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23b2afc6ee
For the device local-memory case, sgt.pfn will always be equal to zero, since we instead use sgt.dma. Also, for device local-memory it is perfectly valid for it to start from zero anyway, so no need to add a new check for that either. Signed-off-by: Kui Wen <kui.wen@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20210119133106.66294-1-matthew.auld@intel.com |
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