drm/i915/blt: fixup block_size rounding

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There is nothing to say that the obj->base.size is actually a multiple
of the block_size.

v2: Use round_up() as block_size is a power-of-two

Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
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/20191028220325.9325-1-chris@chris-wilson.co.uk

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Matthew Auld 2019-10-28 22:03:25 +00:00 • committed by Chris Wilson

parent 953d57eba5

commit 3df2c830bf

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/i915/gem/i915_gem_object_blt.c

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