Opened 10 years ago
Last modified 5 years ago
#11137 closed bug
Bad GTT initilization in agp_gart driver — at Version 2
| Reported by: | Eddy | Owned by: | axeld |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | Drivers/Graphics/intel_extreme | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description (last modified by )
In the file intel_gart.cpp, the initialisation of the info.gtt_entries is using a Page size as a divider while a gtt entry (PTE) is a DWORD. As a consequence the gtt is not initialised with the scratch_page.
Change History (2)
comment:1 by , 10 years ago
| Component: | Drivers/Graphics → Drivers/Graphics/intel_extreme |
|---|---|
| Owner: | changed from to |
comment:2 by , 10 years ago
| Description: | modified (diff) |
|---|
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Note that Linux has now moved that code into the graphics driver. This would also probably simplify things for us.