Alex Deucher
d8dfc3bd46
drm/amdgpu: fix warning on 32 bit
...
Properly cast pointer to int.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-27 08:56:16 -05:00
Leo Liu
dc8ae677c2
drm/amdgpu/VCN: implement indirect DPG SRAM mode
...
SRAM will be programmed by PSP
Signed-off-by: Leo Liu <leo.liu@amd.com >
Reviewed-by: James Zhu <James.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:33 -05:00
Leo Liu
7282da0b3a
drm/amdgpu/VCN2.0: add DPG pause mode
...
Pause the DPG when not doing decode
Signed-off-by: Leo Liu <leo.liu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:32 -05:00
Leo Liu
bf4865b587
drm/amdgpu/VCN2.0: add DPG mode start and stop (v2)
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This is for using SRAM directly
v2: rebase (Alex)
Signed-off-by: Leo Liu <leo.liu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: James Zhu <James.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:32 -05:00
Leo Liu
b3ef5ce037
drm/amdgpu/VCN2.0 remove unused Macro and declaration
...
Just for cleanup
Signed-off-by: Leo Liu <leo.liu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: James Zhu <James.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:32 -05:00
Leo Liu
863dd269fa
drm/amdgpu/VCN2.0: remove powergating for UVDW tile
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No UVDW tile any more from VCN2.0, so mark out related fields.
It fixes error:
"[drm] Register(0) [mmUVD_PGFSM_STATUS] failed to reach value 0x002aaaaa != 0x00aaaaaa"
Signed-off-by: Leo Liu <leo.liu@amd.com >
Acked-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:28 -05:00
Jack Xiao
0b8794e252
drm/amdgpu/vcn2: don't access register when power gated
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It will cause bus hang to access register UVD_STATUS
when VCN is in the state of power gated.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Huang Rui <ray.huang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:27 -05:00
Jack Xiao
c113ba157f
drm/amdgpu/vcn2: notify SMU power up/down VCN
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For sw control power gating, it needs notify SMU to power up/down VCN
when enter/exit working state.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Huang Rui <ray.huang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:59:27 -05:00
Leo Liu
1b61de45df
drm/amdgpu: add initial VCN2.0 support (v2)
...
VCN (Video Core Next) is the video encode/decode block.
Porting over the same functions from VCN1.0
v2: squash in updates (Alex)
Signed-off-by: Leo Liu <leo.liu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: James Zhu <James.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-06-21 18:58:22 -05:00
