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drm/amdgpu/gmc9: change fb offset sequence so that used wider

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Initialize the values earlier.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chunming Zhou 2017-01-16 10:45:50 +08:00 committed by Alex Deucher
parent 2d8e898e09
commit bc099ee974
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
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@ -415,6 +415,11 @@ static void gmc_v9_0_vram_gtt_location(struct amdgpu_device *adev,
amdgpu_vram_location(adev, &adev->mc, base);
adev->mc.gtt_base_align = 0;
amdgpu_gtt_location(adev, mc);
/* base offset of vram pages */
if (adev->flags & AMD_IS_APU)
adev->vm_manager.vram_base_offset = gfxhub_v1_0_get_mc_fb_offset(adev);
else
adev->vm_manager.vram_base_offset = 0;
}
/**
@ -547,12 +552,6 @@ static int gmc_v9_0_vm_init(struct amdgpu_device *adev)
adev->vm_manager.num_level = 3;
amdgpu_vm_manager_init(adev);
/* base offset of vram pages */
if (adev->flags & AMD_IS_APU)
adev->vm_manager.vram_base_offset = gfxhub_v1_0_get_mc_fb_offset(adev);
else
adev->vm_manager.vram_base_offset = 0;
return 0;
}