Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amdgpu: use amdgpu_bo_create_user() for when possible
Use amdgpu_bo_create_user() for all the BO allocations for
ttm_bo_type_device type.
v2: include amdgpu_amdkfd_alloc_gws() as well it calls amdgpu_bo_create()
for ttm_bo_type_device
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>
authored by
Nirmoy Das
and committed by
Alex Deucher
22b40f7a
9ad0d033
+6
-2
+3
-1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+3
-1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
···
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{
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struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
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struct amdgpu_bo *bo = NULL;
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+
struct amdgpu_bo_user *ubo;
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struct amdgpu_bo_param bp;
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int r;
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···
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bp.resv = NULL;
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bp.bo_ptr_size = sizeof(struct amdgpu_bo);
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-
r = amdgpu_bo_create(adev, &bp, &bo);
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+
r = amdgpu_bo_create_user(adev, &bp, &ubo);
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if (r) {
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dev_err(adev->dev,
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"failed to allocate gws BO for amdkfd (%d)\n", r);
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return r;
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}
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+
bo = &ubo->bo;
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*mem_obj = bo;
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return 0;
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}
+3
-1
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+3
-1
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
···
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struct drm_gem_object **obj)
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{
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struct amdgpu_bo *bo;
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+
struct amdgpu_bo_user *ubo;
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struct amdgpu_bo_param bp;
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int r;
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···
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bp.domain = initial_domain;
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bp.bo_ptr_size = sizeof(struct amdgpu_bo);
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-
r = amdgpu_bo_create(adev, &bp, &bo);
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+
r = amdgpu_bo_create_user(adev, &bp, &ubo);
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if (r)
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return r;
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+
bo = &ubo->bo;
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*obj = &bo->tbo.base;
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(*obj)->funcs = &amdgpu_gem_object_funcs;
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