mirror of https://gitee.com/openkylin/linux.git
10855aeb1e
gk20a is an ARM only GPU, so we can just do the correct thing on ARM but fail on other architectures. The other option was to use SWIOTLB as the define, which means phys_to_page exists, but this seems clearer. Signed-off-by: Dave Airlie <airlied@redhat.com> |
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