drm/amdgpu: Add debugfs entry for printing VM info

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Create new debugfs entry to print memory info using VM buffer
objects.

V2: Added Common function for printing BO info.
    Dump more VM lists for evicted, moved, relocated, invalidated.
    Removed dumping VM mapped BOs.
V3: Fixed coding style comments, renamed print API and variables.
V4: Fixed coding style comments.

Signed-off-by: Mihir Bhogilal Patel <Mihir.Patel@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Mihir Bhogilal Patel 2020-10-08 15:46:38 +05:30 • committed by Alex Deucher

parent ded08454e5

commit ff72bc4031

6 changed files with 199 additions and 62 deletions

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30

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

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69

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

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74

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

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1

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

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83

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

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4

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

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