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mask out write combined bit in context surfaces offsets

This commit is contained in:
espes 2015-10-17 14:44:46 +11:00
parent 80b440414d
commit 4593c6053a
1 changed files with 5 additions and 2 deletions
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7
hw/xbox/nv2a.c
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@ -1947,6 +1947,9 @@ static void *nv_dma_map(NV2AState *d, hwaddr dma_obj_address, hwaddr *len)
/* TODO: Handle targets and classes properly */ /* TODO: Handle targets and classes properly */
NV2A_DPRINTF("dma_map %x, %x, %" HWADDR_PRIx " %" HWADDR_PRIx "\n", NV2A_DPRINTF("dma_map %x, %x, %" HWADDR_PRIx " %" HWADDR_PRIx "\n",
dma.dma_class, dma.dma_target, dma.address, dma.limit); dma.dma_class, dma.dma_target, dma.address, dma.limit);
dma.address &= 0x07FFFFFF;
// assert(dma.address + dma.limit < memory_region_size(d->vram)); // assert(dma.address + dma.limit < memory_region_size(d->vram));
*len = dma.limit; *len = dma.limit;
return d->vram_ptr + dma.address; return d->vram_ptr + dma.address;
@ -4004,10 +4007,10 @@ static void pgraph_method(NV2AState *d,
context_surfaces_2d->dest_pitch = parameter >> 16; context_surfaces_2d->dest_pitch = parameter >> 16;
break; break;
case NV062_SET_OFFSET_SOURCE: case NV062_SET_OFFSET_SOURCE:
context_surfaces_2d->source_offset = parameter; context_surfaces_2d->source_offset = parameter & 0x07FFFFFF;
break; break;
case NV062_SET_OFFSET_DESTIN: case NV062_SET_OFFSET_DESTIN:
context_surfaces_2d->dest_offset = parameter; context_surfaces_2d->dest_offset = parameter & 0x07FFFFFF;
break; break;
case NV09F_SET_CONTEXT_SURFACES: case NV09F_SET_CONTEXT_SURFACES: