Hawking Zhang
bebc076285
drm/amdgpu: switch to new amdgpu_nbio structure
...
no functional change, just switch to new structures
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-09-13 17:11:03 -05:00
Alex Deucher
bf383fb64e
drm/amdgpu: convert nbio to use callbacks (v2)
...
Cleans up and consolidates all of the per-asic logic.
v2: squash in "drm/amdgpu: fix NULL err for sriov detect" (Chunming)
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-13 17:28:07 -05:00
Shaoyun Liu
946a4d5b30
drm/amdgpu: Avoid use SOC15_REG_OFFSET in static const array
...
Handle dynamic offsets correctly in static arrays.
Acked-by: Christian Konig <christian.koenig@amd.com >
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-08 11:18:51 -05:00
Dave Airlie
c6622f3afc
amdgpu/nbio: use constant nbio_hdp_flush_reg structs.
...
This removes the init path as well, since the init path
just did some constant init of some structs.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Dave Airlie <airlied@redhat.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-29 12:24:39 -04:00
Dave Airlie
35b31f7c64
amdgpu/soc15: make the pcie index/data registers constant.
...
These don't seem to change at runtime, and the initialisers
are constant data. This could be improved by not selecting
the apu/non-apu path on each pcie read/write access.
Signed-off-by: Dave Airlie <airlied@redhat.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-09-29 12:24:38 -04:00
Alex Deucher
12097c6d67
drm/amdgpu: add nbio 6.1 register init function
...
Used for nbio registers that need to be initialized. Currently
only used for a golden setting that got missed on some boards.
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-07-14 11:06:27 -04:00
Huang Rui
e96487a6a7
drm/amdgpu: add get_clockgating callback for nbio v6.1
...
Signed-off-by: Huang Rui <ray.huang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-03-29 23:55:19 -04:00
Xiangliang Yu
1b922423ce
drm/amdgpu: impl sriov detection for vega10
...
Read vega10 hw register to detect if sriov is enabled, and call
it before IP blocks setting.
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Monk Liu <Monk.Liu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-03-29 23:54:57 -04:00
Junwei Zhang
c1d83da980
drm/amdgpu: add NBIO 6.1 driver
...
This handles nbio 6.1 specific implementations which
are used by various other IPs.
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-03-29 23:54:44 -04:00
