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path: root/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
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2017-12-13drm/amdgpu: drop the bios scratch reg callbacks from nbioAlex Deucher
They are not used any longer. We get the scratch register locations from the vbios directly now. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-13drm/amdgpu: convert nbio to use callbacks (v2)Alex Deucher
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>
2017-12-12drm/amdgpu: make function names consistent in nbio filesAlex Deucher
All functions should have nbio_v* prefix. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-08drm/admgpu: Reduce the usage of soc15ip.hShaoyun Liu
Remove the header where it's not used. 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>
2017-12-08drm/amdgpu: Avoid use SOC15_REG_OFFSET in static const arrayShaoyun Liu
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>
2017-12-06drm/amd/include:cleanup vega10 header files.Feifei Xu
Remove asic_reg/vega10 folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/include:cleanup vega10 nbio header files.Feifei Xu
Cleanup asic_reg/vega10/NBIO folder. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/nbio: use constant nbio_hdp_flush_reg structs.Dave Airlie
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>
2017-09-29amdgpu/soc15: make the pcie index/data registers constant.Dave Airlie
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>
2017-07-14drm/amdgpu: add nbio 6.1 register init functionAlex Deucher
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>
2017-07-14drm/amdgpu: NO KIQ usage on nbio hdp flush routineShaoyun Liu
nbio hdp flush routine are called within atomic context. Avoid use KIQ when write to the HDP_MEM_COHERENCY_FLUSH_CNTL register since this register has its own VF copy Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-15drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macrosTom St Denis
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29drm/amdgpu: add get_clockgating callback for nbio v6.1Huang Rui
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>
2017-03-29drm/amdgpu: impl sriov detection for vega10Xiangliang Yu
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>
2017-03-29drm/amdgpu: add NBIO 6.1 driverJunwei Zhang
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>