diff options
| author | Junwei Zhang <Jerry.Zhang@amd.com> | 2016-03-10 14:20:39 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:53:34 -0400 |
| commit | 8fe733289bc00914e9ace101088857cda20a1c51 (patch) | |
| tree | a0a11011cf3694ebea7805e19bb4d95593fb70fb /drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | |
| parent | 04e30c9c8667494847f3876fe3e6c8b39fa6fd1b (diff) | |
drm/amdgpu: init aperture definitions (v2)
v2: agd: move apertures to mc structure
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c index 552bf6b7851c..13efb679dfa1 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c @@ -934,6 +934,14 @@ static int gmc_v7_0_early_init(void *handle) gmc_v7_0_set_gart_funcs(adev); gmc_v7_0_set_irq_funcs(adev); + adev->mc.shared_aperture_start = 0x2000000000000000ULL; + adev->mc.shared_aperture_end = + adev->mc.shared_aperture_start + (4ULL << 30) - 1; + adev->mc.private_aperture_start = + adev->mc.shared_aperture_end + 1; + adev->mc.private_aperture_end = + adev->mc.private_aperture_start + (4ULL << 30) - 1; + return 0; } |