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Bug 6209: [mach64] AGP DMA buffers not mapped correctly. 

Map the DMA buffers from the same linear address as the vertex bufs. If
dev->agp_buffer_token is not set, mach64 drm maps the DMA buffers from
linear address 0x0.
main
George Sapountzis 2006-07-16 01:02:06 +03:00
parent f6238cf624
commit d1b31a228b
1 changed files with 1 additions and 0 deletions
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1
shared-core/mach64_dma.c
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@ -834,6 +834,7 @@ static int mach64_do_dma_init(drm_device_t * dev, drm_mach64_init_t * init)
mach64_do_cleanup_dma(dev);
return DRM_ERR(ENOMEM);
}
dev->agp_buffer_token = init->buffers_offset;
dev->agp_buffer_map =
drm_core_findmap(dev, init->buffers_offset);
if (!dev->agp_buffer_map) {