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eh 2nd time i need to merge today

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starfrost013
2025-01-02 21:55:01 +00:00
parent 0dc226f552
commit 61042299f3
2 changed files with 11 additions and 1 deletions
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9
doc/old nouveau wiki.txt Normal file
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@@ -0,0 +1,9 @@
old nouveau wiki:
real VRAM address = VRAM_size - (ramin_address - (ramin_address % reversal_unit_size)) - reversal_unit_size + (ramin_address % reversal_unit_size)
nv3=16 bytes
0x400000 - ((0x100000) - (0x100000 % 16)) - 16 + (0x100000 % 16) = 2ffff0

3
src/video/nv/nv3/subsystems/nv3_pgraph.c
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@@ -86,7 +86,8 @@ nv_register_t pgraph_registers[] = {
{ NV3_PGRAPH_TRAPPED_ADDRESS, "PGRAPH Trapped Address", NULL, NULL },
{ NV3_PGRAPH_TRAPPED_DATA, "PGRAPH Trapped Data", NULL, NULL },
{ NV3_PGRAPH_TRAPPED_INSTANCE, "PGRAPH Trapped Object Instance", NULL, NULL },
{ NV3_PGRAPH_DMA_INTR_0, "PGRAPH DMA Interrupt Status (unimplemented)", NULL, NULL },
{ NV3_PGRAPH_DMA_INTR_EN_0, "PGRAPH DMA Interrupt Enable (unimplemented)", NULL, NULL },
{ NV_REG_LIST_END, NULL, NULL, NULL}, // sentinel value
};