Xiangliang Yu
bc992ba5a3
drm/amdgpu/virt: use kiq to access registers (v2)
...
For virtualization, it is must for driver to use KIQ to access
registers when it is out of GPU full access mode.
v2: agd: rebase
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com >
Signed-off-by: Monk Liu <Monk.Liu@amd.com >
Reviewed-by: Monk Liu <Monk.Liu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-01-27 11:13:23 -05:00
Xiangliang Yu
5ec9f06e10
drm/amdgpu/virt: add runtime flag
...
Add new flag to define gpu runtime that is out of full gpu access.
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com >
Signed-off-by: Monk Liu <Monk.Liu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-01-27 11:13:22 -05:00
Xiangliang Yu
880e87e380
drm/amdgpu/gfx8: implement emit_rreg/wreg function
...
Implement emit_rreg/wreg function for kiq ring.
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com >
Signed-off-by: Monk Liu <Monk.Liu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-01-27 11:13:21 -05:00
Monk Liu
4e4bbe7343
drm/amdgpu:add new file for SRIOV
...
for SRIOV usage, CSA is only used per device and each
VM will map on it.
Signed-off-by: Monk Liu <Monk.Liu@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-01-27 11:13:19 -05:00
Monk Liu
bd7de27d81
drm/amdgpu:new field members for SRIOV
...
and implement CSA functions in this file
Signed-off-by: Monk Liu <Monk.Liu@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-01-27 11:13:19 -05:00
Xiangliang Yu
5a5099cbf4
drm/amdgpu/virt: rename fieldes of virtualization structure
...
Use acronym to rename fields to make easy to spell out.
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-01-27 11:13:04 -05:00
Monk Liu
ceeb50ed77
drm/amdgpu:cleanup virt related define
...
move virtual machine related structure to amdgpu_virt.h
easy for developer to maintain for virualization stuffs
Signed-off-by: Monk Liu <Monk.Liu@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-09-22 10:24:20 -04:00
