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authorMikko Perttunen <mperttunen@nvidia.com>2017-08-02 12:55:05 +0300
committerThierry Reding <treding@nvidia.com>2017-08-17 17:57:06 +0200
commit4ac45eb8d17c1a998182c302bd023ecb055bd9ee (patch)
treefe8175fd876a5b689efb2aca83e3446daceea077 /Documentation/scsi
parent18b3f5ac6b55f5f3f60723a58f14ec235a5b8cfe (diff)
gpu: host1x: Fix bitshift/mask multipliers
Some parts of Host1x uses BIT_WORD/BIT_MASK/BITS_PER_LONG to calculate register or field offsets. This worked fine on ARMv7, but now that BITS_PER_LONG is 64 but our registers are still 32-bit things are broken. Fix by replacing.. - BIT_WORD with (x / 32) - BIT_MASK with BIT(x % 32) - BITS_PER_LONG with 32 Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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