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dman777
Veteran
Joined: 10 Jan 2007
Posts: 1004
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 Posted: Tue Mar 19, 2013 10:43 am Post subject: What values to fix the DSDT file for ACPI? |
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Hi, trying to fix these ACPI errors in my DSDT:
| Code: |
dsdt.dsl 3545: 0xFFF00000,
Error 4049 - ^ Length is larger than Min/Max window
dsdt.dsl 5177: 0x00000000,
Error 4043 - ^ Invalid combination of Length and Min/Max fixed flags
dsdt.dsl 5184: 0x00000BFF,
Error 4050 - ^ Length is not equal to fixed Min/Max window
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Here is the code:
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3540 DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
3541 0x00000000, // Granularity
3542 0x00100000, // Range Minimum
3543 0xFEBFFFFF, // Range Maximum
3544 0x00000000, // Translation Offset
3545 0xFFF00000, // Length
3546 ,, _Y00, AddressRangeMemory, TypeStatic)
5172 DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
5173 0x00000000, // Granularity
5174 0xE0000000, // Range Minimum
5175 0xE0000000, // Range Maximum
5176 0x00000000, // Translation Offset
5177 0x00000000, // Length
5178 ,, _Y01, AddressRangeMemory, TypeStatic)
5179 DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
5180 0x00000000, // Granularity
5181 0xFEE00400, // Range Minimum
5182 0xFEE00FFF, // Range Maximum
5183 0x00000000, // Translation Offset
5184 0x00000BFF, // Length
5185 ,, , AddressRangeMemory, TypeStatic)
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So, I'm scratching my head....any suggestions on what values to use to fix these errors? This is for a Gigabyte GA-MA770T-UD3P motherboard if it helps any. |
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188562
Apprentice
Joined: 22 Jun 2008
Posts: 186
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| Posted: Tue Mar 19, 2013 3:33 pm Post subject: |
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Range Maximum - Range Minimum + 1 = Length
Range Maximum=0xFEBFFFFF line 3543
Range Minimum=0x00100000 line 3542
0xFEBFFFFF - 0x00100000 + 1 = 0xFEB00000
but on line 3545 Length=0xFFF00000 |
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dman777
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Joined: 10 Jan 2007
Posts: 1004
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| Posted: Wed Mar 20, 2013 10:21 pm Post subject: |
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| Code: |
5172 DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
5173 0x00000000, // Granularity
5174 0xE0000000, // Range Minimum
5175 0xE0000000, // Range Maximum
5176 0x00000000, // Translation Offset
5177 0x00000000, // Length
5178 ,, _Y01, AddressRangeMemory, TypeStatic)
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Since the min range and max range are both 0xE0000000, it seems to me that the length 0x00000000 is correct since there is no range. Why is the compiler complaining about the length? |
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