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drm/ttm: use phys_addr_t for ttm_bus_placement
Fixes ttm on platforms like PPC460 where the CPU is in 32-bit mode, but the physical addresses are >32 bits. Extracted from a patch by Hans Verkuil. Tested-by: Julian Margetson <runaway@candw.ms> Acked-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Julian Margetson <runaway@candw.ms> Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -92,7 +92,7 @@ struct ttm_placement {
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*/
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struct ttm_bus_placement {
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void *addr;
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unsigned long base;
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phys_addr_t base;
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unsigned long size;
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unsigned long offset;
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bool is_iomem;
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