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drm/amdgpu: fix the issue that retry constantly once the buffer is oversize

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We cannot modify initial_domain every time while the retry starts. That
will cause the busy waiting that unable to switch to GTT while the vram
is not enough.

Fixes: f8aab60422 ("drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs")

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Huang Rui 2021-01-30 17:14:30 +08:00 committed by Alex Deucher
parent e0ecafede8
commit 89fa15ecdc
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
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@ -269,8 +269,8 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
resv = vm->root.base.bo->tbo.base.resv;
}
retry:
initial_domain = (u32)(0xffffffff & args->in.domains);
retry:
r = amdgpu_gem_object_create(adev, size, args->in.alignment,
initial_domain,
flags, ttm_bo_type_device, resv, &gobj);