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authorGeorge Sapountzis <gsap7@yahoo.gr>2006-07-16 01:02:06 +0300
committerGeorge Sapountzis <gsap7@yahoo.gr>2006-10-02 22:46:54 +0300
commitd1b31a228b72b8dd8e588f0a0cc8eeabc3845f70 (patch)
tree56e4dbd1189d8f6e4982613041a62a5659a2d24e
parentf6238cf6244b32bd84e3d2819963d7f5473867c8 (diff)
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.
-rw-r--r--shared-core/mach64_dma.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/shared-core/mach64_dma.c b/shared-core/mach64_dma.c
index 4c8edeab..36fddf0e 100644
--- a/shared-core/mach64_dma.c
+++ b/shared-core/mach64_dma.c
@@ -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) {