[ Upstream commit 61a6920bb604df3a0e389a2a9479e1e233e4461d ]
Older GC300 revisions have their power registers at an offset of 0x200
rather than 0x100. Add new gpu_read_power and gpu_write_power functions
to encapsulate accesses to the power addresses and fix the addresses.
Signed-off-by: Doug Brown <doug@schmorgal.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Stable-dep-of: 37dc4737447a ("drm/etnaviv: hold GPU lock across perfmon sampling")
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 03a2753936e85beb8239fd20ae3fb2ce90209212 ]
This patch fixes the following sparse warnings, by adding the missing endianess
conversion functions.
| etnaviv/etnaviv_dump.c:78:26: warning: restricted __le32 degrades to integer
| etnaviv/etnaviv_dump.c:88:26: warning: incorrect type in assignment (different base types)
| etnaviv/etnaviv_dump.c:88:26: expected restricted __le32 [usertype] reg
| etnaviv/etnaviv_dump.c:88:26: got unsigned short const
| etnaviv/etnaviv_dump.c:89:28: warning: incorrect type in assignment (different base types)
| etnaviv/etnaviv_dump.c:89:28: expected restricted __le32 [usertype] value
| etnaviv/etnaviv_dump.c:89:28: got unsigned int
| etnaviv/etnaviv_dump.c:210:43: warning: incorrect type in assignment (different base types)
| etnaviv/etnaviv_dump.c:210:43: expected restricted __le32
| etnaviv/etnaviv_dump.c:210:43: got long
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Stable-dep-of: 37dc4737447a ("drm/etnaviv: hold GPU lock across perfmon sampling")
Signed-off-by: Sasha Levin <sashal@kernel.org>
