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| Rev 1455 | Rev 1487 | ||
|---|---|---|---|
| Line 240... | Line 240... | ||
| 240 | ; 04 dword draw limit - y start |
240 | ; 04 dword draw limit - y start |
| 241 | ; 08 dword draw limit - x end |
241 | ; 08 dword draw limit - x end |
| 242 | ; 0C dword draw limit - y end |
242 | ; 0C dword draw limit - y end |
| 243 | ; 0x80339000 -> 3BFFF3 free (12k) |
243 | ; 0x80339000 -> 3BFFF3 free (12k) |
| 244 | ; 0x8033BFF4 -> 33BFFF background info |
244 | ; 0x8033BFF4 -> 33BFFF background info |
| 245 | ; 0x8033C000 -> 3??FFF page map: 1bit per page; size = mem_size>>15 (max: 128k) |
245 | ; 0x8033C000 page map (length b = memsize shr 15) |
| 246 | ; 0x003??000 -> 3??FFF phys. location of system PTE head (12kb min); |
246 | ; 0x8033C000 + b start of static pagetables |
| - | 247 | ||
| - | 248 | ; 0x803FFFFF <- no direct address translation beyond this point |
|
| 247 | ; ===================================== |
249 | ; ============================================================= |
| - | 250 | ||
| 248 | ; 0x805FFF80 -> 5FFFFF TSS (128) |
251 | ; 0x805FF000 -> 5FFF80 TSS |
| 249 | ; 0x80600000 -> 7FFFFF extra kernel data structutes(2M max) |
252 | ; 0x80600000 -> 601FFF i/o maps |
| 250 | ; ===================================== |
- | |
| - | 253 | ||
| 251 | ; 0x80800000 -> kernel heap |
254 | ; 0x80800000 -> kernel heap |
| 252 | ; 0x80FFFFFF heap min limit |
255 | ; 0x80FFFFFF heap min limit |
| 253 | ; 0xFDBFFFFF heap max limit |
256 | ; 0xFDBFFFFF heap max limit |
| Line -... | Line 257... | ||
| - | 257 | ||
| 254 | 258 | ; 0xF0000000 -> 0xF1FFFFFF PCI-express extended config space |
|
| 255 | ; 0xFDC00000 -> 0xFDFFFFFF page tables 4Mb |
259 | ; 0xFDC00000 -> 0xFDFFFFFF page tables 4Mb |
| 256 | ; 0xFE000000 -> 0xFFFFFFFF LFB 32Mb |
260 | ; 0xFE000000 -> 0xFFFFFFFF LFB 32Mb |
| 257 | ; 0xFE000000 -> 0xFE7FFFFF application available LFB 8Mb |
261 | ; 0xFE000000 -> 0xFE7FFFFF application available LFB 8Mb |