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drm/ttm: rework on ttm_resource to use size_t type

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Change ttm_resource structure from num_pages to size_t size in bytes.
v1 -> v2: change PFN_UP(dst_mem->size) to ttm->num_pages
v1 -> v2: change bo->resource->size to bo->base.size at some places
v1 -> v2: remove the local variable
v1 -> v2: cleanup cmp_size_smaller_first()
v2 -> v3: adding missing PFN_UP in ttm_bo_vm_fault_reserved

Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221027091237.983582-1-Amaranath.Somalapuram@amd.com
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Somalapuram Amaranath
2022-10-27 14:42:37 +05:30
committed by Christian König
parent e1e7bc481d
commit e3c92eb4a8
37 changed files with 78 additions and 80 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
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@@ -144,7 +144,7 @@ static int amdgpu_gtt_mgr_new(struct ttm_resource_manager *man,
node->base.start = node->mm_nodes[0].start;
} else {
node->mm_nodes[0].start = 0;
node->mm_nodes[0].size = node->base.num_pages;
node->mm_nodes[0].size = PFN_UP(node->base.size);
node->base.start = AMDGPU_BO_INVALID_OFFSET;
}