> 4)
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#define _DIGITAL_INTERFACE(x) (x & 0x0F)
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#define _GAMMA(x) (x == 0xff ? 0.0 : ((x + 100.0)/100.0))
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#define _DPMS(x) ((x & 0xE0) >> 5)
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#define _DISPLAY_TYPE(x) ((x & 0x18) >> 3)
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#define _MSC(x) (x & 0x7)
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/* color characteristics */
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#define CC_L(x,y) ((x & (0x03 << y)) >> y)
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#define CC_H(x) (x << 2)
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#define I_CC(x,y,z) CC_H(y) | CC_L(x,z)
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#define F_CC(x) ((x)/1024.0)
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/* extract information from established timing section */
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#define _VALID_TIMING(x) !(((x[0] == 0x01) && (x[1] == 0x01)) \
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|| ((x[0] == 0x00) && (x[1] == 0x00)) \
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|| ((x[0] == 0x20) && (x[1] == 0x20)) )
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#define _HSIZE1(x) ((x[0] + 31) * 8)
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#define RATIO(x) ((x[1] & 0xC0) >> 6)
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#define RATIO1_1 0
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/* EDID Ver. 1.3 redefined this */
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#define RATIO16_10 RATIO1_1
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#define RATIO4_3 1
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#define RATIO5_4 2
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#define RATIO16_9 3
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#define _VSIZE1(x,y,r) switch(RATIO(x)){ \
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case RATIO1_1: y = ((v->version > 1 || v->revision > 2) \
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? (_HSIZE1(x) * 10) / 16 : _HSIZE1(x)); break; \
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case RATIO4_3: y = _HSIZE1(x) * 3 / 4; break; \
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case RATIO5_4: y = _HSIZE1(x) * 4 / 5; break; \
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case RATIO16_9: y = _HSIZE1(x) * 9 / 16; break; \
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}
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#define _REFRESH_R(x) (x[1] & 0x3F) + 60
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#define _ID_LOW(x) x[0]
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#define ID_LOW _ID_LOW(c)
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#define _ID_HIGH(x) (x[1] << 8)
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#define ID_HIGH _ID_HIGH(c)
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#define STD_TIMING_ID (ID_LOW | ID_HIGH)
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#define _NEXT_STD_TIMING(x) (x = (x + STD_TIMING_INFO_LEN))
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/* EDID Ver. >= 1.2 */
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/**
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* Returns true if the pointer is the start of a monitor descriptor block
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* instead of a detailed timing descriptor.
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*
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* Checking the reserved pad fields for zeroes fails on some monitors with
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* broken empty ASCII strings. Only the first two bytes are reliable.
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*/
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#define _IS_MONITOR_DESC(x) (x[0] == 0 && x[1] == 0)
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#define _PIXEL_CLOCK(x) (x[0] + (x[1] << 8)) * 10000
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#define PIXEL_CLOCK _PIXEL_CLOCK(c)
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#define _H_ACTIVE(x) (x[2] + ((x[4] & 0xF0) << 4))
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#define H_ACTIVE _H_ACTIVE(c)
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#define _H_BLANK(x) (x[3] + ((x[4] & 0x0F) << 8))
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#define H_BLANK _H_BLANK(c)
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#define _V_ACTIVE(x) (x[5] + ((x[7] & 0xF0) << 4))
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#define V_ACTIVE _V_ACTIVE(c)
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#define _V_BLANK(x) (x[6] + ((x[7] & 0x0F) << 8))
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#define V_BLANK _V_BLANK(c)
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#define _H_SYNC_OFF(x) (x[8] + ((x[11] & 0xC0) << 2))
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#define H_SYNC_OFF _H_SYNC_OFF(c)
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#define _H_SYNC_WIDTH(x) (x[9] + ((x[11] & 0x30) << 4))
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#define H_SYNC_WIDTH _H_SYNC_WIDTH(c)
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#define _V_SYNC_OFF(x) ((x[10] >> 4) + ((x[11] & 0x0C) << 2))
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#define V_SYNC_OFF _V_SYNC_OFF(c)
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#define _V_SYNC_WIDTH(x) ((x[10] & 0x0F) + ((x[11] & 0x03) << 4))
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#define V_SYNC_WIDTH _V_SYNC_WIDTH(c)
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#define _H_SIZE(x) (x[12] + ((x[14] & 0xF0) << 4))
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#define H_SIZE _H_SIZE(c)
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#define _V_SIZE(x) (x[13] + ((x[14] & 0x0F) << 8))
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#define V_SIZE _V_SIZE(c)
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#define _H_BORDER(x) (x[15])
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#define H_BORDER _H_BORDER(c)
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#define _V_BORDER(x) (x[16])
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#define V_BORDER _V_BORDER(c)
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#define _INTERLACED(x) ((x[17] & 0x80) >> 7)
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#define INTERLACED _INTERLACED(c)
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#define _STEREO(x) ((x[17] & 0x60) >> 5)
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#define STEREO _STEREO(c)
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#define _STEREO1(x) (x[17] & 0x1)
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#define STEREO1 _STEREO(c)
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#define _SYNC_T(x) ((x[17] & 0x18) >> 3)
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#define SYNC_T _SYNC_T(c)
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#define _MISC(x) ((x[17] & 0x06) >> 1)
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#define MISC _MISC(c)
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#define _MONITOR_DESC_TYPE(x) x[3]
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#define SERIAL_NUMBER 0xFF
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#define ASCII_STR 0xFE
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#define MONITOR_RANGES 0xFD
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#define _MIN_V_OFFSET(x) ((!!(x[4] & 0x01)) * 255)
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#define _MAX_V_OFFSET(x) ((!!(x[4] & 0x02)) * 255)
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#define _MIN_H_OFFSET(x) ((!!(x[4] & 0x04)) * 255)
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#define _MAX_H_OFFSET(x) ((!!(x[4] & 0x08)) * 255)
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#define _MIN_V(x) x[5]
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#define MIN_V (_MIN_V(c) + _MIN_V_OFFSET(c))
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#define _MAX_V(x) x[6]
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#define MAX_V (_MAX_V(c) + _MAX_V_OFFSET(c))
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#define _MIN_H(x) x[7]
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#define MIN_H (_MIN_H(c) + _MIN_H_OFFSET(c))
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#define _MAX_H(x) x[8]
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#define MAX_H (_MAX_H(c) + _MAX_H_OFFSET(c))
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#define _MAX_CLOCK(x) x[9]
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#define MAX_CLOCK _MAX_CLOCK(c)
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#define _HAVE_2ND_GTF(x) (x[10] == 0x02)
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#define HAVE_2ND_GTF _HAVE_2ND_GTF(c)
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#define _F_2ND_GTF(x) (x[12] * 2)
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#define F_2ND_GTF _F_2ND_GTF(c)
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#define _C_2ND_GTF(x) (x[13] / 2)
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#define C_2ND_GTF _C_2ND_GTF(c)
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#define _M_2ND_GTF(x) (x[14] + (x[15] << 8))
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#define M_2ND_GTF _M_2ND_GTF(c)
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#define _K_2ND_GTF(x) (x[16])
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#define K_2ND_GTF _K_2ND_GTF(c)
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#define _J_2ND_GTF(x) (x[17] / 2)
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#define J_2ND_GTF _J_2ND_GTF(c)
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#define _HAVE_CVT(x) (x[10] == 0x04)
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#define HAVE_CVT _HAVE_CVT(c)
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#define _MAX_CLOCK_KHZ(x) (x[12] >> 2)
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#define MAX_CLOCK_KHZ (MAX_CLOCK * 10000) - (_MAX_CLOCK_KHZ(c) * 250)
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#define _MAXWIDTH(x) ((x[13] == 0 ? 0 : x[13] + ((x[12] & 0x03) << 8)) * 8)
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#define MAXWIDTH _MAXWIDTH(c)
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#define _SUPPORTED_ASPECT(x) x[14]
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#define SUPPORTED_ASPECT _SUPPORTED_ASPECT(c)
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#define SUPPORTED_ASPECT_4_3 0x80
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#define SUPPORTED_ASPECT_16_9 0x40
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#define SUPPORTED_ASPECT_16_10 0x20
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#define SUPPORTED_ASPECT_5_4 0x10
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#define SUPPORTED_ASPECT_15_9 0x08
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#define _PREFERRED_ASPECT(x) ((x[15] & 0xe0) >> 5)
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#define PREFERRED_ASPECT _PREFERRED_ASPECT(c)
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#define PREFERRED_ASPECT_4_3 0
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#define PREFERRED_ASPECT_16_9 1
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#define PREFERRED_ASPECT_16_10 2
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#define PREFERRED_ASPECT_5_4 3
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#define PREFERRED_ASPECT_15_9 4
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#define _SUPPORTED_BLANKING(x) ((x[15] & 0x18) >> 3)
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#define SUPPORTED_BLANKING _SUPPORTED_BLANKING(c)
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#define CVT_STANDARD 0x01
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#define CVT_REDUCED 0x02
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#define _SUPPORTED_SCALING(x) ((x[16] & 0xf0) >> 4)
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#define SUPPORTED_SCALING _SUPPORTED_SCALING(c)
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#define SCALING_HSHRINK 0x08
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#define SCALING_HSTRETCH 0x04
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#define SCALING_VSHRINK 0x02
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#define SCALING_VSTRETCH 0x01
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#define _PREFERRED_REFRESH(x) x[17]
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#define PREFERRED_REFRESH _PREFERRED_REFRESH(c)
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#define MONITOR_NAME 0xFC
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#define ADD_COLOR_POINT 0xFB
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#define WHITEX F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEX)),2))
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#define WHITEY F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEY)),0))
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#define _WHITEX_ADD(x,y) F_CC(I_CC(((*(x + y))),(*(x + y + 1)),2))
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#define _WHITEY_ADD(x,y) F_CC(I_CC(((*(x + y))),(*(x + y + 2)),0))
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#define _WHITE_INDEX1(x) x[5]
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#define WHITE_INDEX1 _WHITE_INDEX1(c)
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#define _WHITE_INDEX2(x) x[10]
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#define WHITE_INDEX2 _WHITE_INDEX2(c)
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#define WHITEX1 _WHITEX_ADD(c,6)
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#define WHITEY1 _WHITEY_ADD(c,6)
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#define WHITEX2 _WHITEX_ADD(c,12)
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#define WHITEY2 _WHITEY_ADD(c,12)
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#define _WHITE_GAMMA1(x) _GAMMA(x[9])
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#define WHITE_GAMMA1 _WHITE_GAMMA1(c)
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#define _WHITE_GAMMA2(x) _GAMMA(x[14])
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#define WHITE_GAMMA2 _WHITE_GAMMA2(c)
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#define ADD_STD_TIMINGS 0xFA
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#define COLOR_MANAGEMENT_DATA 0xF9
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#define CVT_3BYTE_DATA 0xF8
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#define ADD_EST_TIMINGS 0xF7
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#define ADD_DUMMY 0x10
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#define _NEXT_DT_MD_SECTION(x) (x = (x + DET_TIMING_INFO_LEN))
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#endif /* _PARSE_EDID_ */
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/* input type */
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#define DIGITAL(x) x
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277
hw/xfree86/ddc/edid_priv.h
Normal file
277
hw/xfree86/ddc/edid_priv.h
Normal file
@@ -0,0 +1,277 @@
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/*
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* edid.h: defines to parse an EDID block
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*
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* This file contains all information to interpret a standard EDIC block
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* transmitted by a display device via DDC (Display Data Channel). So far
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* there is no information to deal with optional EDID blocks.
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* DDC is a Trademark of VESA (Video Electronics Standard Association).
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*
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* Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
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*/
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#ifndef _XFREE86_EDID_PRIV_H_
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#define _XFREE86_EDID_PRIV_H_
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#include "edid.h"
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/* header: 0x00 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0x00 */
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#define HEADER_SECTION 0
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#define HEADER_LENGTH 8
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/* vendor section */
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#define VENDOR_SECTION (HEADER_SECTION + HEADER_LENGTH)
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#define V_MANUFACTURER 0
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#define V_PROD_ID (V_MANUFACTURER + 2)
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#define V_SERIAL (V_PROD_ID + 2)
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#define V_WEEK (V_SERIAL + 4)
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#define V_YEAR (V_WEEK + 1)
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#define VENDOR_LENGTH (V_YEAR + 1)
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/* EDID version */
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#define VERSION_SECTION (VENDOR_SECTION + VENDOR_LENGTH)
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#define V_VERSION 0
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#define V_REVISION (V_VERSION + 1)
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#define VERSION_LENGTH (V_REVISION + 1)
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/* display information */
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#define DISPLAY_SECTION (VERSION_SECTION + VERSION_LENGTH)
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#define D_INPUT 0
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#define D_HSIZE (D_INPUT + 1)
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#define D_VSIZE (D_HSIZE + 1)
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#define D_GAMMA (D_VSIZE + 1)
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#define FEAT_S (D_GAMMA + 1)
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#define D_RG_LOW (FEAT_S + 1)
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#define D_BW_LOW (D_RG_LOW + 1)
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#define D_REDX (D_BW_LOW + 1)
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#define D_REDY (D_REDX + 1)
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#define D_GREENX (D_REDY + 1)
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#define D_GREENY (D_GREENX + 1)
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#define D_BLUEX (D_GREENY + 1)
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#define D_BLUEY (D_BLUEX + 1)
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#define D_WHITEX (D_BLUEY + 1)
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#define D_WHITEY (D_WHITEX + 1)
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#define DISPLAY_LENGTH (D_WHITEY + 1)
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/* supported VESA and other standard timings */
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#define ESTABLISHED_TIMING_SECTION (DISPLAY_SECTION + DISPLAY_LENGTH)
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#define E_T1 0
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#define E_T2 (E_T1 + 1)
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#define E_TMANU (E_T2 + 1)
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#define E_TIMING_LENGTH (E_TMANU + 1)
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/* non predefined standard timings supported by display */
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#define STD_TIMING_SECTION (ESTABLISHED_TIMING_SECTION + E_TIMING_LENGTH)
|
||||
#define STD_TIMING_INFO_LEN 2
|
||||
#define STD_TIMING_INFO_NUM STD_TIMINGS
|
||||
#define STD_TIMING_LENGTH (STD_TIMING_INFO_LEN * STD_TIMING_INFO_NUM)
|
||||
|
||||
/* detailed timing info of non standard timings */
|
||||
#define DET_TIMING_SECTION (STD_TIMING_SECTION + STD_TIMING_LENGTH)
|
||||
#define DET_TIMING_INFO_LEN 18
|
||||
#define MONITOR_DESC_LEN DET_TIMING_INFO_LEN
|
||||
#define DET_TIMING_INFO_NUM DET_TIMINGS
|
||||
#define DET_TIMING_LENGTH (DET_TIMING_INFO_LEN * DET_TIMING_INFO_NUM)
|
||||
|
||||
/* number of EDID sections to follow */
|
||||
#define NO_EDID (DET_TIMING_SECTION + DET_TIMING_LENGTH)
|
||||
/* one byte checksum */
|
||||
#define CHECKSUM (NO_EDID + 1)
|
||||
|
||||
#if (CHECKSUM != (EDID1_LEN - 1))
|
||||
#error "EDID1 length != 128!"
|
||||
#endif
|
||||
|
||||
#define SECTION(x,y) (uint8_t *)(x + y)
|
||||
#define GET_ARRAY(y) ((uint8_t *)(c + y))
|
||||
#define GET(y) *(uint8_t *)(c + y)
|
||||
|
||||
/* extract information from vendor section */
|
||||
#define _PROD_ID(x) x[0] + (x[1] << 8);
|
||||
#define _SERIAL_NO(x) x[0] + (x[1] << 8) + (x[2] << 16) + (x[3] << 24)
|
||||
#define _YEAR(x) (x & 0xFF) + 1990
|
||||
#define _L1(x) ((x[0] & 0x7C) >> 2) + '@'
|
||||
#define _L2(x) ((x[0] & 0x03) << 3) + ((x[1] & 0xE0) >> 5) + '@'
|
||||
#define _L3(x) (x[1] & 0x1F) + '@';
|
||||
|
||||
/* extract information from display section */
|
||||
#define _INPUT_TYPE(x) ((x & 0x80) >> 7)
|
||||
#define _INPUT_VOLTAGE(x) ((x & 0x60) >> 5)
|
||||
#define _SETUP(x) ((x & 0x10) >> 4)
|
||||
#define _SYNC(x) (x & 0x0F)
|
||||
#define _DFP(x) (x & 0x01)
|
||||
#define _BPC(x) ((x & 0x70) >> 4)
|
||||
#define _DIGITAL_INTERFACE(x) (x & 0x0F)
|
||||
#define _GAMMA(x) (x == 0xff ? 0.0 : ((x + 100.0)/100.0))
|
||||
#define _DPMS(x) ((x & 0xE0) >> 5)
|
||||
#define _DISPLAY_TYPE(x) ((x & 0x18) >> 3)
|
||||
#define _MSC(x) (x & 0x7)
|
||||
|
||||
/* color characteristics */
|
||||
#define CC_L(x,y) ((x & (0x03 << y)) >> y)
|
||||
#define CC_H(x) (x << 2)
|
||||
#define I_CC(x,y,z) CC_H(y) | CC_L(x,z)
|
||||
#define F_CC(x) ((x)/1024.0)
|
||||
|
||||
/* extract information from established timing section */
|
||||
#define _VALID_TIMING(x) !(((x[0] == 0x01) && (x[1] == 0x01)) \
|
||||
|| ((x[0] == 0x00) && (x[1] == 0x00)) \
|
||||
|| ((x[0] == 0x20) && (x[1] == 0x20)) )
|
||||
#define _HSIZE1(x) ((x[0] + 31) * 8)
|
||||
#define RATIO(x) ((x[1] & 0xC0) >> 6)
|
||||
#define RATIO1_1 0
|
||||
/* EDID Ver. 1.3 redefined this */
|
||||
#define RATIO16_10 RATIO1_1
|
||||
#define RATIO4_3 1
|
||||
#define RATIO5_4 2
|
||||
#define RATIO16_9 3
|
||||
#define _VSIZE1(x,y,r) switch(RATIO(x)){ \
|
||||
case RATIO1_1: y = ((v->version > 1 || v->revision > 2) \
|
||||
? (_HSIZE1(x) * 10) / 16 : _HSIZE1(x)); break; \
|
||||
case RATIO4_3: y = _HSIZE1(x) * 3 / 4; break; \
|
||||
case RATIO5_4: y = _HSIZE1(x) * 4 / 5; break; \
|
||||
case RATIO16_9: y = _HSIZE1(x) * 9 / 16; break; \
|
||||
}
|
||||
#define _REFRESH_R(x) (x[1] & 0x3F) + 60
|
||||
#define _ID_LOW(x) x[0]
|
||||
#define ID_LOW _ID_LOW(c)
|
||||
#define _ID_HIGH(x) (x[1] << 8)
|
||||
#define ID_HIGH _ID_HIGH(c)
|
||||
#define STD_TIMING_ID (ID_LOW | ID_HIGH)
|
||||
#define _NEXT_STD_TIMING(x) (x = (x + STD_TIMING_INFO_LEN))
|
||||
|
||||
/* EDID Ver. >= 1.2 */
|
||||
/**
|
||||
* Returns true if the pointer is the start of a monitor descriptor block
|
||||
* instead of a detailed timing descriptor.
|
||||
*
|
||||
* Checking the reserved pad fields for zeroes fails on some monitors with
|
||||
* broken empty ASCII strings. Only the first two bytes are reliable.
|
||||
*/
|
||||
#define _IS_MONITOR_DESC(x) (x[0] == 0 && x[1] == 0)
|
||||
#define _PIXEL_CLOCK(x) (x[0] + (x[1] << 8)) * 10000
|
||||
#define PIXEL_CLOCK _PIXEL_CLOCK(c)
|
||||
#define _H_ACTIVE(x) (x[2] + ((x[4] & 0xF0) << 4))
|
||||
#define H_ACTIVE _H_ACTIVE(c)
|
||||
#define _H_BLANK(x) (x[3] + ((x[4] & 0x0F) << 8))
|
||||
#define H_BLANK _H_BLANK(c)
|
||||
#define _V_ACTIVE(x) (x[5] + ((x[7] & 0xF0) << 4))
|
||||
#define V_ACTIVE _V_ACTIVE(c)
|
||||
#define _V_BLANK(x) (x[6] + ((x[7] & 0x0F) << 8))
|
||||
#define V_BLANK _V_BLANK(c)
|
||||
#define _H_SYNC_OFF(x) (x[8] + ((x[11] & 0xC0) << 2))
|
||||
#define H_SYNC_OFF _H_SYNC_OFF(c)
|
||||
#define _H_SYNC_WIDTH(x) (x[9] + ((x[11] & 0x30) << 4))
|
||||
#define H_SYNC_WIDTH _H_SYNC_WIDTH(c)
|
||||
#define _V_SYNC_OFF(x) ((x[10] >> 4) + ((x[11] & 0x0C) << 2))
|
||||
#define V_SYNC_OFF _V_SYNC_OFF(c)
|
||||
#define _V_SYNC_WIDTH(x) ((x[10] & 0x0F) + ((x[11] & 0x03) << 4))
|
||||
#define V_SYNC_WIDTH _V_SYNC_WIDTH(c)
|
||||
#define _H_SIZE(x) (x[12] + ((x[14] & 0xF0) << 4))
|
||||
#define H_SIZE _H_SIZE(c)
|
||||
#define _V_SIZE(x) (x[13] + ((x[14] & 0x0F) << 8))
|
||||
#define V_SIZE _V_SIZE(c)
|
||||
#define _H_BORDER(x) (x[15])
|
||||
#define H_BORDER _H_BORDER(c)
|
||||
#define _V_BORDER(x) (x[16])
|
||||
#define V_BORDER _V_BORDER(c)
|
||||
#define _INTERLACED(x) ((x[17] & 0x80) >> 7)
|
||||
#define INTERLACED _INTERLACED(c)
|
||||
#define _STEREO(x) ((x[17] & 0x60) >> 5)
|
||||
#define STEREO _STEREO(c)
|
||||
#define _STEREO1(x) (x[17] & 0x1)
|
||||
#define STEREO1 _STEREO(c)
|
||||
#define _SYNC_T(x) ((x[17] & 0x18) >> 3)
|
||||
#define SYNC_T _SYNC_T(c)
|
||||
#define _MISC(x) ((x[17] & 0x06) >> 1)
|
||||
#define MISC _MISC(c)
|
||||
|
||||
#define _MONITOR_DESC_TYPE(x) x[3]
|
||||
#define SERIAL_NUMBER 0xFF
|
||||
#define ASCII_STR 0xFE
|
||||
#define MONITOR_RANGES 0xFD
|
||||
#define _MIN_V_OFFSET(x) ((!!(x[4] & 0x01)) * 255)
|
||||
#define _MAX_V_OFFSET(x) ((!!(x[4] & 0x02)) * 255)
|
||||
#define _MIN_H_OFFSET(x) ((!!(x[4] & 0x04)) * 255)
|
||||
#define _MAX_H_OFFSET(x) ((!!(x[4] & 0x08)) * 255)
|
||||
#define _MIN_V(x) x[5]
|
||||
#define MIN_V (_MIN_V(c) + _MIN_V_OFFSET(c))
|
||||
#define _MAX_V(x) x[6]
|
||||
#define MAX_V (_MAX_V(c) + _MAX_V_OFFSET(c))
|
||||
#define _MIN_H(x) x[7]
|
||||
#define MIN_H (_MIN_H(c) + _MIN_H_OFFSET(c))
|
||||
#define _MAX_H(x) x[8]
|
||||
#define MAX_H (_MAX_H(c) + _MAX_H_OFFSET(c))
|
||||
#define _MAX_CLOCK(x) x[9]
|
||||
#define MAX_CLOCK _MAX_CLOCK(c)
|
||||
#define _HAVE_2ND_GTF(x) (x[10] == 0x02)
|
||||
#define HAVE_2ND_GTF _HAVE_2ND_GTF(c)
|
||||
#define _F_2ND_GTF(x) (x[12] * 2)
|
||||
#define F_2ND_GTF _F_2ND_GTF(c)
|
||||
#define _C_2ND_GTF(x) (x[13] / 2)
|
||||
#define C_2ND_GTF _C_2ND_GTF(c)
|
||||
#define _M_2ND_GTF(x) (x[14] + (x[15] << 8))
|
||||
#define M_2ND_GTF _M_2ND_GTF(c)
|
||||
#define _K_2ND_GTF(x) (x[16])
|
||||
#define K_2ND_GTF _K_2ND_GTF(c)
|
||||
#define _J_2ND_GTF(x) (x[17] / 2)
|
||||
#define J_2ND_GTF _J_2ND_GTF(c)
|
||||
#define _HAVE_CVT(x) (x[10] == 0x04)
|
||||
#define HAVE_CVT _HAVE_CVT(c)
|
||||
#define _MAX_CLOCK_KHZ(x) (x[12] >> 2)
|
||||
#define MAX_CLOCK_KHZ (MAX_CLOCK * 10000) - (_MAX_CLOCK_KHZ(c) * 250)
|
||||
#define _MAXWIDTH(x) ((x[13] == 0 ? 0 : x[13] + ((x[12] & 0x03) << 8)) * 8)
|
||||
#define MAXWIDTH _MAXWIDTH(c)
|
||||
#define _SUPPORTED_ASPECT(x) x[14]
|
||||
#define SUPPORTED_ASPECT _SUPPORTED_ASPECT(c)
|
||||
#define SUPPORTED_ASPECT_4_3 0x80
|
||||
#define SUPPORTED_ASPECT_16_9 0x40
|
||||
#define SUPPORTED_ASPECT_16_10 0x20
|
||||
#define SUPPORTED_ASPECT_5_4 0x10
|
||||
#define SUPPORTED_ASPECT_15_9 0x08
|
||||
#define _PREFERRED_ASPECT(x) ((x[15] & 0xe0) >> 5)
|
||||
#define PREFERRED_ASPECT _PREFERRED_ASPECT(c)
|
||||
#define PREFERRED_ASPECT_4_3 0
|
||||
#define PREFERRED_ASPECT_16_9 1
|
||||
#define PREFERRED_ASPECT_16_10 2
|
||||
#define PREFERRED_ASPECT_5_4 3
|
||||
#define PREFERRED_ASPECT_15_9 4
|
||||
#define _SUPPORTED_BLANKING(x) ((x[15] & 0x18) >> 3)
|
||||
#define SUPPORTED_BLANKING _SUPPORTED_BLANKING(c)
|
||||
#define CVT_STANDARD 0x01
|
||||
#define CVT_REDUCED 0x02
|
||||
#define _SUPPORTED_SCALING(x) ((x[16] & 0xf0) >> 4)
|
||||
#define SUPPORTED_SCALING _SUPPORTED_SCALING(c)
|
||||
#define SCALING_HSHRINK 0x08
|
||||
#define SCALING_HSTRETCH 0x04
|
||||
#define SCALING_VSHRINK 0x02
|
||||
#define SCALING_VSTRETCH 0x01
|
||||
#define _PREFERRED_REFRESH(x) x[17]
|
||||
#define PREFERRED_REFRESH _PREFERRED_REFRESH(c)
|
||||
|
||||
#define MONITOR_NAME 0xFC
|
||||
#define ADD_COLOR_POINT 0xFB
|
||||
#define WHITEX F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEX)),2))
|
||||
#define WHITEY F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEY)),0))
|
||||
#define _WHITEX_ADD(x,y) F_CC(I_CC(((*(x + y))),(*(x + y + 1)),2))
|
||||
#define _WHITEY_ADD(x,y) F_CC(I_CC(((*(x + y))),(*(x + y + 2)),0))
|
||||
#define _WHITE_INDEX1(x) x[5]
|
||||
#define WHITE_INDEX1 _WHITE_INDEX1(c)
|
||||
#define _WHITE_INDEX2(x) x[10]
|
||||
#define WHITE_INDEX2 _WHITE_INDEX2(c)
|
||||
#define WHITEX1 _WHITEX_ADD(c,6)
|
||||
#define WHITEY1 _WHITEY_ADD(c,6)
|
||||
#define WHITEX2 _WHITEX_ADD(c,12)
|
||||
#define WHITEY2 _WHITEY_ADD(c,12)
|
||||
#define _WHITE_GAMMA1(x) _GAMMA(x[9])
|
||||
#define WHITE_GAMMA1 _WHITE_GAMMA1(c)
|
||||
#define _WHITE_GAMMA2(x) _GAMMA(x[14])
|
||||
#define WHITE_GAMMA2 _WHITE_GAMMA2(c)
|
||||
#define ADD_STD_TIMINGS 0xFA
|
||||
#define COLOR_MANAGEMENT_DATA 0xF9
|
||||
#define CVT_3BYTE_DATA 0xF8
|
||||
#define ADD_EST_TIMINGS 0xF7
|
||||
#define ADD_DUMMY 0x10
|
||||
|
||||
#define _NEXT_DT_MD_SECTION(x) (x = (x + DET_TIMING_INFO_LEN))
|
||||
|
||||
#endif /* _XFREE86_EDID_PRIV_H_ */
|
||||
@@ -31,10 +31,11 @@
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "edid_priv.h"
|
||||
|
||||
#include "misc.h"
|
||||
#include "xf86.h"
|
||||
#include "xf86_OSproc.h"
|
||||
#define _PARSE_EDID_
|
||||
#include "xf86DDC_priv.h"
|
||||
|
||||
struct cea_ext_body {
|
||||
|
||||
@@ -28,14 +28,11 @@
|
||||
#include <xorg-config.h>
|
||||
#endif
|
||||
|
||||
/* XXX kinda gross */
|
||||
#define _PARSE_EDID_
|
||||
|
||||
#include "misc.h"
|
||||
#include "xf86.h"
|
||||
#include "xf86_OSproc.h"
|
||||
#include "xf86DDC_priv.h"
|
||||
#include "edid.h"
|
||||
#include "edid_priv.h"
|
||||
|
||||
/* display type, analog */
|
||||
#define DISP_MONO 0
|
||||
|
||||
@@ -31,7 +31,6 @@
|
||||
#include <xorg-config.h>
|
||||
#endif
|
||||
|
||||
#define _PARSE_EDID_
|
||||
#include "xf86.h"
|
||||
#include "xf86DDC_priv.h"
|
||||
#include <X11/Xatom.h>
|
||||
@@ -40,6 +39,7 @@
|
||||
#include "xf86Crtc.h"
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "edid_priv.h"
|
||||
|
||||
static void
|
||||
handle_detailed_rblank(struct detailed_monitor_section *det_mon, void *data)
|
||||
|
||||
Reference in New Issue
Block a user