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drm/amdgpu: stop tracking visible memory stats

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Since on modern systems all of vram can be made visible anyways, to
simplify the new implementation, drops tracking how much memory is
visible for now. If this is really needed we can add it back on top of
the new implementation, or just report all the BOs as visible.

Signed-off-by: Yunxiang Li <Yunxiang.Li@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yunxiang Li
2024-10-24 10:23:39 +01:00
committed by Alex Deucher
parent f286365038
commit fdee0872a2
4 changed files with 12 additions and 27 deletions
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11
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
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@@ -42,7 +42,6 @@ struct amdgpu_bo_va;
struct amdgpu_job;
struct amdgpu_bo_list_entry;
struct amdgpu_bo_vm;
struct amdgpu_mem_stats;
/*
* GPUVM handling
@@ -322,6 +321,16 @@ struct amdgpu_vm_fault_info {
unsigned int vmhub;
};
struct amdgpu_mem_stats {
struct drm_memory_stats drm;
/* buffers that requested this placement */
uint64_t requested;
/* buffers that requested this placement
* but are currently evicted */
uint64_t evicted;
};
struct amdgpu_vm {
/* tree of virtual addresses mapped */
struct rb_root_cached va;