drm/amdgpu: switch to amdgpu_bo_vm for vm code

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The subclass, amdgpu_bo_vm is intended for PT/PD BOs which are also
shadowed, so switch to amdgpu_bo_vm BO for PT/PD BOs.

v4: update amdgpu_vm_update_funcs to accept amdgpu_bo_vm.
v3: simplify code.
    check also if shadow bo exist instead of checking bo only type.
v2: squash three related patches.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Nirmoy Das 2021-05-20 14:10:24 +02:00 • committed by Alex Deucher

parent 1fdc79f6f9

commit 59276f056f

4 changed files with 96 additions and 65 deletions

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123

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

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5

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h

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14

drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c

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19

drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c

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