Star64_linux/drivers/gpu/host1x
Mikko Perttunen 4ac45eb8d1 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>
2017-08-17 17:57:06 +02:00
..
hw gpu: host1x: Fix bitshift/mask multipliers 2017-08-17 17:57:06 +02:00
bus.c
bus.h
cdma.c
cdma.h
channel.c
channel.h
debug.c
debug.h
dev.c
dev.h
intr.c
intr.h
job.c
job.h
Kconfig
Makefile
mipi.c
syncpt.c
syncpt.h