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Unify how we map the UAPI flags to the PTE hardware flags for a mapping.
Only the MTYPE is actually ASIC dependent, all other flags should be
copied over 1 to 1 and ASIC differences are handled later on.
Signed-off-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Be more consistent with the naming of the other DMA-buf objects.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/323401/
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Drop drm_gem_object from amdgpu_bo, use the
ttm_buffer_object.base instead.
Build tested only.
Signed-off-by: Gerd Hoffmann <[email protected]>
Reviewed-by: Christian König <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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We are getting a dma-buf implementation completely separate from drm prime,
so rename the files now and cleanup the code a bit.
No functional change.
Signed-off-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This is used for interoperability between ROCm compute and graphics
APIs. It allows importing graphics driver BOs into the ROCm SVM
address space for zero-copy GPU access.
The API is split into two steps (query and import) to allow user mode
to manage the virtual address space allocation for the imported buffer.
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Demangle amdgpu.h.
Signed-off-by: Huang Rui <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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