autoport: Minor style fixes in readme.
Change-Id: I089ec3d68e734820d13bb68a7122dfdb89c3f6a3 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10368 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
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Vladimir Serbinenko
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a78f699807
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@ -2,16 +2,17 @@
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## Supported platforms
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### Chipset.
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### Chipset
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For any sandybridge or ivybridge platform generated result should
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be bootable, possibly with minor fixes.
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### EC
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EC support is likely to work on intel-based thinkpads. Other laptops are likely to miss EC support
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EC support is likely to work on intel-based thinkpads. Other laptops are
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likely to miss EC support
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## How to use
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* Go into BIOS setup on target machine and enable all the device.
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* Go into BIOS setup on target machine and enable all the devices.
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This will allow autoport to detect as much as possible
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* Boot into target machine under GNU/Linux
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* Make sure you have GCC and golang installed
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@ -91,14 +92,14 @@ up in SPD. Under Linux you can see present SPD addresses with following commands
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I will probe address range 0x03-0x77.
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Continue? [Y/n] y
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0 1 2 3 4 5 6 7 8 9 a b c d e f
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00: -- -- -- -- -- 08 -- -- -- -- -- -- --
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10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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20: -- -- -- -- 24 -- -- -- -- -- -- -- -- -- -- --
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30: 30 31 -- -- -- -- -- -- -- -- -- -- -- -- -- --
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40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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50: 50 -- -- -- 54 55 56 57 -- -- -- -- 5c 5d 5e 5f
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60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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70: -- -- -- -- -- -- -- --
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00: -- -- -- -- -- 08 -- -- -- -- -- -- --
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10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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20: -- -- -- -- 24 -- -- -- -- -- -- -- -- -- -- --
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30: 30 31 -- -- -- -- -- -- -- -- -- -- -- -- -- --
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40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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50: 50 -- -- -- 54 55 56 57 -- -- -- -- 5c 5d 5e 5f
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60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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70: -- -- -- -- -- -- -- --
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Make sure to replace `9` with whatever bus is marked as smbus. Here in an example
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you see SPD at address `0x50`. Since we've booted with just the module in C0S0, so
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@ -116,7 +117,7 @@ You can and should omit lines which correspond to
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slots not present on your machine.
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This way works well if your RAM is socketed. For soldered RAM if you see
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its SPD, you're in a luck and can proceed the same way although you may have to
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its SPD, you're in luck and can proceed the same way although you may have to
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guess some entries due to RAM not being removable.
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Most cases of soldered RAM don't have EEPROM chip. In this case you'd have to create
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@ -124,39 +125,39 @@ fake SPD. Look in `inteltool.log`. You'll see something like:
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/* SPD matching current mode: */
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/* CH0S0 */
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00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
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10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
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20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
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40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
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80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
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10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
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20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
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40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
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80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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/* CH1S0 */
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00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
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10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
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20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
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40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
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80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
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10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
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20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
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40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
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80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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This is not completely exact represantation of RAM
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capablities as it lists only the mode currently used
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@ -164,22 +165,22 @@ and lacks minor info like serial number. Using `xxd`
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you can create binary represantation of this SPD:
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cat | xxd -r > spd.bin <<EOF
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00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
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10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
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20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
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40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
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80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
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10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
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20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
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40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
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80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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EOF
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Then you can place this file into mainboard directory
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@ -295,11 +296,11 @@ your device has very special power saving requirements.
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## `install_intel_vga_int15_handler`
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This is used to configure int15 hook used by vga bios. Parameters 2 and 3 usually
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shouldn't be modified as vgabios is quite ok to figure panel fit and active output
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by itself. Last number is the numerical ID of display type. If you don't get any output
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with VGABIOS you should try different values for 4th parameter. If it doesn't help
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try different values for first parameter as well
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This is used to configure int15 hook used by vgabios. Parameters 2 and 3 usually
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shouldn't be modified as vgabios is quite ok to figure panel fit and active
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output by itself. Last number is the numerical ID of display type. If you
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don't get any output with vgabios you should try different values for 4th
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parameter. If it doesn't help try different values for first parameter as well
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## CMOS options
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