static char edid_firmware[PATH_MAX];
module_param_string(edid_firmware, edid_firmware, sizeof(edid_firmware), 0644);
-MODULE_PARM_DESC(edid_firmware, "Do not probe monitor, use specified EDID blob "
- "from built-in data or /lib/firmware instead. ");
-
-#define GENERIC_EDIDS 6
-static const char * const generic_edid_name[GENERIC_EDIDS] = {
- "edid/800x600.bin",
- "edid/1024x768.bin",
- "edid/1280x1024.bin",
- "edid/1600x1200.bin",
- "edid/1680x1050.bin",
- "edid/1920x1080.bin",
-};
-
-static const u8 generic_edid[GENERIC_EDIDS][128] = {
- {
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x31, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x05, 0x16, 0x01, 0x03, 0x6d, 0x1b, 0x14, 0x78,
- 0xea, 0x5e, 0xc0, 0xa4, 0x59, 0x4a, 0x98, 0x25,
- 0x20, 0x50, 0x54, 0x01, 0x00, 0x00, 0x45, 0x40,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0xa0, 0x0f,
- 0x20, 0x00, 0x31, 0x58, 0x1c, 0x20, 0x28, 0x80,
- 0x14, 0x00, 0x15, 0xd0, 0x10, 0x00, 0x00, 0x1e,
- 0x00, 0x00, 0x00, 0xff, 0x00, 0x4c, 0x69, 0x6e,
- 0x75, 0x78, 0x20, 0x23, 0x30, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3b,
- 0x3d, 0x24, 0x26, 0x05, 0x00, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
- 0x00, 0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x53,
- 0x56, 0x47, 0x41, 0x0a, 0x20, 0x20, 0x00, 0xc2,
- },
- {
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x31, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x05, 0x16, 0x01, 0x03, 0x6d, 0x23, 0x1a, 0x78,
- 0xea, 0x5e, 0xc0, 0xa4, 0x59, 0x4a, 0x98, 0x25,
- 0x20, 0x50, 0x54, 0x00, 0x08, 0x00, 0x61, 0x40,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x64, 0x19,
- 0x00, 0x40, 0x41, 0x00, 0x26, 0x30, 0x08, 0x90,
- 0x36, 0x00, 0x63, 0x0a, 0x11, 0x00, 0x00, 0x18,
- 0x00, 0x00, 0x00, 0xff, 0x00, 0x4c, 0x69, 0x6e,
- 0x75, 0x78, 0x20, 0x23, 0x30, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3b,
- 0x3d, 0x2f, 0x31, 0x07, 0x00, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
- 0x00, 0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x58,
- 0x47, 0x41, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x55,
- },
- {
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x31, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x05, 0x16, 0x01, 0x03, 0x6d, 0x2c, 0x23, 0x78,
- 0xea, 0x5e, 0xc0, 0xa4, 0x59, 0x4a, 0x98, 0x25,
- 0x20, 0x50, 0x54, 0x00, 0x00, 0x00, 0x81, 0x80,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x30, 0x2a,
- 0x00, 0x98, 0x51, 0x00, 0x2a, 0x40, 0x30, 0x70,
- 0x13, 0x00, 0xbc, 0x63, 0x11, 0x00, 0x00, 0x1e,
- 0x00, 0x00, 0x00, 0xff, 0x00, 0x4c, 0x69, 0x6e,
- 0x75, 0x78, 0x20, 0x23, 0x30, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3b,
- 0x3d, 0x3e, 0x40, 0x0b, 0x00, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
- 0x00, 0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x53,
- 0x58, 0x47, 0x41, 0x0a, 0x20, 0x20, 0x00, 0xa0,
- },
- {
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x31, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x05, 0x16, 0x01, 0x03, 0x6d, 0x37, 0x29, 0x78,
- 0xea, 0x5e, 0xc0, 0xa4, 0x59, 0x4a, 0x98, 0x25,
- 0x20, 0x50, 0x54, 0x00, 0x00, 0x00, 0xa9, 0x40,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x48, 0x3f,
- 0x40, 0x30, 0x62, 0xb0, 0x32, 0x40, 0x40, 0xc0,
- 0x13, 0x00, 0x2b, 0xa0, 0x21, 0x00, 0x00, 0x1e,
- 0x00, 0x00, 0x00, 0xff, 0x00, 0x4c, 0x69, 0x6e,
- 0x75, 0x78, 0x20, 0x23, 0x30, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3b,
- 0x3d, 0x4a, 0x4c, 0x11, 0x00, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
- 0x00, 0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x55,
- 0x58, 0x47, 0x41, 0x0a, 0x20, 0x20, 0x00, 0x9d,
- },
- {
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x31, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x05, 0x16, 0x01, 0x03, 0x6d, 0x2b, 0x1b, 0x78,
- 0xea, 0x5e, 0xc0, 0xa4, 0x59, 0x4a, 0x98, 0x25,
- 0x20, 0x50, 0x54, 0x00, 0x00, 0x00, 0xb3, 0x00,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x21, 0x39,
- 0x90, 0x30, 0x62, 0x1a, 0x27, 0x40, 0x68, 0xb0,
- 0x36, 0x00, 0xb5, 0x11, 0x11, 0x00, 0x00, 0x1e,
- 0x00, 0x00, 0x00, 0xff, 0x00, 0x4c, 0x69, 0x6e,
- 0x75, 0x78, 0x20, 0x23, 0x30, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3b,
- 0x3d, 0x40, 0x42, 0x0f, 0x00, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
- 0x00, 0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x57,
- 0x53, 0x58, 0x47, 0x41, 0x0a, 0x20, 0x00, 0x26,
- },
- {
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x31, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x05, 0x16, 0x01, 0x03, 0x6d, 0x32, 0x1c, 0x78,
- 0xea, 0x5e, 0xc0, 0xa4, 0x59, 0x4a, 0x98, 0x25,
- 0x20, 0x50, 0x54, 0x00, 0x00, 0x00, 0xd1, 0xc0,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a,
- 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,
- 0x45, 0x00, 0xf4, 0x19, 0x11, 0x00, 0x00, 0x1e,
- 0x00, 0x00, 0x00, 0xff, 0x00, 0x4c, 0x69, 0x6e,
- 0x75, 0x78, 0x20, 0x23, 0x30, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x3b,
- 0x3d, 0x42, 0x44, 0x0f, 0x00, 0x0a, 0x20, 0x20,
- 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfc,
- 0x00, 0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x46,
- 0x48, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x05,
- },
-};
+MODULE_PARM_DESC(edid_firmware,
+ "Do not probe monitor, use specified EDID blob from /lib/firmware instead.");
static const struct drm_edid *edid_load(struct drm_connector *connector, const char *name)
{
const struct firmware *fw = NULL;
- const u8 *fwdata;
const struct drm_edid *drm_edid;
- int fwsize, builtin;
-
- builtin = match_string(generic_edid_name, GENERIC_EDIDS, name);
- if (builtin >= 0) {
- fwdata = generic_edid[builtin];
- fwsize = sizeof(generic_edid[builtin]);
- } else {
- int err;
-
- err = request_firmware(&fw, name, connector->dev->dev);
- if (err) {
- drm_err(connector->dev,
- "[CONNECTOR:%d:%s] Requesting EDID firmware \"%s\" failed (err=%d)\n",
- connector->base.id, connector->name,
- name, err);
- return ERR_PTR(err);
- }
-
- fwdata = fw->data;
- fwsize = fw->size;
+ int err;
+
+ err = request_firmware(&fw, name, connector->dev->dev);
+ if (err) {
+ drm_err(connector->dev,
+ "[CONNECTOR:%d:%s] Requesting EDID firmware \"%s\" failed (err=%d)\n",
+ connector->base.id, connector->name,
+ name, err);
+ return ERR_PTR(err);
}
- drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] Loaded %s firmware EDID \"%s\"\n",
- connector->base.id, connector->name,
- builtin >= 0 ? "built-in" : "external", name);
+ drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] Loaded external firmware EDID \"%s\"\n",
+ connector->base.id, connector->name, name);
- drm_edid = drm_edid_alloc(fwdata, fwsize);
+ drm_edid = drm_edid_alloc(fw->data, fw->size);
if (!drm_edid_valid(drm_edid)) {
drm_err(connector->dev, "Invalid firmware EDID \"%s\"\n", name);
drm_edid_free(drm_edid);
+++ /dev/null
-/*
- edid.S: EDID data template
-
- Copyright (C) 2012 Carsten Emde <C.Emde@osadl.org>
-
- 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 the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-
-/* Manufacturer */
-#define MFG_LNX1 'L'
-#define MFG_LNX2 'N'
-#define MFG_LNX3 'X'
-#define SERIAL 0
-#define YEAR 2012
-#define WEEK 5
-
-/* EDID 1.3 standard definitions */
-#define XY_RATIO_16_10 0b00
-#define XY_RATIO_4_3 0b01
-#define XY_RATIO_5_4 0b10
-#define XY_RATIO_16_9 0b11
-
-/* Provide defaults for the timing bits */
-#ifndef ESTABLISHED_TIMING1_BITS
-#define ESTABLISHED_TIMING1_BITS 0x00
-#endif
-#ifndef ESTABLISHED_TIMING2_BITS
-#define ESTABLISHED_TIMING2_BITS 0x00
-#endif
-#ifndef ESTABLISHED_TIMING3_BITS
-#define ESTABLISHED_TIMING3_BITS 0x00
-#endif
-
-#define mfgname2id(v1,v2,v3) \
- ((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f))
-#define swap16(v1) ((v1>>8)+((v1&0xff)<<8))
-#define lsbs2(v1,v2) (((v1&0x0f)<<4)+(v2&0x0f))
-#define msbs2(v1,v2) ((((v1>>8)&0x0f)<<4)+((v2>>8)&0x0f))
-#define msbs4(v1,v2,v3,v4) \
- ((((v1>>8)&0x03)<<6)+(((v2>>8)&0x03)<<4)+\
- (((v3>>4)&0x03)<<2)+((v4>>4)&0x03))
-#define pixdpi2mm(pix,dpi) ((pix*25)/dpi)
-#define xsize pixdpi2mm(XPIX,DPI)
-#define ysize pixdpi2mm(YPIX,DPI)
-
- .data
-
-/* Fixed header pattern */
-header: .byte 0x00,0xff,0xff,0xff,0xff,0xff,0xff,0x00
-
-mfg_id: .hword swap16(mfgname2id(MFG_LNX1, MFG_LNX2, MFG_LNX3))
-
-prod_code: .hword 0
-
-/* Serial number. 32 bits, little endian. */
-serial_number: .long SERIAL
-
-/* Week of manufacture */
-week: .byte WEEK
-
-/* Year of manufacture, less 1990. (1990-2245)
- If week=255, it is the model year instead */
-year: .byte YEAR-1990
-
-version: .byte VERSION /* EDID version, usually 1 (for 1.3) */
-revision: .byte REVISION /* EDID revision, usually 3 (for 1.3) */
-
-/* If Bit 7=1 Digital input. If set, the following bit definitions apply:
- Bits 6-1 Reserved, must be 0
- Bit 0 Signal is compatible with VESA DFP 1.x TMDS CRGB,
- 1 pixel per clock, up to 8 bits per color, MSB aligned,
- If Bit 7=0 Analog input. If clear, the following bit definitions apply:
- Bits 6-5 Video white and sync levels, relative to blank
- 00=+0.7/-0.3 V; 01=+0.714/-0.286 V;
- 10=+1.0/-0.4 V; 11=+0.7/0 V
- Bit 4 Blank-to-black setup (pedestal) expected
- Bit 3 Separate sync supported
- Bit 2 Composite sync (on HSync) supported
- Bit 1 Sync on green supported
- Bit 0 VSync pulse must be serrated when somposite or
- sync-on-green is used. */
-video_parms: .byte 0x6d
-
-/* Maximum horizontal image size, in centimetres
- (max 292 cm/115 in at 16:9 aspect ratio) */
-max_hor_size: .byte xsize/10
-
-/* Maximum vertical image size, in centimetres.
- If either byte is 0, undefined (e.g. projector) */
-max_vert_size: .byte ysize/10
-
-/* Display gamma, minus 1, times 100 (range 1.00-3.5 */
-gamma: .byte 120
-
-/* Bit 7 DPMS standby supported
- Bit 6 DPMS suspend supported
- Bit 5 DPMS active-off supported
- Bits 4-3 Display type: 00=monochrome; 01=RGB colour;
- 10=non-RGB multicolour; 11=undefined
- Bit 2 Standard sRGB colour space. Bytes 25-34 must contain
- sRGB standard values.
- Bit 1 Preferred timing mode specified in descriptor block 1.
- Bit 0 GTF supported with default parameter values. */
-dsp_features: .byte 0xea
-
-/* Chromaticity coordinates. */
-/* Red and green least-significant bits
- Bits 7-6 Red x value least-significant 2 bits
- Bits 5-4 Red y value least-significant 2 bits
- Bits 3-2 Green x value lst-significant 2 bits
- Bits 1-0 Green y value least-significant 2 bits */
-red_green_lsb: .byte 0x5e
-
-/* Blue and white least-significant 2 bits */
-blue_white_lsb: .byte 0xc0
-
-/* Red x value most significant 8 bits.
- 0-255 encodes 0-0.996 (255/256); 0-0.999 (1023/1024) with lsbits */
-red_x_msb: .byte 0xa4
-
-/* Red y value most significant 8 bits */
-red_y_msb: .byte 0x59
-
-/* Green x and y value most significant 8 bits */
-green_x_y_msb: .byte 0x4a,0x98
-
-/* Blue x and y value most significant 8 bits */
-blue_x_y_msb: .byte 0x25,0x20
-
-/* Default white point x and y value most significant 8 bits */
-white_x_y_msb: .byte 0x50,0x54
-
-/* Established timings */
-/* Bit 7 720x400 @ 70 Hz
- Bit 6 720x400 @ 88 Hz
- Bit 5 640x480 @ 60 Hz
- Bit 4 640x480 @ 67 Hz
- Bit 3 640x480 @ 72 Hz
- Bit 2 640x480 @ 75 Hz
- Bit 1 800x600 @ 56 Hz
- Bit 0 800x600 @ 60 Hz */
-estbl_timing1: .byte ESTABLISHED_TIMING1_BITS
-
-/* Bit 7 800x600 @ 72 Hz
- Bit 6 800x600 @ 75 Hz
- Bit 5 832x624 @ 75 Hz
- Bit 4 1024x768 @ 87 Hz, interlaced (1024x768)
- Bit 3 1024x768 @ 60 Hz
- Bit 2 1024x768 @ 72 Hz
- Bit 1 1024x768 @ 75 Hz
- Bit 0 1280x1024 @ 75 Hz */
-estbl_timing2: .byte ESTABLISHED_TIMING2_BITS
-
-/* Bit 7 1152x870 @ 75 Hz (Apple Macintosh II)
- Bits 6-0 Other manufacturer-specific display mod */
-estbl_timing3: .byte ESTABLISHED_TIMING3_BITS
-
-/* Standard timing */
-/* X resolution, less 31, divided by 8 (256-2288 pixels) */
-std_xres: .byte (XPIX/8)-31
-/* Y resolution, X:Y pixel ratio
- Bits 7-6 X:Y pixel ratio: 00=16:10; 01=4:3; 10=5:4; 11=16:9.
- Bits 5-0 Vertical frequency, less 60 (60-123 Hz) */
-std_vres: .byte (XY_RATIO<<6)+VFREQ-60
- .fill 7,2,0x0101 /* Unused */
-
-descriptor1:
-/* Pixel clock in 10 kHz units. (0.-655.35 MHz, little-endian) */
-clock: .hword CLOCK/10
-
-/* Horizontal active pixels 8 lsbits (0-4095) */
-x_act_lsb: .byte XPIX&0xff
-/* Horizontal blanking pixels 8 lsbits (0-4095)
- End of active to start of next active. */
-x_blk_lsb: .byte XBLANK&0xff
-/* Bits 7-4 Horizontal active pixels 4 msbits
- Bits 3-0 Horizontal blanking pixels 4 msbits */
-x_msbs: .byte msbs2(XPIX,XBLANK)
-
-/* Vertical active lines 8 lsbits (0-4095) */
-y_act_lsb: .byte YPIX&0xff
-/* Vertical blanking lines 8 lsbits (0-4095) */
-y_blk_lsb: .byte YBLANK&0xff
-/* Bits 7-4 Vertical active lines 4 msbits
- Bits 3-0 Vertical blanking lines 4 msbits */
-y_msbs: .byte msbs2(YPIX,YBLANK)
-
-/* Horizontal sync offset pixels 8 lsbits (0-1023) From blanking start */
-x_snc_off_lsb: .byte XOFFSET&0xff
-/* Horizontal sync pulse width pixels 8 lsbits (0-1023) */
-x_snc_pls_lsb: .byte XPULSE&0xff
-/* Bits 7-4 Vertical sync offset lines 4 lsbits (0-63)
- Bits 3-0 Vertical sync pulse width lines 4 lsbits (0-63) */
-y_snc_lsb: .byte lsbs2(YOFFSET, YPULSE)
-/* Bits 7-6 Horizontal sync offset pixels 2 msbits
- Bits 5-4 Horizontal sync pulse width pixels 2 msbits
- Bits 3-2 Vertical sync offset lines 2 msbits
- Bits 1-0 Vertical sync pulse width lines 2 msbits */
-xy_snc_msbs: .byte msbs4(XOFFSET,XPULSE,YOFFSET,YPULSE)
-
-/* Horizontal display size, mm, 8 lsbits (0-4095 mm, 161 in) */
-x_dsp_size: .byte xsize&0xff
-
-/* Vertical display size, mm, 8 lsbits (0-4095 mm, 161 in) */
-y_dsp_size: .byte ysize&0xff
-
-/* Bits 7-4 Horizontal display size, mm, 4 msbits
- Bits 3-0 Vertical display size, mm, 4 msbits */
-dsp_size_mbsb: .byte msbs2(xsize,ysize)
-
-/* Horizontal border pixels (each side; total is twice this) */
-x_border: .byte 0
-/* Vertical border lines (each side; total is twice this) */
-y_border: .byte 0
-
-/* Bit 7 Interlaced
- Bits 6-5 Stereo mode: 00=No stereo; other values depend on bit 0:
- Bit 0=0: 01=Field sequential, sync=1 during right; 10=similar,
- sync=1 during left; 11=4-way interleaved stereo
- Bit 0=1 2-way interleaved stereo: 01=Right image on even lines;
- 10=Left image on even lines; 11=side-by-side
- Bits 4-3 Sync type: 00=Analog composite; 01=Bipolar analog composite;
- 10=Digital composite (on HSync); 11=Digital separate
- Bit 2 If digital separate: Vertical sync polarity (1=positive)
- Other types: VSync serrated (HSync during VSync)
- Bit 1 If analog sync: Sync on all 3 RGB lines (else green only)
- Digital: HSync polarity (1=positive)
- Bit 0 2-way line-interleaved stereo, if bits 4-3 are not 00. */
-features: .byte 0x18+(VSYNC_POL<<2)+(HSYNC_POL<<1)
-
-descriptor2: .byte 0,0 /* Not a detailed timing descriptor */
- .byte 0 /* Must be zero */
- .byte 0xff /* Descriptor is monitor serial number (text) */
- .byte 0 /* Must be zero */
-start1: .ascii "Linux #0"
-end1: .byte 0x0a /* End marker */
- .fill 12-(end1-start1), 1, 0x20 /* Padded spaces */
-descriptor3: .byte 0,0 /* Not a detailed timing descriptor */
- .byte 0 /* Must be zero */
- .byte 0xfd /* Descriptor is monitor range limits */
- .byte 0 /* Must be zero */
-start2: .byte VFREQ-1 /* Minimum vertical field rate (1-255 Hz) */
- .byte VFREQ+1 /* Maximum vertical field rate (1-255 Hz) */
- .byte (CLOCK/(XPIX+XBLANK))-1 /* Minimum horizontal line rate
- (1-255 kHz) */
- .byte (CLOCK/(XPIX+XBLANK))+1 /* Maximum horizontal line rate
- (1-255 kHz) */
- .byte (CLOCK/10000)+1 /* Maximum pixel clock rate, rounded up
- to 10 MHz multiple (10-2550 MHz) */
- .byte 0 /* No extended timing information type */
-end2: .byte 0x0a /* End marker */
- .fill 12-(end2-start2), 1, 0x20 /* Padded spaces */
-descriptor4: .byte 0,0 /* Not a detailed timing descriptor */
- .byte 0 /* Must be zero */
- .byte 0xfc /* Descriptor is text */
- .byte 0 /* Must be zero */
-start3: .ascii TIMING_NAME
-end3: .byte 0x0a /* End marker */
- .fill 12-(end3-start3), 1, 0x20 /* Padded spaces */
-extensions: .byte 0 /* Number of extensions to follow */
-checksum: .byte CRC /* Sum of all bytes must be 0 */
projects / linux-block.git / commitdiff